Choosing an Electrical Switch
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Toggle Light Switches
Use these toggle switches to control lighting. They also work with AC motor loads up to 80% of the current rating. All fit standard wall plates (not included).
Wall switch lockouts (sold separately) mount over switches to secure them in the on or off position.
For technical drawings and 3-D models, click on a part number.
No. of Circuits Controlled | No. of Terminals | Switch Action | Switching Current @ Voltage | Wire Connection Type | Terminal Location | Choose a Color | Each | |
Not Illuminated | ||||||||
---|---|---|---|---|---|---|---|---|
1 | 2 | Stays Switched (Maintained) | 15 A @ 120 V AC/277 V AC | Screw Terminals | Back, Side | 0000000 | 000000 | |
1 | 2 | Stays Switched (Maintained) | 20 A @ 120 V AC/277 V AC | Screw Terminals | Back, Side | 0000000 | 00000 | |
1 | 2 | Stays Switched (Maintained) | 30 A @ 120 V AC/277 V AC | Screw Terminals | Back, Side | 0000000 | 00000 | |
2 | 4 | Stays Switched (Maintained) | 15 A @ 120 V AC/277 V AC | Screw Terminals | Back, Side | 0000000 | 00000 | |
2 | 4 | Stays Switched (Maintained) | 20 A @ 120 V AC/277 V AC | Screw Terminals | Back, Side | 0000000 | 00000 | |
2 | 4 | Stays Switched (Maintained) | 30 A @ 120 V AC/277 V AC | Screw Terminals | Back, Side | 0000000 | 00000 | |
Illuminated | ||||||||
1 | 2 | Stays Switched (Maintained) | 15 A @ 120 V AC/277 V AC | Screw Terminals | Back, Side | Ivory | 0000000 | 00000 |
1 | 2 | Stays Switched (Maintained) | 20 A @ 120 V AC/277 V AC | Screw Terminals | Back, Side | Ivory | 0000000 | 00000 |
Overall | |||||||||
---|---|---|---|---|---|---|---|---|---|
For Max. No. of Padlocks | For Max. Padlock Shackle Dia. | Lg. | Wd. | Dp. | Color | Language | Message | Each | |
1 | 9/32" | 4 3/4" | 1 3/4" | 1" | Red | English/Spanish, English/French | Danger—Locked Out Do Not Remove, Peligro—Cerrado No Lo Quite, Danger—Locked Out Do Not Remove, Danger—Verrouille Ne Pas Enlever | 00000000 | 000000 |
Multi-Way Toggle Light Switches
Often used in large, open workspaces, these switches can be wired on opposite ends of the room to control lights on the same circuit. These switches fit standard wall plates (not included).
Three-way switches work in pairs to control lights from two different locations.
Use a four-way switch with two three-way switches to control lights from three different locations.
Wall switch lockouts (sold separately) mount over switches to secure them in the on or off position.
For technical drawings and 3-D models, click on a part number.
No. of Circuits Controlled | No. of Terminals | Switch Action | Switching Current @ Voltage | Wire Connection Type | Terminal Location | Choose a Color | Each | |
3 Way | ||||||||
---|---|---|---|---|---|---|---|---|
1 | 3 | Stays Switched (Maintained) | 15 A @ 120 V AC/277 V AC | Screw Terminals | Back, Side | 0000000 | 000000 | |
1 | 3 | Stays Switched (Maintained) | 20 A @ 120 V AC/277 V AC | Screw Terminals | Back, Side | 0000000 | 00000 | |
1 | 3 | Stays Switched (Maintained) | 30 A @ 120 V AC/277 V AC | Screw Terminals | Back, Side | 0000000 | 00000 | |
4 Way | ||||||||
1 | 4 | Stays Switched (Maintained) | 20 A @ 120 V AC/277 V AC | Screw Terminals | Back, Side | 0000000 | 00000 |
Overall | |||||||||
---|---|---|---|---|---|---|---|---|---|
For Max. No. of Padlocks | For Max. Padlock Shackle Dia. | Lg. | Wd. | Dp. | Color | Language | Message | Each | |
1 | 9/32" | 4 3/4" | 1 3/4" | 1" | Red | English/Spanish, English/French | Danger—Locked Out Do Not Remove, Peligro—Cerrado No Lo Quite, Danger—Locked Out Do Not Remove, Danger—Verrouille Ne Pas Enlever | 00000000 | 000000 |
Wireless Light Switches
Control lights by transmitting a wireless signal from these switches to a control relay (sold separately) on your fixture. Switches can be surface mounted with a wall plate or used as a hand-held remote. No batteries or secondary power source are needed.
No. of Circuits Controlled | Switch Starting Position | Industry Designation | Input Voltage | Switching Current @ Voltage | Wire Lead Lg. | Each | |
1 | 1 Off (Normally Open) | SPST-NO | 120V AC | 5 A @ 120 V AC/277 V AC | 16" | 0000000 | 0000000 |
1 | 1 Off (Normally Open) | SPST-NO | 208V AC/277V AC | 5 A @ 120 V AC/277 V AC | 16" | 0000000 | 000000 |
1 | 1 Off (Normally Open) or 1 On (Normally Closed) | SPDT | 120V AC | 10 A @ 120 V AC, 20 A @ 277 V AC | 16" | 0000000 | 000000 |
1 | 1 Off (Normally Open) or 1 On (Normally Closed) | SPDT | 277V AC | 10 A @ 120 V AC, 20 A @ 277 V AC | 16" | 0000000 | 000000 |
Rocker Light Switches
Use these rocker switches to control lighting. They also work with AC motor loads up to 80% of the current rating. All fit standard wall plates (not included).
Wall switch lockouts (sold separately) mount over switches to secure them in the on or off position.
For technical drawings and 3-D models, click on a part number.
No. of Circuits Controlled | No. of Terminals | Switch Action | Switching Current @ Voltage | Wire Connection Type | Terminal Location | Choose a Color | Each | |
1 | 2 | Stays Switched (Maintained) | 15 A @ 120 V AC/277 V AC | Screw Terminals | Back, Side | 0000000 | 000000 | |
1 | 2 | Stays Switched (Maintained) | 20 A @ 120 V AC/277 V AC | Screw Terminals | Back, Side | 0000000 | 00000 |
Overall | |||||||||
---|---|---|---|---|---|---|---|---|---|
For Max. No. of Padlocks | For Max. Padlock Shackle Dia. | Lg. | Wd. | Dp. | Color | Language | Message | Each | |
1 | 9/32" | 4 3/4" | 1 3/4" | 1" | Red | English/Spanish, English/French | Danger—Locked Out Do Not Remove, Peligro—Cerrado No Lo Quite, Danger—Locked Out Do Not Remove, Danger—Verrouille Ne Pas Enlever | 00000000 | 000000 |
Multi-Way Rocker Light Switches
Also known as three-way switches, these are often used in large, open workspaces and can be wired on opposite ends of the room to control lights on the same circuit. They work in pairs to control lights from two different locations. All fit standard wall plates (not included).
Wall switch lockouts (sold separately) mount over switches to secure them in the on or off position.
For technical drawings and 3-D models, click on a part number.
No. of Circuits Controlled | No. of Terminals | Switch Action | Switching Current @ Voltage | Wire Connection Type | Terminal Location | Choose a Color | Each | |
3 Way | ||||||||
---|---|---|---|---|---|---|---|---|
1 | 3 | Stays Switched (Maintained) | 15 A @ 120 V AC/277 V AC | Screw Terminals | Back, Side | 0000000 | 000000 | |
1 | 3 | Stays Switched (Maintained) | 20 A @ 120 V AC/277 V AC | Screw Terminals | Back, Side | 0000000 | 00000 |
Overall | |||||||||
---|---|---|---|---|---|---|---|---|---|
For Max. No. of Padlocks | For Max. Padlock Shackle Dia. | Lg. | Wd. | Dp. | Color | Language | Message | Each | |
1 | 9/32" | 4 3/4" | 1 3/4" | 1" | Red | English/Spanish, English/French | Danger—Locked Out Do Not Remove, Peligro—Cerrado No Lo Quite, Danger—Locked Out Do Not Remove, Danger—Verrouille Ne Pas Enlever | 00000000 | 000000 |
Key-Actuated Light Switches
Prevent accidental activation—these switches require a key to turn lights on and off. They’re keyed alike, so all switches actuate with the same key. They also work with AC motor loads up to 80% of the current rating. All fit standard wall plates (not included).
For technical drawings and 3-D models, click on a part number.
No. of Circuits Controlled | Color | Key Removal Position | No. of Keys Included | No. of Terminals | Switch Action | Switching Current @ Voltage | Wire Connection Type | Terminal Location | Each | |
1 | Gray | Off, On | 1 | 2 | Stays Switched (Maintained) | 15 A @ 120 V AC/277 V AC | Screw Terminals | Back, Side | 0000000 | 000000 |
1 | Gray | Off, On | 1 | 2 | Stays Switched (Maintained) | 20 A @ 120 V AC/277 V AC | Screw Terminals | Back, Side | 0000000 | 00000 |
Replacement Key | 0000000 | Each | 00000 |
Multi-Way Key-Actuated Light Switches
Also known as three-way switches, these are often used in large, open workspaces and can be wired on opposite ends of the room to control lights on the same circuit. They work in pairs to control lights from two different locations. To prevent accidental activation, they require a key to turn lights on and off. They’re keyed alike, so all switches actuate with the same key. They also work with AC motor loads up to 80% of the current rating. All fit standard wall plates (not included).
For technical drawings and 3-D models, click on a part number.
Multi-Way Switch Type | No. of Circuits Controlled | Color | Key Removal Position | No. of Keys Included | No. of Terminals | Switch Action | Switching Current @ Voltage | Wire Connection Type | Terminal Location | Each | |
3 Way | 1 | Gray | Off, On | 1 | 3 | Stays Switched (Maintained) | 20 A @ 120 V AC/277 V AC | Screw Terminals | Back, Side | 0000000 | 000000 |
Replacement Key | 0000000 | Each | 00000 |
High-Security Key-Actuated Light Switches
Secure sensitive lighting equipment; these switches have a round key that is difficult to duplicate. The key is required to turn lights on and off. They’re keyed alike, so all switches actuate with the same key. They also work with AC motor loads up to 80% of the current rating.
High-Current Time and Day Activated Switches
No. of Circuits Controlled | Switching Current @ Voltage | Input Voltage | Maximum On/Off Cycles | Minimum Set Time | Tripper Type | No. of Trippers | Industry Designation | Ht. | Wd. | Dp. | Wire Connection Type | Environment | Each | |
24-Hour Timing Cycle | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | 20 A @ 120 V AC, 208 V AC, 240 V AC, 277 V AC | 120V AC/208V AC/240V AC/277V AC | 48 per Day | 15 min. | Captive | 96 | SPDT | 7 3/4" | 5" | 3" | Screw Terminals | Indoor Only | 0000000 | 0000000 |
Surface/DIN-Rail Mount Set-to-the-Minute Time and Day Activated Switches
Mount these switches to a flat surface or attach to DIN rail. More precise than other time and day switches, they program on/off times for equipment down to the exact minute. All have an override to bypass the programmed on/off settings. A backup battery maintains the program during a power outage.
Seven-day switches can perform a different program each day of the week.
No. of Circuits Controlled | Switching Current @ Voltage | Input Voltage | Maximum On/Off Cycles | Minimum Set Time | Timing Adjustment Style | Industry Designation | Ht. | Wd. | Dp. | Wire Connection Type | Each | |
7-Day Timing Cycle | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | 15 A @ 277 V AC | 12V AC/24V AC/24V DC | 20 per Day | 1 min. | Push Button | SPDT | 4.1" | 2.9" | 2.2" | Screw Terminals | 000000000 | 0000000 |
1 | 15 A @ 277 V AC | 120V AC/277V AC | 20 per Day | 1 min. | Push Button | SPDT | 4.1" | 2.9" | 2.2" | Screw Terminals | 000000000 | 000000 |
1 | 15 A @ 277 V AC | 120V AC/277V AC | 50 per Day | 1 min. | Push Button | SPDT | 4.1" | 2.9" | 2.2" | Screw Terminals | 000000000 | 000000 |
Panel-Mount Set-to-the-Minute Time and Day Activated Switches
Install these switches in a panel cutout. More precise than other time and day switches, they program on/off times for equipment down to the exact minute. The seven-day timing cycle can perform a different program each day of the week. All have an override to bypass the programmed on/off settings. A backup battery maintains the program during a power outage.
For Panel Cutout | ||||||||||||||
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No. of Circuits Controlled | Switching Current @ Voltage | Input Voltage | Maximum On/Off Cycles | Minimum Set Time | Timing Adjustment Style | Industry Designation | Ht. | Wd. | Dp. | Ht. | Wd. | Wire Connection Type | Each | |
7-Day Timing Cycle | ||||||||||||||
1 | 15 A @ 277 V AC | 12V AC/24V AC/24V DC | 20 per Day | 1 min. | Push Button | SPDT | 2.8" | 2.8" | 1.5" | 2.63" | 2.63" | Screw Terminals | 00000000 | 0000000 |
1 | 15 A @ 277 V AC | 120V AC/277V AC | 20 per Day | 1 min. | Push Button | SPDT | 2.8" | 2.8" | 1.5" | 2.63" | 2.63" | Screw Terminals | 000000000 | 000000 |
Wall-Mount Timer Switches
Use these switches in place of standard wall switches to automatically turn electrical equipment on or off after a set interval of time. They’re often used with lights.
Switches with override can bypass the automatic shut-off.
Set switches with beep and light signals to alert when the timer is almost done; the signals can also be turned off.
Switches with set time recall retain the last setting; hold the button down to restart the timer with that setting.
Countdown LCD
and Set Time Recall
No. of Circuits Controlled | Switch Starting Position | Switching Current @ Voltage | Horsepower @ Switching Voltage | Set Time | For Outlet Box Type | Wire Connection Type | Choose a Color | Each | |
With Override | |||||||||
---|---|---|---|---|---|---|---|---|---|
1 | 1 Off (Normally Open) | 6.6 A @ 120 V AC, 4.3 A @ 277 V AC | 1/6 hp @ 125 V AC | 5 min.-12 hrs. | 1 Device (1 Gang) | Screw Terminals | 000000 | 000000 |
Washdown Relays
A NEMA 4X enclosure protects the relay from washdowns, dirt, and corrosion. It has wire leads to hardwire to your equipment.
For technical drawings and 3-D models, click on a part number.
Wire Lead | Conduit Connection | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Input Voltage | Control Current, mA | Switching Current @ 277V AC | Max. Switching Voltage | hp @ Switching Voltage | Ht. | Wd. | Dp. | Lg. | Number of | Gender | Trade Size | Thread Type | Each | |
1 Circuit Controlled with 1 Off (Normally Open) or 1 On (Normally Closed)—SPDT | ||||||||||||||
12V AC, 24V AC, 120V AC, 12V DC, 24V DC, 30V DC | 28 | 10A | 277V AC | 1/3 hp @ 240 V AC | 1.7" | 2.8" | 1.5" | 16" | 6 | Male | 1/2 | NPT | 0000000 | 000000 |
12V AC, 24V AC, 208V AC, 240V AC, 277V AC, 12V DC, 24V DC, 30V DC | 39 | 10A | 277V AC | 1/3 hp @ 240 V AC | 1.7" | 2.8" | 1.5" | 16" | 6 | Male | 1/2 | NPT | 0000000 | 00000 |
24V AC, 120V AC, 24V DC | 28 | 10A | 277V AC | 1/2 hp @ 120 V AC | 1.7" | 2.8" | 1.5" | 16" | 6 | Male | 1/2 | NPT | 0000000 | 00000 |
24V AC, 120V AC, 208V AC, 240V AC, 277V AC, 24V DC | 40 | 10A | 277V AC | 1/2 hp @ 120 V AC | 1.7" | 2.8" | 1.5" | 16" | 6 | Male | 1/2 | NPT | 0000000 | 00000 |
2 Circuits Controlled with 2 Off (Normally Open) or 2 On (Normally Closed)—DPDT | ||||||||||||||
24V AC, 120V AC, 24V DC | 31 | 10A | 277V AC | 1/2 hp @ 240 V AC | 1.7" | 2.8" | 1.5" | 16" | 9 | Male | 1/2 | NPT | 0000000 | 00000 |
24V AC, 208V AC, 240V AC, 277V AC, 24V DC | 36 | 10A | 277V AC | 1/2 hp @ 240 V AC | 1.7" | 2.8" | 1.5" | 16" | 9 | Male | 1/2 | NPT | 0000000 | 00000 |
Wireless Relays
Send a signal with these relays to turn equipment on and off from up to 150 feet away without having to run electrical wire. They can be set to transmit, receive, or both at once. You’ll need at least two relays to switch a device. They have an alarm that can be set to check for certain conditions before transmitting a signal. For example, you could set these relays to send a signal to turn on an air conditioner if all windows are closed. The repeat function extends the transmitting signal through a maximum of two receiving relays.
Relays that are set to transmit can be linked up to as many receiving relays as you need. Relays set to receive can be linked up to 30 transmitting relays. All relays connect to dry contacts on your switch, sensor, or controller. Use the wire leads to connect them to a power source.
UL and C-UL listed, all meet American and Canadian safety standards. Rated NEMA 1, they should only be used indoors.
For technical drawings and 3-D models, click on a part number.
Wire Lead | Conduit Connection | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Input Voltage | Control Current | Switching Current @ 277V AC | Maximum Switching Voltage | hp @ Switching Voltage | Ht. | Wd. | Dp. | Maximum Transmission Distance, ft. | Lg. | Number of | Gender | Trade Size | Thread Type | Environmental Rating | Each | |
1 Circuit Controlled with 1 Off (Normally Open) or 1 On (Normally Closed)—SPDT | ||||||||||||||||
120V AC | 73 | 20A | 277V AC | 2 hp @ 277 V AC | 2.3" | 3.2" | 1.8" | 150 | 16" | 7 | Male | 1/2 | NPT | NEMA 1 | 0000000 | 0000000 |
208V AC | 80 | 20A | 277V AC | 2 hp @ 277 V AC | 2.3" | 3.2" | 1.8" | 150 | 16" | 7 | Male | 1/2 | NPT | NEMA 1 | 0000000 | 000000 |
240V AC | 80 | 20A | 277V AC | 2 hp @ 277 V AC | 2.3" | 3.2" | 1.8" | 150 | 16" | 7 | Male | 1/2 | NPT | NEMA 1 | 0000000 | 000000 |
277V AC | 80 | 20A | 277V AC | 2 hp @ 277 V AC | 2.3" | 3.2" | 1.8" | 150 | 16" | 7 | Male | 1/2 | NPT | NEMA 1 | 0000000 | 000000 |
24V AC, 24V DC | 69 | 20A | 277V AC | 2 hp @ 277 V AC | 2.3" | 3.2" | 1.8" | 150 | 16" | 7 | Male | 1/2 | NPT | NEMA 1 | 0000000 | 000000 |
Ready-to-Use Steel Outlet Boxes
These boxes come ready to use with receptacles and/or light switches installed. Use the included plug-in connectors with wire leads to connect the receptacles and/or light switches. See information about NEMA straight-blade receptacles.
Use outlet boxes with toggle or rocker switches to control lighting.
For technical drawings and 3-D models, click on a part number.
Wire Leads for Switches | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Industry Designation | No. of | Gauge | Industry Designation | Lg. | Switching Voltage | Switching Current | Ht. | Wd. | Dp. | No. of Knockouts | Knockout Trade Size | Material | Each | |
With 1 Toggle Switch | ||||||||||||||
1 Gang | 3 | 12 | THHN | 6" | 120V AC, 277V AC | 20A | 4" | 2 1/8" | 1 7/8" | 10 | 1/2 | Zinc-Plated Steel | 00000000 | 000000 |
With 1 Rocker Switch | ||||||||||||||
1 Gang | 3 | 12 | THHN | 6" | 120V AC, 277V AC | 15A | 4" | 2 1/8" | 1 7/8" | 10 | 1/2 | Zinc-Plated Steel | 00000000 | 00000 |
1 Gang | 3 | 12 | THHN | 6" | 120V AC, 277V AC | 20A | 4" | 2 1/8" | 1 7/8" | 10 | 1/2 | Zinc-Plated Steel | 00000000 | 00000 |
With 2 Toggle Switches | ||||||||||||||
2 Gang | 3 | 12 | THHN | 6" | 120V AC, 277V AC | 20A | 4" | 4" | 2 1/8" | 16 | 1/2, 3/4 | Zinc-Plated Steel | 0000000 | 00000 |
Wire Leads for Outlets and Switches | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Industry Designation | NEMA Style | Voltage | Current, A | No. of | Gauge | Industry Designation | Lg. | Switching Voltage | Switching Current | Ht. | Wd. | Dp. | No. of Knockouts | Knockout Trade Size | Material | Outlet Color | Each | |
With 1 Toggle Switch and 2 Outlets | ||||||||||||||||||
2 Gang | 5-15 | 125V AC | 15 | 3 | 12 | THHN | 6" | 120V AC, 277V AC | 15A | 4" | 4" | 2 1/8" | 16 | 1/2, 3/4 | Zinc-Plated Steel | White | 00000000 | 000000 |
2 Gang | 5-20 | 125V AC | 20 | 3 | 12 | THHN | 6" | 120V AC, 277V AC | 20A | 4" | 4" | 2 1/8" | 16 | 1/2, 3/4 | Zinc-Plated Steel | White | 00000000 | 000000 |