Choosing an Electrical Switch
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Plastic 22 mm Panel-Mount Push-Button Switches






A quick push is all it takes to actuate these simple switches. Mount them in a standard panel cutout diameter. The contact block is rated IP20. Switches include enough contact blocks to control the number of circuits listed. For an easy way to tell different switches apart, choose a different actuator color for each or label them with legend plates (not included).
Illuminated switches are easy to see in dim and dark areas.
NEMA and IP rated, all switches seal out dust, water from washdowns, and splashing oil or coolant. NEMA 3S rated switches function in cold temperatures, even when covered in ice. IP69K rated switches are protected from high-pressure washdowns.
Note: Illuminated switches include a bulb. If wiring the switch and the bulb to the same circuit, the circuit voltage must not exceed bulb voltage.
Mounting tools (sold separately) make it easier to install switches in crowded panels.
Additional contact blocks (sold separately) can be added to control more circuits, or replace the included contact block.
Switches | Mounting Tool | SPST-NO Contact Blocks for Manual Switches | SPST-NC Contact Blocks for Manual Switches | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| No. of Circuits Controlled | Switch Starting Position | Switch Action | No. of Terminals | Industry Designation | Switching Current @ Voltage | For Max. No. of Contact Blocks | Choose a Bulb Voltage | Choose an Actuator Color | Environmental Rating | Manufacturer | Each | Each | Each | Each | ||||
Round with Screw Terminals—600V AC/600V DC Max. Voltage | ||||||||||||||||||
Flush with Push Reset (1 3/16" Dia.) | ||||||||||||||||||
| 1 | 1 On (Normally Closed) | Stays Switched (Maintained) | 2 | SPST-NC | 6 A @ 120 V AC, 2.5 A @ 24 V DC | 6 | __ | NEMA 4X, NEMA 13, NEMA 3S, IK05, IP69K, IP66, IP20 | BACO Controls | 6749K32 | 000000 | 7550K95 | 000000 | 7557K1 | 00000 | 7557K2 | 00000 | |
Flush with Cover (1 1/4" Dia.) | ||||||||||||||||||
| 1 | 1 Off (Normally Open) | Springs Back (Momentary) | 2 | SPST-NO | 6 A @ 120 V AC, 2.5 A @ 24 V DC | 6 | __ | Green | NEMA 4X, NEMA 13, NEMA 3S, IK05, IP69K, IP66, IP20 | BACO Controls | 6749K34 | 00000 | 7550K95 | 00000 | 7557K1 | 0000 | 7557K2 | 0000 |
| 1 | 1 On (Normally Closed) | Springs Back (Momentary) | 2 | SPST-NC | 6 A @ 120 V AC, 2.5 A @ 24 V DC | 6 | __ | Red | NEMA 4X, NEMA 13, NEMA 3S, IK05, IP69K, IP66, IP20 | BACO Controls | 6749K35 | 00000 | 7550K95 | 00000 | 7557K1 | 0000 | 7557K2 | 0000 |
Projecting with Push Reset (1 3/16" Dia.) | ||||||||||||||||||
| 1 | 1 Off (Normally Open) | Stays Switched (Maintained) | 2 | SPST-NO | 6 A @ 120 V AC, 2.5 A @ 24 V DC | 6 | __ | NEMA 4X, NEMA 13, NEMA 3S, IK05, IP69K, IP66, IP20 | BACO Controls | 6749K49 | 00000 | 7550K95 | 00000 | 7557K1 | 0000 | 7557K2 | 0000 | |
| 1 | 1 On (Normally Closed) | Stays Switched (Maintained) | 2 | SPST-NC | 6 A @ 120 V AC, 2.5 A @ 24 V DC | 6 | __ | NEMA 4X, NEMA 13, NEMA 3S, IK05, IP69K, IP66, IP20 | BACO Controls | 6749K84 | 00000 | 7550K95 | 00000 | 7557K1 | 0000 | 7557K2 | 0000 | |
Projecting with Push Reset—Illuminated (1 3/16" Dia.) | ||||||||||||||||||
| 1 | 1 On (Normally Closed) | Stays Switched (Maintained) | 4 | SPST-NC | 6 A @ 120 V AC, 2.5 A @ 24 V DC | 6 | NEMA 4X, NEMA 13, NEMA 3S, IK05, IP69K, IP66, IP20 | BACO Controls | 6749K86 | 00000 | 7550K95 | 00000 | 7557K1 | 0000 | 7557K2 | 0000 | ||
Mushroom (1 1/4" Dia.) | ||||||||||||||||||
| 1 | 1 Off (Normally Open) | Springs Back (Momentary) | 2 | SPST-NO | 6 A @ 120 V AC, 2.5 A @ 24 V DC | 6 | __ | NEMA 4X, NEMA 13, NEMA 3S, IK05, IP69K, IP66, IP20 | BACO Controls | 6749K87 | 00000 | 7550K95 | 00000 | 7557K1 | 0000 | 7557K2 | 0000 | |
| 1 | 1 On (Normally Closed) | Springs Back (Momentary) | 2 | SPST-NC | 6 A @ 120 V AC, 2.5 A @ 24 V DC | 6 | __ | NEMA 4X, NEMA 13, NEMA 3S, IK05, IP69K, IP66, IP20 | BACO Controls | 6749K88 | 00000 | 7550K95 | 00000 | 7557K1 | 0000 | 7557K2 | 0000 | |
Mushroom with Pull Reset (1 9/16" Dia.) | ||||||||||||||||||
| 1 | 1 On (Normally Closed) | Stays Switched (Maintained) | 2 | SPST-NC | 6 A @ 120 V AC, 2.5 A @ 24 V DC | 6 | __ | Red | NEMA 4X, NEMA 13, NEMA 3S, IK05, IP69K, IP66, IP20 | BACO Controls | 6749K92 | 00000 | 7550K95 | 00000 | 7557K1 | 0000 | 7557K2 | 0000 |
Mushroom with Pull Reset—Illuminated (1 9/16" Dia.) | ||||||||||||||||||
| 1 | 1 On (Normally Closed) | Stays Switched (Maintained) | 4 | SPST-NC | 6 A @ 120 V AC, 2.5 A @ 24 V DC | 6 | NEMA 4X, NEMA 13, NEMA 3S, IK05, IP69K, IP66, IP20 | BACO Controls | 6749K94 | 00000 | 7550K95 | 00000 | 7557K1 | 0000 | 7557K2 | 0000 | ||
Triangular with Screw Terminals—600V AC/600V DC Max. Voltage | ||||||||||||||||||
Mushroom with Turn Reset (1 9/16" Dia.) | ||||||||||||||||||
| 1 | 1 On (Normally Closed) | Stays Switched (Maintained) | 2 | SPST-NC | 6 A @ 120 V AC, 2.5 A @ 24 V DC | 6 | __ | Red | NEMA 4X, NEMA 13, NEMA 3S, IK05, IP69K, IP66, IP20 | BACO Controls | 6749K93 | 00000 | 7550K95 | 00000 | 7557K1 | 0000 | 7557K2 | 0000 |
Mushroom with Turn Reset—Illuminated (1 9/16" Dia.) | ||||||||||||||||||
| 1 | 1 On (Normally Closed) | Stays Switched (Maintained) | 4 | SPST-NC | 6 A @ 120 V AC, 2.5 A @ 24 V DC | 6 | NEMA 4X, NEMA 13, NEMA 3S, IK05, IP69K, IP66, IP20 | BACO Controls | 6749K95 | 00000 | 7550K95 | 00000 | 7557K1 | 0000 | 7557K2 | 0000 | ||
Oval with Screw Terminals—600V AC/600V DC Max. Voltage | ||||||||||||||||||
Flush and Start/Stop (2 1/8" Ht.×1 3/16" Wd.) | ||||||||||||||||||
| 2 | 1 Off (Normally Open) and 1 On (Normally Closed) | Springs Back (Momentary) | 4 | DPST-1NO/1NC | 6 A @ 120 V AC, 2.5 A @ 24 V DC | 6 | __ | Green/Red | NEMA 4X, NEMA 13, NEMA 3S, IK05, IP69K, IP66, IP20 | BACO Controls | 6749K4 | 00000 | 7550K95 | 00000 | 7557K1 | 0000 | 7557K2 | 0000 |
| Padlockable Cover for 6749K32, 6749K34, and 6749K35 | 7550K3 | Each | 000000 |
Plastic 22 mm Emergency Stop Panel-Mount Push-Button Switches
Immediately cut power with a single push. These switches meet EN 418 for compliance with European machine directives for emergency stop applications. All have positive force contacts that will open a circuit when actuated even if a spring fails or the contacts stick. They're rated IP66, IP69K, NEMA 3S, NEMA 4X, and NEMA 13, and are UL and C-UL Recognized Components. Switches include enough contact blocks to control the number of circuits listed. Contact blocks are rated IP20 and are UL and C-UL Listed.
Key reset switches are keyed alike, so if you buy multiple switches they will all reset with the same key.
Additional contact blocks (sold separately) can be added to control more circuits, or replace the included contact block.



Switches | Replacement Actuators | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| No. of Circuits Controlled | Switch Starting Position | Switch Action | No. of Terminals | Industry Designation | Actuator Color | Switching Current @ Voltage | Max. Voltage | Dia. | Dp. Behind Panel | For Max. No. of Contact Blocks | No. of Keys Included | Manufacturer | Each | Each | ||
With Screw Terminals | ||||||||||||||||
Pull Reset | ||||||||||||||||
| 1 | 1 On (Normally Closed) | Stays Switched (Maintained) | 2 | SPST-NC | Red | 6 A @ 120 V AC, 2.5 A @ 24 V DC | 600V AC 600V DC | 1 1/4" | 1 13/16" | 6 | __ | BACO Controls | 6741K41 | 000000 | ______ | 00 |
| 1 | 1 On (Normally Closed) | Stays Switched (Maintained) | 2 | SPST-NC | Red | 6 A @ 120 V AC, 2.5 A @ 24 V DC | 600V AC 600V DC | 1 9/16" | 1 13/16" | 6 | __ | BACO Controls | 6741K43 | 00000 | 6741K73 | 000000 |
| 2 | 2 On (Normally Closed) | Stays Switched (Maintained) | 4 | DPST-NC | Red | 6 A @ 120 V AC, 2.5 A @ 24 V DC | 600V AC 600V DC | 1 1/4" | 1 13/16" | 6 | __ | BACO Controls | 6741K42 | 00000 | ______ | 00 |
| 2 | 2 On (Normally Closed) | Stays Switched (Maintained) | 4 | DPST-NC | Red | 6 A @ 120 V AC, 2.5 A @ 24 V DC | 600V AC 600V DC | 1 9/16" | 1 13/16" | 6 | __ | BACO Controls | 6741K44 | 00000 | 6741K73 | 00000 |
Key Reset | ||||||||||||||||
| 1 | 1 On (Normally Closed) | Stays Switched (Maintained) | 2 | SPST-NC | Red | 6 A @ 120 V AC, 2.5 A @ 24 V DC | 600V AC 600V DC | 1 1/4" | 1 13/16" | 6 | 2 | BACO Controls | 6741K47 | 00000 | ______ | 00 |
| 1 | 1 On (Normally Closed) | Stays Switched (Maintained) | 2 | SPST-NC | Red | 6 A @ 120 V AC, 2.5 A @ 24 V DC | 600V AC 600V DC | 1 9/16" | 1 13/16" | 6 | 2 | BACO Controls | 6741K49 | 00000 | 6785K98 | 00000 |
| 2 | 2 On (Normally Closed) | Stays Switched (Maintained) | 4 | DPST-NC | Red | 6 A @ 120 V AC, 2.5 A @ 24 V DC | 600V AC 600V DC | 1 1/4" | 1 13/16" | 6 | 2 | BACO Controls | 6741K48 | 00000 | ______ | 00 |
| 2 | 2 On (Normally Closed) | Stays Switched (Maintained) | 4 | DPST-NC | Red | 6 A @ 120 V AC, 2.5 A @ 24 V DC | 600V AC 600V DC | 1 9/16" | 1 13/16" | 6 | 2 | BACO Controls | 6741K51 | 00000 | 6785K98 | 00000 |
Turn Reset | ||||||||||||||||
| 1 | 1 On (Normally Closed) | Stays Switched (Maintained) | 2 | SPST-NC | Red | 6 A @ 120 V AC, 2.5 A @ 24 V DC | 600V AC 600V DC | 1 9/16" | 1 13/16" | 6 | __ | BACO Controls | 6741K45 | 00000 | 6785K99 | 00000 |
| 2 | 2 On (Normally Closed) | Stays Switched (Maintained) | 4 | DPST-NC | Red | 6 A @ 120 V AC, 2.5 A @ 24 V DC | 600V AC 600V DC | 1 9/16" | 1 13/16" | 6 | __ | BACO Controls | 6741K46 | 00000 | 6785K99 | 00000 |
| Emergency Stop Label | 6741K55 | Each | 000000 |

| No. of Circuits Controlled | Switch Starting Position | No. of Terminals | Industry Designation | Each | |
| 1 | 1 On (Normally Closed) | 2 | SPST-NC | 7557K2 | 00000 |
Plastic 30 mm Panel-Mount Push-Button Switches



Actuate these switches with the push of a button. Their buttons are distinct colors to help you quickly spot switches without labels. Install them in a standard panel cutout. Rated NEMA 4X and NEMA 13, these switches withstand corrosion, washdowns, and oil/coolant spraying.
Illuminated switches are visible in low light. They include a bulb. If wiring the switch and the bulb to the same circuit, the circuit voltage must not exceed bulb voltage.
Guards (sold separately) protect switches from damage and prevent accidental actuation. They work with 1 9/16" diameter mushroom switches that control one circuit.
These switches include enough contact blocks to control the number of circuits listed. Additional contact blocks (sold separately) can be added to control more circuits, or replace the included contact block.
Switches | SPST-NO Contact Blocks | SPST-NC Contact Blocks | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| No. of Circuits Controlled | Switch Starting Position | Switch Action | No. of Terminals | Industry Designation | Switching Current @ Voltage | Max. Voltage | Dia. | For Max. No. of Contact Blocks | Choose a Bulb Voltage | Choose an Actuator Color | Environmental Rating | Each | Each | Each | |||
With Screw Terminals | |||||||||||||||||
Flush | |||||||||||||||||
| 1 | 1 Off (Normally Open) | Springs Back (Momentary) | 2 | SPST-NO | 6 A @ 120 V AC, 2.5 A @ 24 V DC | 600V AC 600V DC | 1 7/16" | 6 | __ | NEMA 4X, NEMA 13, IP65 | 7403K19 | 000000 | 7557K1 | 00000 | 7557K2 | 00000 | |
| 1 | 1 On (Normally Closed) | Springs Back (Momentary) | 2 | SPST-NC | 6 A @ 120 V AC, 2.5 A @ 24 V DC | 600V AC 600V DC | 1 7/16" | 6 | __ | NEMA 4X, NEMA 13, IP65 | 7403K53 | 00000 | 7557K1 | 0000 | 7557K2 | 0000 | |
Projecting | |||||||||||||||||
| 1 | 1 Off (Normally Open) | Springs Back (Momentary) | 2 | SPST-NO | 6 A @ 120 V AC, 2.5 A @ 24 V DC | 600V AC 600V DC | 1 7/16" | 6 | __ | NEMA 4X, NEMA 13, IP65 | 7403K27 | 00000 | 7557K1 | 0000 | 7557K2 | 0000 | |
| 1 | 1 On (Normally Closed) | Springs Back (Momentary) | 2 | SPST-NC | 6 A @ 120 V AC, 2.5 A @ 24 V DC | 600V AC 600V DC | 1 7/16" | 6 | __ | NEMA 4X, NEMA 13, IP65 | 7403K29 | 00000 | 7557K1 | 0000 | 7557K2 | 0000 | |
Projecting with Push Reset | |||||||||||||||||
| 1 | 1 Off (Normally Open) | Stays Switched (Maintained) | 2 | SPST-NO | 6 A @ 120 V AC, 2.5 A @ 24 V DC | 600V AC 600V DC | 1 7/16" | 6 | __ | NEMA 4X, NEMA 13, IP65 | 7403K28 | 00000 | 7557K1 | 0000 | 7557K2 | 0000 | |
| 1 | 1 On (Normally Closed) | Stays Switched (Maintained) | 2 | SPST-NC | 6 A @ 120 V AC, 2.5 A @ 24 V DC | 600V AC 600V DC | 1 7/16" | 6 | __ | NEMA 4X, NEMA 13, IP65 | 7403K31 | 00000 | 7557K1 | 0000 | 7557K2 | 0000 | |
Mushroom | |||||||||||||||||
| 1 | 1 Off (Normally Open) | Springs Back (Momentary) | 2 | SPST-NO | 6 A @ 120 V AC, 2.5 A @ 24 V DC | 600V AC 600V DC | 1 9/16" | 6 | __ | NEMA 4X, NEMA 13, IP65 | 7403K32 | 00000 | 7557K1 | 0000 | 7557K2 | 0000 | |
| 1 | 1 Off (Normally Open) | Springs Back (Momentary) | 2 | SPST-NO | 6 A @ 120 V AC, 2.5 A @ 24 V DC | 600V AC 600V DC | 2 3/4" | 6 | __ | Red | NEMA 4X, NEMA 13, IP65 | 7403K41 | 00000 | 7557K1 | 0000 | 7557K2 | 0000 |
| 1 | 1 On (Normally Closed) | Springs Back (Momentary) | 2 | SPST-NC | 6 A @ 120 V AC, 2.5 A @ 24 V DC | 600V AC 600V DC | 1 9/16" | 6 | __ | NEMA 4X, NEMA 13, IP65 | 7403K33 | 00000 | 7557K1 | 0000 | 7557K2 | 0000 | |
| 1 | 1 On (Normally Closed) | Springs Back (Momentary) | 2 | SPST-NC | 6 A @ 120 V AC, 2.5 A @ 24 V DC | 600V AC 600V DC | 2 3/4" | 6 | __ | Red | NEMA 4X, NEMA 13, IP65 | 7403K42 | 00000 | 7557K1 | 0000 | 7557K2 | 0000 |
Mushroom with Turn Reset | |||||||||||||||||
| 1 | 1 Off (Normally Open) | Stays Switched (Maintained) | 2 | SPST-NO | 6 A @ 120 V AC, 2.5 A @ 24 V DC | 600V AC 600V DC | 1 9/16" | 6 | __ | Red | NEMA 4X, NEMA 13, IP65 | 7403K43 | 00000 | 7557K1 | 0000 | 7557K2 | 0000 |
| 1 | 1 On (Normally Closed) | Stays Switched (Maintained) | 2 | SPST-NC | 6 A @ 120 V AC, 2.5 A @ 24 V DC | 600V AC 600V DC | 1 9/16" | 6 | __ | Red | NEMA 4X, NEMA 13, IP65 | 7403K46 | 00000 | 7557K1 | 0000 | 7557K2 | 0000 |
With Screw Terminals—Illuminated | |||||||||||||||||
Flush | |||||||||||||||||
| 1 | 1 Off (Normally Open) | Springs Back (Momentary) | 4 | SPST-NO | 6 A @ 120 V AC, 2.5 A @ 24 V DC | 600V AC 600V DC | 1 7/16" | 6 | NEMA 4X, NEMA 13, IP65 | 7403K47 | 00000 | 7557K1 | 0000 | 7557K2 | 0000 | ||
Projecting | |||||||||||||||||
| 1 | 1 Off (Normally Open) | Springs Back (Momentary) | 4 | SPST-NO | 6 A @ 120 V AC, 2.5 A @ 24 V DC | 600V AC 600V DC | 1 7/16" | 6 | NEMA 4X, NEMA 13, IP65 | 7403K48 | 00000 | 7557K1 | 0000 | 7557K2 | 0000 | ||
Projecting with Push Reset | |||||||||||||||||
| 1 | 1 Off (Normally Open) | Stays Switched (Maintained) | 4 | SPST-NO | 6 A @ 120 V AC, 2.5 A @ 24 V DC | 600V AC 600V DC | 1 7/16" | 6 | NEMA 4X, NEMA 13, IP65 | 7403K49 | 00000 | 7557K1 | 0000 | 7557K2 | 0000 | ||
Mushroom | |||||||||||||||||
| 1 | 1 On (Normally Closed) | Springs Back (Momentary) | 4 | SPST-NC | 6 A @ 120 V AC, 2.5 A @ 24 V DC | 600V AC 600V DC | 1 9/16" | 6 | Red | NEMA 4X, NEMA 13, IP65 | 7403K51 | 00000 | 7557K1 | 0000 | 7557K2 | 0000 | |
| Guard for 1 9/16" Dia. Mushroom Switches with 1 Circuit Controlled | 7403K97 | Each | 00000 |
Plastic 22 mm Panel-Mount Lever Switches
These switches are rated IP66, IP69K, NEMA 3S, NEMA 4X, and NEMA 13, and are UL and C-UL Recognized Components. They include enough contact blocks to control the number of circuits listed. Contact blocks are rated IP20 and are UL and C-UL Listed.
Three-position switches are off in the center position.
Illuminated switches include a bulb. If wiring the switch and the bulb to the same circuit, the circuit voltage must not exceed bulb voltage.
Mounting tools (sold separately) make it easier to install switches in crowded panels.
Additional contact blocks (sold separately) can be added to control more circuits, or replace the included contact block.




| Lever Lg. | No. of Circuits Controlled | Switch Starting Position | Switch Action | No. of Terminals | Industry Designation | Switching Current @ Voltage | Max. Voltage | Dia. | Dp. Behind Panel | For Max. No. of Contact Blocks | Choose an Actuator Color | Manufacturer | Each | |
2 Position with Screw Terminals | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7/8" | 1 | 1 Off (Normally Open) | Springs Back (Momentary) | 2 | SPST-NO | 6 A @ 120 V AC, 2.5 A @ 24 V DC | 600V AC 600V DC | 1 3/16" | 1 11/16" | 6 | BACO Controls | 6749K782 | 000000 | |
| 7/8" | 1 | 1 Off (Normally Open) | Stays Switched (Maintained) | 2 | SPST-NO | 6 A @ 120 V AC, 2.5 A @ 24 V DC | 600V AC 600V DC | 1 3/16" | 1 11/16" | 6 | BACO Controls | 6749K325 | 00000 | |
| 7/8" | 1 | 1 On (Normally Closed) | Springs Back (Momentary) | 2 | SPST-NC | 6 A @ 120 V AC, 2.5 A @ 24 V DC | 600V AC 600V DC | 1 3/16" | 1 11/16" | 6 | BACO Controls | 6749K341 | 00000 | |
| 7/8" | 1 | 1 On (Normally Closed) | Stays Switched (Maintained) | 2 | SPST-NC | 6 A @ 120 V AC, 2.5 A @ 24 V DC | 600V AC 600V DC | 1 3/16" | 1 11/16" | 6 | BACO Controls | 6749K97 | 00000 | |
| 7/8" | 2 | 1 Off (Normally Open) and 1 On (Normally Closed) | Springs Back (Momentary) | 4 | DPST-1NO/1NC | 6 A @ 120 V AC, 2.5 A @ 24 V DC | 600V AC 600V DC | 1 3/16" | 1 11/16" | 6 | BACO Controls | 6749K828 | 00000 | |
| 7/8" | 2 | 1 Off (Normally Open) and 1 On (Normally Closed) | Stays Switched (Maintained) | 4 | DPST-1NO/1NC | 6 A @ 120 V AC, 2.5 A @ 24 V DC | 600V AC 600V DC | 1 3/16" | 1 11/16" | 6 | BACO Controls | 6749K824 | 00000 | |
| 1 1/4" | 1 | 1 Off (Normally Open) | Springs Back (Momentary) | 2 | SPST-NO | 6 A @ 120 V AC, 2.5 A @ 24 V DC | 600V AC 600V DC | 1 3/16" | 1 11/16" | 6 | BACO Controls | 6749K789 | 00000 | |
| 1 1/4" | 1 | 1 Off (Normally Open) | Stays Switched (Maintained) | 2 | SPST-NO | 6 A @ 120 V AC, 2.5 A @ 24 V DC | 600V AC 600V DC | 1 3/16" | 1 11/16" | 6 | BACO Controls | 6749K342 | 00000 | |
| 1 1/4" | 1 | 1 On (Normally Closed) | Stays Switched (Maintained) | 2 | SPST-NC | 6 A @ 120 V AC, 2.5 A @ 24 V DC | 600V AC 600V DC | 1 3/16" | 1 11/16" | 6 | BACO Controls | 6749K99 | 00000 | |
| 1 1/4" | 2 | 1 Off (Normally Open) and 1 On (Normally Closed) | Springs Back (Momentary) | 4 | DPST-1NO/1NC | 6 A @ 120 V AC, 2.5 A @ 24 V DC | 600V AC 600V DC | 1 3/16" | 1 11/16" | 6 | BACO Controls | 6749K887 | 00000 | |
| 1 1/4" | 2 | 1 Off (Normally Open) and 1 On (Normally Closed) | Stays Switched (Maintained) | 4 | DPST-1NO/1NC | 6 A @ 120 V AC, 2.5 A @ 24 V DC | 600V AC 600V DC | 1 3/16" | 1 11/16" | 6 | BACO Controls | 6749K836 | 00000 | |
3 Position with Screw Terminals | ||||||||||||||
| 7/8" | 2 | 2 Off (Normally Open) | Springs Back (Momentary) | 4 | DPST-NO | 6 A @ 120 V AC, 2.5 A @ 24 V DC | 600V AC 600V DC | 1 3/16" | 1 11/16" | 6 | BACO Controls | 6749K9 | 00000 | |
| 7/8" | 2 | 2 Off (Normally Open) | Stays Switched (Maintained) | 4 | DPST-NO | 6 A @ 120 V AC, 2.5 A @ 24 V DC | 600V AC 600V DC | 1 3/16" | 1 11/16" | 6 | BACO Controls | 6749K802 | 00000 | |
| 1 1/4" | 2 | 2 Off (Normally Open) | Springs Back (Momentary) | 4 | DPST-NO | 6 A @ 120 V AC, 2.5 A @ 24 V DC | 600V AC 600V DC | 1 3/16" | 1 11/16" | 6 | BACO Controls | 6749K988 | 00000 | |
| 1 1/4" | 2 | 2 Off (Normally Open) | Stays Switched (Maintained) | 4 | DPST-NO | 6 A @ 120 V AC, 2.5 A @ 24 V DC | 600V AC 600V DC | 1 3/16" | 1 11/16" | 6 | BACO Controls | 6749K818 | 00000 | |



| Lever Lg. | No. of Circuits Controlled | Switch Starting Position | Switch Action | No. of Terminals | Industry Designation | Switching Current @ Voltage | Max. Voltage | Bulb Voltage | Dia. | Dp. Behind Panel | For Max. No. of Contact Blocks | Choose an Actuator Color | Manufacturer | Each | |
2 Position with Screw Terminals | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7/8" | 1 | 1 Off (Normally Open) | Springs Back (Momentary) | 4 | SPST-NO | 6 A @ 120 V AC, 2.5 A @ 24 V DC | 600V AC 600V DC | 24V AC 24V DC | 1 3/16" | 1 11/16" | 4 | Green | BACO Controls | 6749K226 | 000000 |
| 7/8" | 1 | 1 Off (Normally Open) | Springs Back (Momentary) | 4 | SPST-NO | 6 A @ 120 V AC, 2.5 A @ 24 V DC | 600V AC 600V DC | 120V AC | 1 3/16" | 1 11/16" | 4 | Green | BACO Controls | 6749K229 | 00000 |
| 7/8" | 1 | 1 Off (Normally Open) | Stays Switched (Maintained) | 4 | SPST-NO | 6 A @ 120 V AC, 2.5 A @ 24 V DC | 600V AC 600V DC | 24V AC 24V DC | 1 3/16" | 1 11/16" | 4 | BACO Controls | 6749K189 | 00000 | |
| 7/8" | 1 | 1 Off (Normally Open) | Stays Switched (Maintained) | 4 | SPST-NO | 6 A @ 120 V AC, 2.5 A @ 24 V DC | 600V AC 600V DC | 120V AC | 1 3/16" | 1 11/16" | 4 | BACO Controls | 6749K218 | 00000 | |
| 7/8" | 1 | 1 Off (Normally Open) | Stays Switched (Maintained) | 4 | SPST-NO | 6 A @ 120 V AC, 2.5 A @ 24 V DC | 600V AC 600V DC | 240V AC | 1 3/16" | 1 11/16" | 4 | Green | BACO Controls | 6749K199 | 00000 |
| 7/8" | 1 | 1 On (Normally Closed) | Stays Switched (Maintained) | 4 | SPST-NC | 6 A @ 120 V AC, 2.5 A @ 24 V DC | 600V AC 600V DC | 24V AC 24V DC | 1 3/16" | 1 11/16" | 4 | Red | BACO Controls | 6749K119 | 00000 |
| 7/8" | 1 | 1 On (Normally Closed) | Stays Switched (Maintained) | 4 | SPST-NC | 6 A @ 120 V AC, 2.5 A @ 24 V DC | 600V AC 600V DC | 120V AC | 1 3/16" | 1 11/16" | 4 | Red | BACO Controls | 6749K149 | 00000 |
| 7/8" | 1 | 1 On (Normally Closed) | Stays Switched (Maintained) | 4 | SPST-NC | 6 A @ 120 V AC, 2.5 A @ 24 V DC | 600V AC 600V DC | 240V AC | 1 3/16" | 1 11/16" | 4 | Red | BACO Controls | 6749K177 | 00000 |
| 7/8" | 2 | 1 Off (Normally Open) and 1 On (Normally Closed) | Springs Back (Momentary) | 6 | DPST-1NO/1NC | 6 A @ 120 V AC, 2.5 A @ 24 V DC | 600V AC 600V DC | 24V AC 24V DC | 1 3/16" | 1 11/16" | 4 | BACO Controls | 6749K422 | 00000 | |
| 7/8" | 2 | 1 Off (Normally Open) and 1 On (Normally Closed) | Springs Back (Momentary) | 6 | DPST-1NO/1NC | 6 A @ 120 V AC, 2.5 A @ 24 V DC | 600V AC 600V DC | 120V AC | 1 3/16" | 1 11/16" | 4 | BACO Controls | 6749K506 | 00000 | |
| 7/8" | 2 | 1 Off (Normally Open) and 1 On (Normally Closed) | Stays Switched (Maintained) | 6 | DPST-1NO/1NC | 6 A @ 120 V AC, 2.5 A @ 24 V DC | 600V AC 600V DC | 24V AC 24V DC | 1 3/16" | 1 11/16" | 4 | BACO Controls | 6749K388 | 00000 | |
| 7/8" | 2 | 1 Off (Normally Open) and 1 On (Normally Closed) | Stays Switched (Maintained) | 6 | DPST-1NO/1NC | 6 A @ 120 V AC, 2.5 A @ 24 V DC | 600V AC 600V DC | 120V AC | 1 3/16" | 1 11/16" | 4 | BACO Controls | 6749K411 | 00000 | |
| 7/8" | 2 | 1 Off (Normally Open) and 1 On (Normally Closed) | Stays Switched (Maintained) | 6 | DPST-1NO/1NC | 6 A @ 120 V AC, 2.5 A @ 24 V DC | 600V AC 600V DC | 240V AC | 1 3/16" | 1 11/16" | 4 | BACO Controls | 6749K413 | 00000 | |
| 1 1/4" | 1 | 1 Off (Normally Open) | Stays Switched (Maintained) | 4 | SPST-NO | 6 A @ 120 V AC, 2.5 A @ 24 V DC | 600V AC 600V DC | 24V AC 24V DC | 1 3/16" | 1 11/16" | 4 | Black | BACO Controls | 6749K239 | 00000 |
| 1 1/4" | 1 | 1 Off (Normally Open) | Stays Switched (Maintained) | 4 | SPST-NO | 6 A @ 120 V AC, 2.5 A @ 24 V DC | 600V AC 600V DC | 120V AC | 1 3/16" | 1 11/16" | 4 | Black | BACO Controls | 6749K245 | 00000 |
| 1 1/4" | 2 | 1 Off (Normally Open) and 1 On (Normally Closed) | Stays Switched (Maintained) | 6 | DPST-1NO/1NC | 6 A @ 120 V AC, 2.5 A @ 24 V DC | 600V AC 600V DC | 24V AC 24V DC | 1 3/16" | 1 11/16" | 4 | Black | BACO Controls | 6749K387 | 00000 |
3 Position with Screw Terminals | |||||||||||||||
| 7/8" | 2 | 2 Off (Normally Open) | Springs Back (Momentary) | 6 | DPST-NO | 6 A @ 120 V AC, 2.5 A @ 24 V DC | 600V AC 600V DC | 24V AC 24V DC | 1 3/16" | 1 11/16" | 4 | BACO Controls | 6749K729 | 00000 | |
| 7/8" | 2 | 2 Off (Normally Open) | Springs Back (Momentary) | 6 | DPST-NO | 6 A @ 120 V AC, 2.5 A @ 24 V DC | 600V AC 600V DC | 120V AC | 1 3/16" | 1 11/16" | 4 | BACO Controls | 6749K757 | 00000 | |
| 7/8" | 2 | 2 Off (Normally Open) | Stays Switched (Maintained) | 6 | DPST-NO | 6 A @ 120 V AC, 2.5 A @ 24 V DC | 600V AC 600V DC | 24V AC 24V DC | 1 3/16" | 1 11/16" | 4 | BACO Controls | 6749K643 | 00000 | |
| 7/8" | 2 | 2 Off (Normally Open) | Stays Switched (Maintained) | 6 | DPST-NO | 6 A @ 120 V AC, 2.5 A @ 24 V DC | 600V AC 600V DC | 120V AC | 1 3/16" | 1 11/16" | 4 | BACO Controls | 6749K678 | 00000 | |
| 7/8" | 2 | 2 Off (Normally Open) | Stays Switched (Maintained) | 6 | DPST-NO | 6 A @ 120 V AC, 2.5 A @ 24 V DC | 600V AC 600V DC | 240V AC | 1 3/16" | 1 11/16" | 4 | BACO Controls | 6749K692 | 00000 | |
| 1 1/4" | 2 | 2 Off (Normally Open) | Springs Back (Momentary) | 6 | DPST-NO | 6 A @ 120 V AC, 2.5 A @ 24 V DC | 600V AC 600V DC | 120V AC | 1 3/16" | 1 11/16" | 4 | Black | BACO Controls | 6749K653 | 00000 |
| 1 1/4" | 2 | 2 Off (Normally Open) | Stays Switched (Maintained) | 6 | DPST-NO | 6 A @ 120 V AC, 2.5 A @ 24 V DC | 600V AC 600V DC | 24V AC 24V DC | 1 3/16" | 1 11/16" | 4 | Black | BACO Controls | 6749K642 | 00000 |
| 1 1/4" | 2 | 2 Off (Normally Open) | Stays Switched (Maintained) | 6 | DPST-NO | 6 A @ 120 V AC, 2.5 A @ 24 V DC | 600V AC 600V DC | 120V AC | 1 3/16" | 1 11/16" | 4 | Black | BACO Controls | 6749K644 | 00000 |

| Each | ||
| 7550K95 | 000000 |
Plastic 30 mm Panel-Mount Lever Switches
Prevent accidental actuation from bumps or jostles—these switches require you grip and twist a lever to turn them on or off. Install them into standard panel cutout diameters. They include enough contact blocks to control the number of circuits listed. These switches are rated NEMA 4X, 13, and IP65 for protection from corrosion, washdowns, and oil/coolant spraying.
Three-position switches are off in the center position.
Illuminated switches are easy to see in dim and dark areas. To help users identify switches without having to read labels, install differently colored switches for different tasks.
Additional contact blocks (sold separately) can be added to control more circuits or replace the included contact block.

| Lever Lg. | No. of Circuits Controlled | Switch Starting Position | Switch Action | No. of Terminals | Industry Designation | Actuator Color | Switching Current @ Voltage | Max. Voltage | Dia. | For Max. No. of Contact Blocks | Manufacturer | Each | |
2 Position with Screw Terminals | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1" | 1 | 1 Off (Normally Open) | Springs Back (Momentary) | 2 | SPST-NO | Black | 6 A @ 120 V AC, 2.5 A @ 24 V DC | 600V AC 600V DC | 1 7/16" | 6 | BACO Controls | 5583N11 | 000000 |
| 1" | 1 | 1 Off (Normally Open) | Stays Switched (Maintained) | 2 | SPST-NO | Black | 6 A @ 120 V AC, 2.5 A @ 24 V DC | 600V AC 600V DC | 1 7/16" | 6 | BACO Controls | 7403K52 | 00000 |
| 1" | 2 | 2 Off (Normally Open) | Springs Back (Momentary) | 4 | DPST-NO | Black | 6 A @ 120 V AC, 2.5 A @ 24 V DC | 600V AC 600V DC | 1 7/16" | 6 | BACO Controls | 5583N13 | 00000 |
| 1" | 2 | 2 Off (Normally Open) | Stays Switched (Maintained) | 4 | DPST-NO | Black | 6 A @ 120 V AC, 2.5 A @ 24 V DC | 600V AC 600V DC | 1 7/16" | 6 | BACO Controls | 5583N12 | 00000 |
| 1" | 2 | 1 Off (Normally Open) and 1 On (Normally Closed) | Stays Switched (Maintained) | 4 | DPST-1NO/1NC | Black | 6 A @ 120 V AC, 2.5 A @ 24 V DC | 600V AC 600V DC | 1 7/16" | 6 | BACO Controls | 5583N14 | 00000 |
3 Position with Screw Terminals | |||||||||||||
| 1" | 2 | 2 Off (Normally Open) | Springs Back (Momentary) | 4 | DPST-NO | Black | 6 A @ 120 V AC, 2.5 A @ 24 V DC | 600V AC 600V DC | 1 7/16" | 6 | BACO Controls | 5583N16 | 00000 |
| 1" | 2 | 2 Off (Normally Open) | Stays Switched (Maintained) | 4 | DPST-NO | Black | 6 A @ 120 V AC, 2.5 A @ 24 V DC | 600V AC 600V DC | 1 7/16" | 6 | BACO Controls | 5583N15 | 00000 |

| Lever Lg. | No. of Circuits Controlled | Switch Starting Position | Left Switch Action | Right Switch Action | No. of Terminals | Industry Designation | Actuator Color | Switching Current @ Voltage | Max. Voltage | Dia. | For Max. No. of Contact Blocks | Manufacturer | Each | |
3 Position with Screw Terminals | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1" | 2 | 1 Off (Normally Open) and 1 On (Normally Closed) | Stays Switched (Maintained) | Springs Back (Momentary) | 4 | DPST-1NO/1NC | Black | 6 A @ 120 V AC, 2.5 A @ 24 V DC | 600V AC 600V DC | 1 7/16" | 6 | BACO Controls | 5583N17 | 000000 |

| Lever Lg. | No. of Circuits Controlled | Switch Starting Position | Switch Action | No. of Terminals | Industry Designation | Switching Current @ Voltage | Max. Voltage | Bulb Voltage | Dia. | For Max. No. of Contact Blocks | Manufacturer | Choose an Actuator Color | Each | |
2 Position with Screw Terminals | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1" | 1 | 1 Off (Normally Open) | Stays Switched (Maintained) | 2 | SPST-NO | 6 A @ 120 V AC, 2.5 A @ 24 V DC | 600V AC 600V DC | 24V AC 24V DC | 1 7/16" | 4 | BACO Controls | 5583N101 | 000000 | |
3 Position with Screw Terminals | ||||||||||||||
| 1" | 2 | 2 Off (Normally Open) | Stays Switched (Maintained) | 4 | DPST-NO | 6 A @ 120 V AC, 2.5 A @ 24 V DC | 600V AC 600V DC | 12V AC 24V DC | 1 7/16" | 4 | BACO Controls | 5583N102 | 00000 | |
Contact Blocks for Manual Switches

Make or break an electrical circuit. These contact blocks mount to manual switches and transmit an electrical signal when the switch actuator is engaged. You can stack multiple blocks, so a single switch can control several circuits. This is helpful in setups that require multiple systems to turn on or off at the same time. For example, the switch on a conveyor line could turn off the conveyor and turn on a diverter and alarm.
| No. of Circuits Controlled | Switch Starting Position | No. of Terminals | Industry Designation | Wire Connection Type | Environmental Rating | For Switch Manufacturer Series | Each | |
BACO Controls | ||||||||
|---|---|---|---|---|---|---|---|---|
| 1 | 1 Off (Normally Open) | 2 | SPST-NO | Screw Terminals | IP20 | LBX | 7546K34 | 000000 |
| 1 | 1 Off (Normally Open) | 2 | SPST-NO | Screw Terminals | IP20 | 333E, L21, L22, T11 | 7557K1 | 0000 |
| 1 | 1 On (Normally Closed) | 2 | SPST-NC | Screw Terminals | IP20 | LBX | 7546K35 | 00000 |
| 1 | 1 On (Normally Closed) | 2 | SPST-NC | Screw Terminals | IP20 | 333E, L21, L22, T11 | 7557K2 | 0000 |
| 2 | 1 Off (Normally Open) and 1 On (Normally Closed) | 4 | DPST-1NO/1NC | Screw Terminals | IP20 | L21, T11 | 7557K35 | 00000 |
| 2 | 1 Off (Normally Open) and 1 On (Normally Closed) | 4 | DPST-1NO/1NC | Screw Terminals | IP20 | LM | 71025K55 | 00000 |
22 mm Panel-Mount Build-Your-Own Plastic Switches
Choose an actuator and contact block to make your own switch. Actuators are rated NEMA 3S, 4X and 13 for protection from dust, outdoor environments, corrosion, oil, and washdowns. They mount into standard panel cutouts. Use legend plates (not included) to label switches. BACO Controls switches are only compatible with BACO manufactured legend plates.
Push-button actuators are best for applications where you need quick starts and stops. Those that are illuminated make switches easier to see in low light. Round illuminated push-button actuators require a contact block with a bulb holder. If wiring the switch and the bulb to the same circuit, the circuit voltage must not exceed bulb voltage. Oval illuminated push-button actuators only require a contact block.
Lever actuators must be gripped and twisted to activate. This means they’re a good choice in areas where you don’t want switches to activate if someone accidentally bumps into them.
Key actuators prevent accidental activation because they require a key to turn on and off. They are keyed alike, so they will all open with the same key.
IP67 rated actuators are protected from dust and temporary submersion.
Padlockable covers prevent unauthorized use.
Mounting tools make it easier to install switches in crowded panels.







| Switch Action | Message | Dia. | Ht. | Wd. | For Max. No. of Contact Blocks | No. of Keys Included | Environmental Rating | Specifications Met | Manufacturer | Choose an Actuator Color | Each | |
Round Flush | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Springs Back (Momentary) | __ | 1 3/16" | __ | __ | 6 | __ | NEMA 3S, NEMA 4X, NEMA 13, IP66, IK05 | UL Recognized Component, C-UL Recognized Component, UL 508 | BACO Controls | 7544K3 | 00000 | |
Round Flush with Push Reset | ||||||||||||
| Stays Switched (Maintained) | __ | 1 3/16" | __ | __ | 6 | __ | NEMA 3S, NEMA 4X, NEMA 13, IP66, IK05 | UL Recognized Component, C-UL Recognized Component, UL 508 | BACO Controls | 7544K64 | 00000 | |
Round Flush with Rubber Cover | ||||||||||||
| Springs Back (Momentary) | __ | 1 1/4" | __ | __ | 6 | __ | NEMA 3S, NEMA 4X, NEMA 13, IP67, IK05 | UL Recognized Component, C-UL Recognized Component, UL 508 | BACO Controls | 7544K98 | 00000 | |
Round Projecting | ||||||||||||
| Springs Back (Momentary) | __ | 1 3/16" | __ | __ | 6 | __ | NEMA 3S, NEMA 4X, NEMA 13, IP66, IK05 | UL Recognized Component, C-UL Recognized Component, UL 508 | BACO Controls | 7544K6 | 0000 | |
Round Projecting with Push Reset | ||||||||||||
| Stays Switched (Maintained) | __ | 1 3/16" | __ | __ | 6 | __ | NEMA 3S, NEMA 4X, NEMA 13, IP66, IK05 | UL Recognized Component, C-UL Recognized Component, UL 508 | BACO Controls | 7544K65 | 00000 | |
Round Mushroom | ||||||||||||
| Springs Back (Momentary) | __ | 1 1/4" | __ | __ | 6 | __ | NEMA 3S, NEMA 4X, NEMA 13, IP66, IK05 | UL Recognized Component, C-UL Recognized Component, UL 508 | BACO Controls | 7544K7 | 00000 | |
| Springs Back (Momentary) | __ | 2 3/4" | __ | __ | 6 | __ | NEMA 3S, NEMA 4X, NEMA 13, IP66, IK05 | UL Recognized Component, C-UL Recognized Component, UL 508 | BACO Controls | Red | 7544K61 | 00000 |
Round Mushroom with Turn Reset | ||||||||||||
| Stays Switched (Maintained) | Clockwise Arrows | 1 1/4" | __ | __ | 6 | __ | NEMA 3S, NEMA 4X, NEMA 13, IP66, IK05 | UL Recognized Component, C-UL Recognized Component, UL 508 | BACO Controls | 7544K66 | 00000 | |
Triangular Mushroom with Key Reset | ||||||||||||
| Stays Switched (Maintained) | __ | 1 5/8" | __ | __ | 6 | 2 | NEMA 3S, NEMA 4X, NEMA 13, IP66, IK05 | UL Recognized Component, C-UL Recognized Component, UL 508 | BACO Controls | Red | 7544K96 | 00000 |
Triangular Mushroom with Turn Reset | ||||||||||||
| Stays Switched (Maintained) | Clockwise Arrows | 1 5/8" | __ | __ | 6 | __ | NEMA 3S, NEMA 4X, NEMA 13, IP66, IK05 | UL Recognized Component, C-UL Recognized Component, UL 508 | BACO Controls | 7544K97 | 00000 | |
Oval Flush | ||||||||||||
| Springs Back (Momentary) | Start/Stop | __ | 2 1/8" | 1 3/16" | 4 | __ | NEMA 3S, NEMA 4X, NEMA 13, IP66, IK05 | UL Recognized Component, C-UL Recognized Component, UL 508 | BACO Controls | Green/Red | 7544K62 | 00000 |
| Mounting Tool | 7550K95 | Each | 000000 |





| Switch Action | Message | Dia. | Ht. | Wd. | For Max. No. of Contact Blocks | Environmental Rating | Specifications Met | Manufacturer | Choose an Actuator Color | Each | |
Round Flush | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Springs Back (Momentary) | __ | 1 3/16" | __ | __ | 4 | NEMA 3S, NEMA 4X, NEMA 13, IP66, IK05 | UL Recognized Component, C-UL Recognized Component, UL 508 | BACO Controls | 7544K1 | 000000 | |
Round Flush with Push Reset | |||||||||||
| Stays Switched (Maintained) | __ | 1 3/16" | __ | __ | 4 | NEMA 3S, NEMA 4X, NEMA 13, IP66, IK05 | UL Recognized Component, C-UL Recognized Component, UL 508 | BACO Controls | 7544K69 | 00000 | |
Round Flush with Rubber Cover | |||||||||||
| Springs Back (Momentary) | __ | 1 1/4" | __ | __ | 4 | NEMA 3S, NEMA 4X, NEMA 13, IP67, IK05 | UL Recognized Component, C-UL Recognized Component, UL 508 | BACO Controls | 7544K87 | 00000 | |
Round Projecting | |||||||||||
| Springs Back (Momentary) | __ | 1 3/16" | __ | __ | 4 | NEMA 3S, NEMA 4X, NEMA 13, IP66, IK05 | UL Recognized Component, C-UL Recognized Component, UL 508 | BACO Controls | 7544K4 | 00000 | |
Round Projecting with Push Reset | |||||||||||
| Stays Switched (Maintained) | __ | 1 3/16" | __ | __ | 4 | NEMA 3S, NEMA 4X, NEMA 13, IP66, IK05 | UL Recognized Component, C-UL Recognized Component, UL 508 | BACO Controls | 7544K71 | 00000 | |
Round Mushroom | |||||||||||
| Springs Back (Momentary) | __ | 1 1/4" | __ | __ | 4 | NEMA 3S, NEMA 4X, NEMA 13, IP66, IK05 | UL Recognized Component, C-UL Recognized Component, UL 508 | BACO Controls | 7544K5 | 00000 | |
Round Mushroom with Turn Reset | |||||||||||
| Stays Switched (Maintained) | __ | 1 1/4" | __ | __ | 4 | NEMA 3S, NEMA 4X, NEMA 13, IP66, IK05 | UL Recognized Component, C-UL Recognized Component, UL 508 | BACO Controls | 7544K72 | 00000 | |
Oval Flush | |||||||||||
| Springs Back (Momentary) | Start/Stop | __ | 2 1/8" | 1 3/16" | 4 | NEMA 3S, NEMA 4X, NEMA 13, IP66, IK05 | UL Recognized Component, C-UL Recognized Component, UL 508 | BACO Controls | Green/Red | 7544K73 | 00000 |
| Mounting Tool | 7550K95 | Each | 000000 |

| Lever Lg. | Switch Action | Dia. | For Max. No. of Contact Blocks | Environmental Rating | Manufacturer | Choose an Actuator Color | Each | |
2 Position | ||||||||
|---|---|---|---|---|---|---|---|---|
| 7/8" | Springs Back (Momentary) | 1 3/16" | 6 | NEMA 3S, NEMA 4X, NEMA 13, IP69K, IP66, IK05 | BACO Controls | 7556K32 | 000000 | |
| 7/8" | Stays Switched (Maintained) | 1 3/16" | 6 | NEMA 3S, NEMA 4X, NEMA 13, IP69K, IP66, IK05 | BACO Controls | 7556K31 | 00000 | |
| 1 1/4" | Springs Back (Momentary) | 1 3/16" | 6 | NEMA 3S, NEMA 4X, NEMA 13, IP69K, IP66, IK05 | BACO Controls | 7556K52 | 00000 | |
| 1 1/4" | Stays Switched (Maintained) | 1 3/16" | 6 | NEMA 3S, NEMA 4X, NEMA 13, IP69K, IP66, IK05 | BACO Controls | 7556K51 | 00000 | |
3 Position | ||||||||
| 7/8" | Springs Back (Momentary) | 1 3/16" | 6 | NEMA 3S, NEMA 4X, NEMA 13, IP69K, IP66, IK05 | BACO Controls | 7556K42 | 00000 | |
| 7/8" | Stays Switched (Maintained) | 1 3/16" | 6 | NEMA 3S, NEMA 4X, NEMA 13, IP69K, IP66, IK05 | BACO Controls | 7556K41 | 00000 | |
| 1 1/4" | Springs Back (Momentary) | 1 3/16" | 6 | NEMA 3S, NEMA 4X, NEMA 13, IP69K, IP66, IK05 | BACO Controls | 7556K62 | 00000 | |
| 1 1/4" | Stays Switched (Maintained) | 1 3/16" | 6 | NEMA 3S, NEMA 4X, NEMA 13, IP69K, IP66, IK05 | BACO Controls | 7556K61 | 00000 | |
| Mounting Tool | 7550K95 | Each | 000000 |

| Switch Action | Dia. | For Max. No. of Contact Blocks | No. of Keys Included | Key Removal Position | Environmental Rating | Specifications Met | Manufacturer | Actuator Color | Each | |
2 Position | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Springs Back (Momentary) | 1 3/16" | 6 | 2 | Left | NEMA 3S, NEMA 4X, NEMA 13, IP69K, IP66, IK05 | UL Recognized Component, C-UL Recognized Component, UL 508 | BACO Controls | Black | 7556K72 | 000000 |
| Stays Switched (Maintained) | 1 3/16" | 6 | 2 | Left | NEMA 3S, NEMA 4X, NEMA 13, IP69K, IP66, IK05 | UL Recognized Component, C-UL Recognized Component, UL 508 | BACO Controls | Black | 7556K71 | 00000 |
3 Position | ||||||||||
| Springs Back (Momentary) | 1 3/16" | 6 | 2 | Center | NEMA 3S, NEMA 4X, NEMA 13, IP69K, IP66, IK05 | UL Recognized Component, C-UL Recognized Component, UL 508 | BACO Controls | Black | 7556K83 | 00000 |
| Springs Back (Momentary), Stays Switched (Maintained) | 1 3/16" | 6 | 2 | Center | NEMA 3S, NEMA 4X, NEMA 13, IP69K, IP66, IK05 | UL Recognized Component, C-UL Recognized Component, UL 508 | BACO Controls | Black | 7556K82 | 00000 |
| Stays Switched (Maintained) | 1 3/16" | 6 | 2 | Center | NEMA 3S, NEMA 4X, NEMA 13, IP69K, IP66, IK05 | UL Recognized Component, C-UL Recognized Component, UL 508 | BACO Controls | Black | 7556K81 | 00000 |

| Compatible Actuators | Material | Color | Each | |
| Round Projecting Illuminated Push-Button Actuators with and without Push Reset | Rubber | Clear | 7544K11 | 000000 |

| Dia. | For Max. Padlock Shackle Dia. | Material | Color | Environmental Rating | Each | |
| 2" | 5/16" | Plastic | Clear | IP65 | 7550K3 | 000000 |

| Dia. | For Switch Action | For Push-Button Style | For Max. Padlock Shackle Dia. | Material | Manufacturer | Color | Each | |
| 2" | Maintained | Mushroom | 1/4" | Plastic | BACO Controls | Yellow | 7544K25 | 000000 |
22 mm Panel-Mount Key Switches
Limit access to sensitive equipment—these switches require a key to actuate. They're rated IP66, IP69K, NEMA 3S, NEMA 4X, and NEMA 13, and are UL and C-UL Recognized Components. Switches include enough contact blocks to control the number of circuits listed. Contact blocks are rated IP20 and are UL and C-UL Listed. Use BACO legend plates (not included) to label switches.
Mounting tools (sold separately) make it easier to install switches in crowded panels.
Additional contact blocks (sold separately) can be added to control more circuits, or to replace the included contact block.

| No. of Circuits Controlled | Switch Starting Position | Switch Action | No. of Terminals | Industry Designation | Actuator Color | Switching Current @ Voltage | Max. Voltage | Dia. | Dp. Behind Panel | For Max. No. of Contact Blocks | No. of Keys Included | Key Removal Position | Manufacturer | Each | |
2 Position with Plastic Base | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
With Screw Terminals | |||||||||||||||
| 1 | 1 Off (Normally Open) | Stays Switched (Maintained) | 2 | SPST-NO | Black | 6 A @ 120 V AC, 2.5 A @ 24 V DC | 600V AC 600V DC | 1 3/16" | 1 11/16" | 6 | 2 | Left | BACO Controls | 6749K3 | 000000 |
Joystick Switches
Intuitively steer and position cranes, robot arms, and other machinery that moves in multiple directions—your equipment will follow the movements you make with these joysticks. They control multiple circuits as you move them in different directions and patterns. Assemble a complete switch with an actuator and at least one contact block (sold separately). All actuators include a mounting clip that can fit up to two contact blocks. They’re NEMA and IP rated for protection from dust, washdowns, and oil/coolant spraying.
Two-position actuators require one to four contact blocks. Four-position actuators require two to four contact blocks. They are off in the center position.
Lockable actuators have a head that secures in place, so they won’t start if you bump them on accident.
Momentary actuators can only be locked in the off position. Maintained actuators can be locked in any position.
Optional mounting clips accept up to four contact blocks.


| Direction of Operation | Switch Action | Actuator Material | Dp. Behind Panel | Environmental Rating | Manufacturer | Each | |
2 Position for 22 mm Panel Cutout Dia. | |||||||
|---|---|---|---|---|---|---|---|
| Up, Down | Springs Back (Momentary) | Black Rubber | 2 5/8" | IK05, IP66, NEMA 4X, NEMA 13, NEMA 3S | BACO Controls | 71025K52 | 000000 |
| Up, Down | Stays Switched (Maintained) | Black Rubber | 2 5/8" | IK05, IP66, NEMA 4X, NEMA 13, NEMA 3S | BACO Controls | 71025K51 | 00000 |
2 Position for 22 mm Panel Cutout Dia.—Lockable | |||||||
| Up, Down | Springs Back (Momentary) | Black Rubber | 2 5/8" | IK05, IP66, NEMA 4X, NEMA 13, NEMA 3S | BACO Controls | 71025K62 | 000000 |
| Up, Down | Stays Switched (Maintained) | Black Rubber | 2 5/8" | IK05, IP66, NEMA 4X, NEMA 13, NEMA 3S | BACO Controls | 71025K61 | 000000 |
4 Position for 22 mm Panel Cutout Dia. | |||||||
| Up, Down, Left, Right | Springs Back (Momentary) | Black Rubber | 2 5/8" | IK05, IP66, NEMA 4X, NEMA 13, NEMA 3S | BACO Controls | 71025K54 | 00000 |
| Up, Down, Left, Right | Stays Switched (Maintained) | Black Rubber | 2 5/8" | IK05, IP66, NEMA 4X, NEMA 13, NEMA 3S | BACO Controls | 71025K53 | 00000 |
4 Position for 22 mm Panel Cutout Dia.—Lockable | |||||||
| Up, Down, Left, Right | Springs Back (Momentary) | Black Rubber | 2 5/8" | IK05, IP66, NEMA 4X, NEMA 13, NEMA 3S | BACO Controls | 71025K64 | 000000 |
| Up, Down, Left, Right | Stays Switched (Maintained) | Black Rubber | 2 5/8" | IK05, IP66, NEMA 4X, NEMA 13, NEMA 3S | BACO Controls | 71025K63 | 000000 |

| No. of Circuits Controlled | Switch Starting Position | No. of Terminals | Industry Designation | Wire Connection Type | Each | |
For BACO Controls Actuators | ||||||
|---|---|---|---|---|---|---|
| 2 | 1 Off (Normally Open) and 1 On (Normally Closed) | 4 | DPST-1NO/1NC | Screw Terminals | 71025K55 | 000000 |

| For Manufacturer | Each | |
| BACO Controls | 71025K45 | 000000 |

























