Actuator Style Actuator Style |
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Push Button | Lever |
Push-Button Style Push-Button Style |
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Flush | Projecting |
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Mushroom |
Environment Environment |
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Switch Action Switch Action |
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Illumination Illumination |
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Switch Starting Position Switch Starting Position |
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Environmental Rating Environmental Rating |
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Industry Designation Industry Designation |
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Housing Material Housing Material |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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Choosing an Electrical Switch
More
Plastic Enclosed Push-Button Switches
Rated NEMA 4X and 13, all switches resist corrosion and can withstand washdowns and oil/coolant spraying. The contact blocks are rated IP20.
Switches rated IP69K can withstand high-pressure washdowns.
Switches rated NEMA 3S work even in cold temperatures and covered in ice.
For technical drawings and 3-D models, click on a part number.


with Red Indicating
Light







Conduit | Housing | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Actuator Color (Industry Designation) | No. of Circuits Controlled per Button | Switch Starting Position | Switch Action | No. of Terminals per Button | Switching Current @ Voltage | Max. Voltage | Trade Size | Knockout Size | Fasteners Included | No. of Holes | Hole Dia. | Environmental Rating | Each | |
With Screw Terminals | ||||||||||||||
2 Flush Buttons | ||||||||||||||
1 Green Button with Start (SPST-NO), 1 Red Button with Stop (SPST-NC) | 1 | 1 Off (Normally Open) | Springs Back (Momentary) | 2 | 6 A @ 120 V AC, 0.55 A @ 120 V DC | 600V AC 600V DC | __ | PG-13.5 | No | 2 | 3/16" | NEMA 4X, NEMA 13, IK03, IP69K, IP67, IP66, IP20 | 0000000 | 000000 |
1 Green Button with Vertical Line (SPST-NO), 1 Red Button with Circle (SPST-NC) | 1 | 1 Off (Normally Open) | Springs Back (Momentary) | 2 | 6 A @ 120 V AC, 2.5 A @ 24 V DC | 600V AC 600V DC | 1/2 | __ | No | 2 | 3/16" | NEMA 4X, NEMA 13, NEMA 3S, IP20 | 0000000 | 00000 |
2 Flush Buttons with Red Indicating Light | ||||||||||||||
1 Green Button with Vertical Line (SPST-NO), 1 Red Button with Circle (SPST-NC) | 1 | 1 Off (Normally Open) | Springs Back (Momentary) | 2 | 6 A @ 120 V AC, 2.5 A @ 24 V DC | 600V AC 600V DC | 1/2 | __ | No | 2 | 3/16" | NEMA 4X, NEMA 13, NEMA 3S, IP20 | 0000000 | 00000 |
3 Flush Buttons | ||||||||||||||
1 Green Button with Up Arrow (SPST-NO), 1 Red Button with Circle (SPST-NC),1 Green Button with Down Arrow (SPST-NO) | 1 | 1 Off (Normally Open) | Springs Back (Momentary) | 2 | 6 A @ 120 V AC, 2.5 A @ 24 V DC | 600V AC 600V DC | 1/2 | __ | No | 2 | 3/16" | NEMA 4X, NEMA 13, NEMA 3S, IP20 | 0000000 | 00000 |

with Conduit
Connections

Switches with
PG Connections
No. of Circuits Controlled | Switch Starting Position | No. of Terminals | Industry Designation | Environmental Rating | Each | |
For SPST Switches with Conduit Connections | ||||||
---|---|---|---|---|---|---|
1 | 1 Off (Normally Open) | 2 | SPST-NO | IP20 | 0000000 | 000000 |
1 | 1 On (Normally Closed) | 2 | SPST-NC | IP20 | 0000000 | 00000 |
For SPST Switches with PG Connections | ||||||
1 | 1 Off (Normally Open) | 2 | SPST-NO | IP20 | 0000000 | 00000 |
1 | 1 On (Normally Closed) | 2 | SPST-NC | IP20 | 0000000 | 00000 |
Stainless Steel Enclosed Push-Button Switches
With a stainless steel enclosure, these switches are more durable than aluminum and plastic. They're rated NEMA 4X for protection from corrosion and washdowns.
For technical drawings and 3-D models, click on a part number.

Button and One
Projecting Button

Button and One
Mushroom Button


Mounting | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Message (Actuator Color) | No. of Circuits Controlled per Button | Switch Starting Position | Switch Action | No. of Terminals per Button | Industry Designation | Switching Current @ Voltage | Max. Voltage | Fasteners Included | No. of Holes | Hole Dia. | Environmental Rating | Each | |
With Screw Terminals | |||||||||||||
1 Flush Button and 1 Projecting Button | |||||||||||||
Start (Black), Stop (Red) | 2 | 1 Off (Normally Open) and 1 On (Normally Closed) | Springs Back (Momentary) | 4 | DPST-1NO/1NC | 6 A @ 120 V AC, 5 A @ 24 V DC | 600V AC 600V DC | No | 4 | 7/32" | NEMA 4X, IP56 | 0000000 | 0000000 |
1 Flush Button and 1 Mushroom Button | |||||||||||||
Start (Black), Stop (Red) | 2 | 1 Off (Normally Open) and 1 On (Normally Closed) | Springs Back (Momentary) | 4 | DPST-1NO/1NC | 6 A @ 120 V AC, 5 A @ 24 V DC | 600V AC 600V DC | No | 4 | 7/32" | NEMA 4X, IP56 | 0000000 | 000000 |

No. of Circuits Controlled | Switch Starting Position | No. of Terminals | Industry Designation | Switching Current @ Voltage | Max. Voltage | Dp. Behind Panel | Specifications Met | Each | |
2 | 1 Off (Normally Open) and 1 On (Normally Closed) | 4 | DPST-1NO/1NC | 6 A @ 120 V AC, 5 A @ 24 V DC | 600V AC/600V DC | 1 3/4" | UL Listed, CSA Certified | 00000000 | 000000 |
Aluminum Enclosed Push-Button Switches
More lightweight than steel, these aluminum enclosed switches are rated NEMA 4X for protection from corrosion and washdowns. The push buttons are rated NEMA 13. The enclosures are rated IP66 and IP67, and are ATEX, IECEx, and CSA Certified for use in hazardous locations.
For technical drawings and 3-D models, click on a part number.






Actuator Color (Industry Designation) | No. of Circuits Controlled per Button | Switch Starting Position | Switch Action | No. of Terminals per Button | Switching Current @ Voltage | Max. Voltage | Conduit Trade Size | Environmental Rating | Each | |
With Screw Terminals | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
2 Buttons | ||||||||||
1 Green Button with Vertical Line (SPST-NO), 1 Red Button with Circle (SPST-NC) | 1 | 1 Off (Normally Open) | Springs Back (Momentary) | 2 | 10 A @ 120 V AC, 4 A @ 24 V DC | 600V AC 600V DC | 1/2 | IP66 IP67 NEMA 4X NEMA 13 IEC Zone 0 Groups IIC, IIB, IIA IEC Zone 20 Groups IIIC, IIIB, IIIA NEC Class I Division 2 Groups A, B, C, D NEC Zone 1 Groups IIC, IIB, IIA | 0000000 | 0000000 |
3 Buttons | ||||||||||
1 Green Button with Up Arrow (SPST-NO), 1 Red Button with Circle (SPST-NC), 1 Green Button with Down Arrow (SPST-NO) | 1 | 1 Off (Normally Open) | Springs Back (Momentary) | 2 | 10 A @ 120 V AC, 4 A @ 24 V DC | 600V AC 600V DC | 1/2 | IP66 IP67 NEMA 4X NEMA 13 IEC Zone 0 Groups IIC, IIB, IIA IEC Zone 20 Groups IIIC, IIIB, IIIA NEC Class I Division 2 Groups A, B, C, D NEC Zone 1 Groups IIC, IIB, IIA | 0000000 | 000000 |
Hazardous Location Enclosed Push-Button Switches



Use these switches where ignitable gas and dust may be present. They're rated for use in hazardous locations.
For technical drawings and 3-D models, click on a part number.
Mounting | |||||||||||||
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Message (Actuator Color) | No. of Circuits Controlled per Button | Switch Starting Position | Switch Action | No. of Terminals per Button | Industry Designation | Switching Current @ Voltage | Max. Voltage | Conduit Trade Size | Fasteners Included | No. of Holes | Hole Dia. | Each | |
With Screw Terminals | |||||||||||||
1 Flush Button and 1 Projecting Button | |||||||||||||
Start (Green), Stop (Red) | 2 | 1 Off (Normally Open) and 1 On (Normally Closed) | Springs Back (Momentary) | 2 | DPST-1NO/1NC | 10 A @ 120 V AC | 600V AC | 3/4 | No | 2 | 9/32" | 0000000 | 0000000 |
Metal 22 mm Panel-Mount Push-Button Switches
All switches are rated NEMA 4 and 13. The contact block is rated IP20. Switches include enough contact blocks to control the number of circuits listed.
Flush and Projecting switches are rated IP66.
Additional contact blocks (sold separately) can be added to control more circuits, or replace the included contact block.
For technical drawings and 3-D models, click on a part number.






No. of Circuits Controlled | Switch Starting Position | Switch Action | No. of Terminals | Industry Designation | Message | Switching Current @ Voltage | Dia. | For Max. No. of Contact Blocks | Choose an Actuator Color | Environmental Rating | Each | |
Round with Screw Terminals— (600V AC/600V DC Max. Voltage) | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Flush | ||||||||||||
1 | 1 Off (Normally Open) | Springs Back (Momentary) | 2 | SPST-NO | Start | 6 A @ 120 V AC, 2.5 A @ 24 V DC | 1 3/16" | 6 | NEMA 4, NEMA 13, IP66, IP20 | 00000000 | 000000 | |
1 | 1 Off (Normally Open) | Springs Back (Momentary) | 2 | SPST-NO | Vertical Line | 6 A @ 120 V AC, 2.5 A @ 24 V DC | 1 3/16" | 6 | NEMA 4, NEMA 13, IP66, IP20 | 00000000 | 00000 | |
1 | 1 On (Normally Closed) | Springs Back (Momentary) | 2 | SPST-NC | Circle | 6 A @ 120 V AC, 2.5 A @ 24 V DC | 1 3/16" | 6 | Red | NEMA 4, NEMA 13, IP66, IP20 | 00000000 | 00000 |
1 | 1 On (Normally Closed) | Springs Back (Momentary) | 2 | SPST-NC | Stop | 6 A @ 120 V AC, 2.5 A @ 24 V DC | 1 3/16" | 6 | Red | NEMA 4, NEMA 13, IP66, IP20 | 00000000 | 00000 |
Projecting | ||||||||||||
1 | 1 Off (Normally Open) | Springs Back (Momentary) | 2 | SPST-NO | Vertical Line | 6 A @ 120 V AC, 2.5 A @ 24 V DC | 1 3/16" | 6 | White | NEMA 4, NEMA 13, IP66, IP20 | 00000000 | 00000 |
1 | 1 On (Normally Closed) | Springs Back (Momentary) | 2 | SPST-NC | Circle | 6 A @ 120 V AC, 2.5 A @ 24 V DC | 1 3/16" | 6 | NEMA 4, NEMA 13, IP66, IP20 | 00000000 | 00000 | |
1 | 1 On (Normally Closed) | Springs Back (Momentary) | 2 | SPST-NC | Stop | 6 A @ 120 V AC, 2.5 A @ 24 V DC | 1 3/16" | 6 | NEMA 4, NEMA 13, IP66, IP20 | 00000000 | 00000 |
30 mm Multifunction Panel-Mount Push-Button Switches
Save space on a panel by using one switch to perform multiple functions. These switches are rated NEMA 4X and 13 for protection from corrosion, washdowns, and oil/coolant spraying. They include enough contact blocks to control the number of circuits listed.
Illuminated switches have the message "Motor Run," which lights up in red when equipment is started.
Note: If wiring the switch and the bulb to the same circuit, the circuit voltage must not exceed bulb voltage.
Additional contact blocks (sold separately) can be added to control more circuits, or replace the included contact block.
For technical drawings and 3-D models, click on a part number.


No. of Circuits Controlled | Switch Starting Position | No. of Buttons | Message (Actuator Color) | Switch Action | No. of Terminals | Industry Designation | Switching Current @ Voltage | Max. Voltage | Dp. Behind Panel | For Max. No. of Contact Blocks | Choose a Bulb Voltage | Each | |
Metal Base with Screw Terminals and Push Reset | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2 | 1 Off (Normally Open) and 1 On (Normally Closed) | 2 | Start (Green), Stop (Red) | Stays Switched (Maintained) | 4 | DPST-1NO/1NC | 6 A @ 120 V AC, 5.7 A @ 24 V DC | 250V DC 600V AC | 1 11/16" | 8 | __ | 0000000 | 0000000 |
Metal Base with Screw Terminals—Illuminated | |||||||||||||
2 | 1 Off (Normally Open) and 1 On (Normally Closed) | 2 | Start (Green), Motor Run (Red), Stop (Red) | Springs Back (Momentary) | 6 | DPST-1NO/1NC | 6 A @ 120 V AC, 5.7 A @ 24 V DC | 250V DC 600V AC | 1 11/16" | 6 | 0000000 | 000000 |
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. Use legend plates (not included) to label switches. BACO Controls switches are only compatible with BACO manufactured legend plates.
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.
Contact blocks with mounting latch accept additional contact blocks to control more circuits.
Mounting tools make it easier to install switches in crowded panels.
For technical drawings and 3-D models, click on a part number.

Switch Action | Message | Ht. | Wd. | For Max. No. of Contact Blocks | Environmental Rating | Specifications Met | Manufacturer | Actuator Color | Each | |
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 | 0000000 | 000000 |
Mounting Tool | 0000000 | Each | 00000 |

Switch Action | Message | Ht. | Wd. | For Max. No. of Contact Blocks | Environmental Rating | Specifications Met | Manufacturer | Actuator Color | Each | |
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 | 0000000 | 000000 |
Mounting Tool | 0000000 | Each | 00000 |

No. of Circuits Controlled | Switch Starting Position | No. of Terminals | Industry Designation | Switching Current @ Voltage | Max. Voltage | Dp. Behind Panel | Wire Connection Type | Environmental Rating | Specifications Met | Each | |
1 | 1 Off (Normally Open) | 2 | SPST-NO | 6 A @ 120 V AC, 2.5 A @ 24 V DC | 600V AC 600V DC | 1 11/16" | Screw Terminals | IP20 | UL Listed, C-UL Listed, CE Marked | 0000000 | 00000 |
1 | 1 On (Normally Closed) | 2 | SPST-NC | 6 A @ 120 V AC, 2.5 A @ 24 V DC | 600V AC 600V DC | 1 11/16" | Screw Terminals | IP20 | UL Listed, C-UL Listed, CE Marked | 0000000 | 0000 |
2 | 2 Off (Normally Open) | 4 | DPST-NO | 6 A @ 120 V AC, 2.5 A @ 24 V DC | 600V AC 600V DC | 1 11/16" | Screw Terminals | IP20 | UL Listed, C-UL Listed, CE Marked | 0000000 | 00000 |
2 | 1 Off (Normally Open) and 1 On (Normally Closed) | 4 | DPST-1NO/1NC | 6 A @ 120 V AC, 2.5 A @ 24 V DC | 600V AC 600V DC | 1 11/16" | Screw Terminals | IP20 | UL Listed, C-UL Listed, CE Marked | 0000000 | 00000 |
2 | 2 On (Normally Closed) | 4 | DPST-NC | 6 A @ 120 V AC, 2.5 A @ 24 V DC | 600V AC 600V DC | 1 11/16" | Screw Terminals | IP20 | UL Listed, C-UL Listed, CE Marked | 0000000 | 00000 |
4 | 2 Off (Normally Open) and 2 On (Normally Closed) | 8 | 4PST-2NO/2NC | 6 A @ 120 V AC, 2.5 A @ 24 V DC | 600V AC 600V DC | 2" | Screw Terminals | IP20 | UL Listed, C-UL Listed, CE Marked | 0000000 | 00000 |
Replacement Contact Retaining Clip | 000000 | Each | 00000 |
Hazardous Location Enclosed Lever Switches

Use these switches where ignitable gas, dust, and fibers may be present. They're UL and C-UL listed for hazardous locations.
For technical drawings and 3-D models, click on a part number.
Mounting | |||||||||||||
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Actuator Color | Message (Switch Position) | No. of Circuits Controlled | Switch Starting Position | Switch Action | No. of Terminals | Industry Designation | Switching Current @ Voltage | Max. Voltage | Fasteners Included | No. of Holes | Hole Dia. | Each | |
3 Positions | |||||||||||||
With Screw Terminals | |||||||||||||
Gray | Hand (Left), Off (Center), Auto (Right) | 2 | 1 Off (Normally Open) and 1 On (Normally Closed) | Stays Switched (Maintained) | 4 | DPST-1NO/1NC | 10 A @ 120 V AC | 600V AC | No | 2 | 5/16" | 0000000 | 0000000 |