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Choosing an Electrical Switch
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About Relays
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Panel-Mount Compact Disconnect Switches

Install these switches in a panel cutout. Small enough to fit in tight spaces, they handle comparable electrical loads to standard sized switches. They cut power and keep it isolated to prevent equipment from starting up during inspection and maintenance. All have a lockout so you can secure them in the off position with a padlock (not included). They’re rated IP65 for protection from washdowns.
For technical drawings and 3-D models, click on a part number.
Yellow Plastic Housing with Red Actuator | ||||||||
---|---|---|---|---|---|---|---|---|
Switching Current @ Voltage | Industry Designation | Electrical Phase (hp) | Ht. | Wd. | Dp. Behind Panel | Specifications Met | Each | |
Stays Switched (Maintained) | ||||||||
3 Circuits with Lockout—For 3/8" Panel Cutout Dia. | ||||||||
50 A @ 600 V AC, 50 A @ 24 V DC | 3PST | Single (3 hp @ 120 V AC) Three (15 hp @ 240 V AC) Three (7 1/2 hp @ 120 V AC) | 4" | 3 1/8" | 3 3/16" | UL Recognized Component, CSA Certified, UL 508 | 00000000 | 0000000 |
4 Circuits with Lockout—For 3/8" Panel Cutout Dia. | ||||||||
50 A @ 600 V AC, 50 A @ 24 V DC | 4PST | Single (3 hp @ 120 V AC) Three (15 hp @ 240 V AC) Three (7 1/2 hp @ 120 V AC) | 4" | 3 1/8" | 3 3/16" | UL Recognized Component, CSA Certified | 00000000 | 000000 |
Enclosed Compact Disconnect Switches

These small disconnect switches are sized to fit in tight spaces but can handle comparable electrical loads to standard sized switches. They cut power and keep it isolated to prevent equipment from starting up during inspection and maintenance. All have a lockout so you can secure them in the off position with a padlock (not included). They’re rated IP65 for protection from washdowns.
For technical drawings and 3-D models, click on a part number.
Yellow Plastic Housing with Red Actuator | ||||||||
---|---|---|---|---|---|---|---|---|
Switching Current @ Voltage | Industry Designation | Electrical Phase (hp) | Ht. | Wd. | Environmental Rating | Specifications Met | Each | |
Stays Switched (Maintained) | ||||||||
3 Circuits with Lockout | ||||||||
50 A @ 600 V AC, 50 A @ 24 V DC | 3PST | Single (3 hp @ 120 V AC) Three (15 hp @ 240 V AC) Three (7 1/2 hp @ 120 V AC) | 5 5/16" | 6 11/16" | IP65 | UL Recognized Component, CSA Certified, UL 508 | 00000000 | 0000000 |
4 Circuits with Lockout | ||||||||
50 A @ 600 V AC, 50 A @ 24 V DC | 4PST | Single (3 hp @ 120 V AC) Three (15 hp @ 240 V AC) Three (7 1/2 hp @ 120 V AC) | 5 5/16" | 6 11/16" | IP65 | UL Recognized Component, CSA Certified | 00000000 | 000000 |
Enclosed Disconnect Switches
Cut power and keep it isolated to prevent equipment from starting up during inspection and maintenance. These switches are housed in a protective enclosure.
Switches with lockout secure in the off position with a padlock with a maximum shackle diameter of 5/16” (not included).
Add auxiliary contact blocks to send a signal or connect to another device, such as an alarm or indicating light.
Use additional power poles to control more than three circuits. Add neutral poles to open and close the neutral leg of a three phase system.
For technical drawings and 3-D models, click on a part number.



Switching | ||||||||
---|---|---|---|---|---|---|---|---|
Current, A | Voltage | Industry Designation | Electrical Phase (hp) | Ht. | Wd. | Environmental Rating | Each | |
Plastic Housing with Red Actuator | ||||||||
Stays Switched (Maintained) | ||||||||
3 Circuits | ||||||||
50 | 600V AC | 3PST | Single (1 1/2 hp @ 120 V AC) Single (3 hp @ 240 V AC) Three (7 1/2 hp @ 240 V AC) | 8 11/16" | 5 7/8" | IP40, NEMA 3 | 00000000 | 0000000 |
3 Circuits with Lockout | ||||||||
50 | 600V AC | 3PST | Single (1 1/2 hp @ 120 V AC) Single (3 hp @ 240 V AC) Three (7 1/2 hp @ 240 V AC) | 8 11/16" | 5 7/8" | IP40, NEMA 3 | 00000000 | 000000 |
2 Circuits with Lockout | ||||||||
50 | 800V DC | DPST | __ | 12 5/8" | 8 11/16" | IP65, NEMA 3R | 0000000 | 000000 |
Plastic Housing with Gray Actuator | ||||||||
Stays Switched (Maintained) | ||||||||
3 Circuits | ||||||||
50 | 600V AC | 3PST | Single (1 1/2 hp @ 120 V AC) Single (3 hp @ 240 V AC) Three (7 1/2 hp @ 240 V AC) | 8 11/16" | 5 7/8" | IP40, NEMA 3 | 00000000 | 000000 |
3 Circuits with Lockout | ||||||||
50 | 600V AC | 3PST | Single (1 1/2 hp @ 120 V AC) Single (3 hp @ 240 V AC) Three (7 1/2 hp @ 240 V AC) | 8 11/16" | 5 7/8" | IP40, NEMA 3 | 00000000 | 000000 |
"Main Switch" Label with Adhesive Back—13/16" Ht. × 3 3/16" Wd. | 0000000 | Each | 00000 |

Plastic Housing with Red Actuator | |||||
---|---|---|---|---|---|
For Switching Current | Ht. | Wd. | Dp. | Each | |
25A, 32A, 50A, 63A | 2 9/16" | 2 9/16" | 1 5/16" | 0000000 | 000000 |

Switching Current, A | Each | |
10 | 0000000 | 000000 |

Switching Current, A | Specifications Met | Each | |
50 | UL Listed, CE Marked | 00000000 | 000000 |

Switching Current, A | Specifications Met | Each | |
50 | UL Listed, CE Marked | 00000000 | 000000 |

For Current, A | Specifications Met | Each | |
50/63 | UL Listed, CE Marked | 00000000 | 000000 |
Panel-Mount Disconnect Switches
Install these switches in a panel cutout. They cut power and keep it isolated to prevent equipment from starting up during inspection and maintenance. All are UL listed, C-UL listed, and CE marked—they meet American, Canadian, and European safety standards.
Switches with lockout secure in the off position with a padlock with a maximum shackle diameter of 5/16” (not included).
Add auxiliary contact blocks to send a signal or connect to another device, such as an alarm or indicating light.
Use additional power poles to control more than three circuits. Add neutral poles to open and close the neutral leg of a three phase system.
Terminal covers prevent contact with live terminals.
For technical drawings and 3-D models, click on a part number.


Switching | |||||||||
---|---|---|---|---|---|---|---|---|---|
Current, A | Voltage | Industry Designation | Electrical Phase (hp) | Ht. | Wd. | Dp. Behind Panel | Environmental Rating | Each | |
Yellow Plastic Housing with Red Actuator | |||||||||
Stays Switched (Maintained) | |||||||||
3 Circuits—For 3/8" Panel Cutout Dia. | |||||||||
50 | 600V AC | 3PST | Single (1 1/2 hp @ 120 V AC) Single (3 hp @ 240 V AC) Three (7 1/2 hp @ 240 V AC) | 2 13/16" | 2 13/16" | 2 3/8" | IP40 | 00000000 | 000000 |
3 Circuits with Lockout—For 3/8" Panel Cutout Dia. | |||||||||
50 | 600V AC | 3PST | Single (1 1/2 hp @ 120 V AC) Single (3 hp @ 240 V AC) Three (7 1/2 hp @ 240 V AC) | 2 5/8" | 2 5/8" | 2 3/8" | IP40 | 00000000 | 00000 |
Gray Plastic Housing with Gray Actuator | |||||||||
Stays Switched (Maintained) | |||||||||
3 Circuits—For 3/8" Panel Cutout Dia. | |||||||||
50 | 600V AC | 3PST | Single (1 1/2 hp @ 120 V AC) Single (3 hp @ 240 V AC) Three (7 1/2 hp @ 240 V AC) | 2 13/16" | 2 13/16" | 2 3/8" | IP40 | 00000000 | 00000 |
3 Circuits with Lockout—For 3/8" Panel Cutout Dia. | |||||||||
50 | 600V AC | 3PST | Single (1 1/2 hp @ 120 V AC) Single (3 hp @ 240 V AC) Three (7 1/2 hp @ 240 V AC) | 2 5/8" | 2 5/8" | 2 3/8" | IP40 | 00000000 | 00000 |
"Main Switch" Label with Adhesive Back—13/16" Ht. × 3 3/16" Wd. | 0000000 | Each | 00000 |

Switching Current, A | Each | |
10 | 0000000 | 000000 |

Switching Current, A | Specifications Met | Each | |
50 | UL Listed, CE Marked | 00000000 | 000000 |

Switching Current, A | Specifications Met | Each | |
50 | UL Listed, CE Marked | 00000000 | 000000 |

For Current, A | Specifications Met | Each | |
50/63 | UL Listed, CE Marked | 00000000 | 000000 |
Enclosure Disconnect Switches
Install these switches inside an enclosure to prevent it from opening when power is on—turn the switch to disconnect power and release the door. Cut the shaft to fit the enclosure. Use a padlock (not included) to lock switches in the off position. Mount to DIN rail inside an enclosure; mounting depth is the distance from the panel door to the DIN rail. UL listed, C-UL listed, and CE marked, these switches meet American, Canadian, and European safety standards.
Use optional sealing gaskets in washdown environments; they create an IP65 rated seal around the actuator.
Add auxiliary contact blocks to send a signal or connect to another device, such as an alarm or indicating light.
Use additional power poles to control more than three circuits. Add neutral poles to open and close the neutral leg of a three phase system.
Add junction blocks to connect a ground wire.
Terminal covers prevent contact with live terminals.


Switching | |||||||||
---|---|---|---|---|---|---|---|---|---|
Current, A | Voltage | Electrical Phase (hp) | Ht. | Wd. | For DIN Rail Ht., mm | Mounting Dp. | Environmental Rating | Each | |
Yellow Plastic Housing with Red Actuator | |||||||||
3 Circuits with Lockout—For 1 3/16" Panel Cutout Dia. | |||||||||
50 | 600V AC | Single (1 1/2 hp @ 120 V AC) Single (3 hp @ 240 V AC) Three (3 hp @ 120 V AC) Three (7 1/2 hp @ 240 V AC) | 2 5/8" | 2 5/8" | 35 | 5 5/16"-16 1/8" | IP40 | 0000000 | 000000 |
4 Circuits with Lockout—For 1 3/16" Panel Cutout Dia. | |||||||||
50 | 600V AC | Single (1 1/2 hp @ 120 V AC) Single (3 hp @ 240 V AC) Three (3 hp @ 120 V AC) Three (7 1/2 hp @ 240 V AC) | 2 5/8" | 2 5/8" | 35 | 5 5/16"-16 1/8" | IP40 | 0000000 | 000000 |
Gray Plastic Housing with Gray Actuator | |||||||||
3 Circuits with Lockout—For 1 3/16" Panel Cutout Dia. | |||||||||
50 | 600V AC | Single (1 1/2 hp @ 120 V AC) Single (3 hp @ 240 V AC) Three (3 hp @ 120 V AC) Three (7 1/2 hp @ 240 V AC) | 2 5/8" | 2 5/8" | 35 | 5 5/16"-16 1/8" | IP40 | 0000000 | 00000 |

For Switching Voltage, A | Each | |
25-63 | 0000000 | 00000 |

Switching Current, A | Specifications Met | Each | |
50 | UL Listed, CE Marked | 00000000 | 000000 |

Switching Current, A | Specifications Met | Each | |
50 | UL Listed, CE Marked | 00000000 | 000000 |

For Current, A | Specifications Met | Each | |
50/63 | UL Listed, CE Marked | 00000000 | 000000 |
High-Current Vehicle Relays

These relays are suitable for DC-powered equipment such as forklifts, floor scrubbers, and trucks. They are rated for continuous operation for cycles that run longer than 30 seconds.
4- and 6-terminal relays allow different input and switching voltages.
For technical drawings and 3-D models, click on a part number.
Number of Terminals | Input Voltage | Control Power, VA | Full Load Switching Current @ Voltage | Ht. | Wd. | Dp. | Wire Connection Type | Stud Thread Size | Each | |
1 Circuit Controlled with 1 Off (Normally Open)—SPST-NO | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
4 | 24V DC | 9 | 50 A @ 24 V DC | 2.5" | 3.5" | 2.4" | Stud Terminals | 5/16"-24 | 0000000 | 000000 |
4 | 36V DC | 9 | 50 A @ 36 V DC | 2.5" | 3.5" | 2.4" | Stud Terminals | 5/16"-24 | 0000000 | 00000 |
High-Starting-Current Vehicle Relays

Relay Socket and
Surface Mounting


Also known as automotive relays, these relays can handle high starting (inrush) currents.
Relays for surface mounting have a tab for added security in high-vibration applications.
Relays | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Switching Current @ Voltage | Relay Sockets with Crimp-On Terminals | Relay Sockets with Wire Leads | ||||||||||||
Number of Terminals | Input Voltage | Off (Normally Open) Circuit Position | Max. Starting Current, A | Control Current, mA | Ht. | Wd. | Dp. | Quick-Disconnect Tab Wd. | Each | Each | Each | |||
For Relay Socket and Surface Mounting | ||||||||||||||
1 Circuit Controlled with 1 Off (Normally Open)—SPST-NO | ||||||||||||||
4 | 12V DC | 50 A @ 12 V DC | 150 | 138 | 1.2" | 1" | 1" | 0.25" and 0.375" | 0000000 | 000000 | 0000000 | 00000 | 0000000 | 000000 |
Infrequent-Cycle High-Current Relays




For use with equipment that cycles on and off, these relays meet UL 508 for air conditioning and heating. Connections are accessible from the front, so you can mount relays side-by-side. Also known as definite-purpose contactors.
Enclosures (sold separately) are NEMA 1 rated to protect contacts from corrosion.
Also Available: Auxiliary contacts for 3.8"-7.2" Ht. relays. They allow you to add a signaling device or control another relay. Please select 6564K99, then select the McMaster-Carr part number of your relay and whether you want to switch one circuit on (1 Normally Open) or off (1 Normally Closed).
For technical drawings and 3-D models, click on a part number.
Switching Current @ 600V AC | hp @ Switching Voltage | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Number of Terminals | Input Voltage | Control Power | Full Load | Resistive Load | Single Phase | Three Phase | Ht. | Wd. | Dp. | Quick-Disconnect Tab Wd. | Specifications Met | Each | |
1 Circuit Controlled with 1 Off (Normally Open)—SPST-NO | |||||||||||||
With Quick-Disconnect and Screw Terminals | |||||||||||||
2 | 24V AC | 6VA | 40A | 50A | 3 hp @ 115 V AC 7 1/2 hp @ 230 V AC | __ | 3.2" | 2" | 2.3" | 0.25" | UL Recognized Component, CSA Certified, CE Marked, UL 508 | 00000000 | 000000 |
2 | 120V AC | 6VA | 40A | 50A | 3 hp @ 115 V AC 7 1/2 hp @ 230 V AC | __ | 3.2" | 2" | 2.3" | 0.25" | UL Recognized Component, CSA Certified, CE Marked, UL 508 | 00000000 | 00000 |
2 | 208/240V AC | 6VA | 40A | 50A | 3 hp @ 115 V AC 7 1/2 hp @ 230 V AC | __ | 3.2" | 2" | 2.3" | 0.25" | UL Recognized Component, CSA Certified, CE Marked, UL 508 | 00000000 | 00000 |
2 Circuits Controlled with 2 Off (Normally Open)—DPST-NO | |||||||||||||
With Quick-Disconnect and Screw Terminals | |||||||||||||
4 | 24V AC | 6.5VA | 40A | 50A | 3 hp @ 115 V AC 7 1/2 hp @ 230 V AC | __ | 3.2" | 2" | 2.3" | 0.25" | UL Recognized Component, CSA Certified, CE Marked, UL 508 | 00000000 | 00000 |
4 | 24V AC | 10VA | 50A | 65A | 3 hp @ 115 V AC 10 hp @ 230 V AC | 15 hp @ 230 V AC 30 hp @ 460 V AC 30 hp @ 575 V AC | 3.8" | 2.4" | 3.4" | 0.25" | UL Recognized Component, CSA Certified, CE Marked, UL 508 | 00000000 | 000000 |
4 | 120V AC | 6.5VA | 40A | 50A | 3 hp @ 115 V AC 7 1/2 hp @ 230 V AC | __ | 3.2" | 2" | 2.3" | 0.25" | UL Recognized Component, CSA Certified, CE Marked, UL 508 | 00000000 | 00000 |
4 | 120V AC | 10VA | 50A | 65A | 3 hp @ 115 V AC 10 hp @ 230 V AC | 15 hp @ 230 V AC 30 hp @ 460 V AC 30 hp @ 575 V AC | 3.8" | 2.4" | 3.4" | 0.25" | UL Recognized Component, CSA Certified, CE Marked, UL 508 | 00000000 | 000000 |
4 | 24V DC | 3.1W | 40A | 50A | 3 hp @ 115 V AC 7 1/2 hp @ 230 V AC | __ | 3.8" | 2.4" | 3.4" | 0.25" | UL Recognized Component, CSA Certified, CE Marked, UL 508 | 00000000 | 000000 |
4 | 24V DC | 3.1W | 50A | 65A | 3 hp @ 115 V AC 10 hp @ 230 V AC | 15 hp @ 230 V AC 30 hp @ 460 V AC 30 hp @ 575 V AC | 3.8" | 2.4" | 3.4" | 0.25" | UL Recognized Component, CSA Certified, CE Marked, UL 508 | 00000000 | 000000 |
4 | 208/240V AC | 6.5VA | 40A | 50A | 3 hp @ 115 V AC 7 1/2 hp @ 230 V AC | __ | 3.2" | 2" | 2.3" | 0.25" | UL Recognized Component, CSA Certified, CE Marked, UL 508 | 00000000 | 00000 |
4 | 208/240V AC | 10VA | 50A | 65A | 3 hp @ 115 V AC 10 hp @ 230 V AC | 15 hp @ 230 V AC 30 hp @ 460 V AC 30 hp @ 575 V AC | 3.8" | 2.4" | 3.4" | 0.25" | UL Recognized Component, CSA Certified, CE Marked, UL 508 | 00000000 | 000000 |
3 Circuits Controlled with 3 Off (Normally Open)—3PST-NO | |||||||||||||
With Quick-Disconnect and Screw Terminals | |||||||||||||
6 | 24V AC | 7VA | 40A | 50A | 3 hp @ 115 V AC 7 1/2 hp @ 230 V AC | 10 hp @ 230 V AC 20 hp @ 460 V AC 20 hp @ 575 V AC | 3.8" | 2.4" | 3.4" | 0.25" | UL Recognized Component, CSA Certified, CE Marked, UL 508 | 00000000 | 000000 |
6 | 24V AC | 10VA | 50A | 65A | 3 hp @ 115 V AC 10 hp @ 230 V AC | 15 hp @ 230 V AC 30 hp @ 460 V AC 30 hp @ 575 V AC | 3.8" | 2.4" | 3.4" | 0.25" | UL Recognized Component, CSA Certified, CE Marked, UL 508 | 00000000 | 000000 |
6 | 120V AC | 7VA | 40A | 50A | 3 hp @ 115 V AC 7 1/2 hp @ 230 V AC | 10 hp @ 230 V AC 20 hp @ 460 V AC 20 hp @ 575 V AC | 3.8" | 2.4" | 3.4" | 0.25" | UL Recognized Component, CSA Certified, CE Marked, UL 508 | 00000000 | 000000 |
6 | 120V AC | 10VA | 50A | 65A | 3 hp @ 115 V AC 10 hp @ 230 V AC | 15 hp @ 230 V AC 30 hp @ 460 V AC 30 hp @ 575 V AC | 3.8" | 2.4" | 3.4" | 0.25" | UL Recognized Component, CSA Certified, CE Marked, UL 508 | 00000000 | 000000 |
6 | 24V DC | 3.1W | 40A | 50A | 3 hp @ 115 V AC 7 1/2 hp @ 230 V AC | 10 hp @ 230 V AC 20 hp @ 460 V AC 20 hp @ 575 V AC | 3.8" | 2.4" | 3.4" | 0.25" | UL Recognized Component, CSA Certified, CE Marked, UL 508 | 00000000 | 000000 |
6 | 24V DC | 3.1W | 50A | 65A | 3 hp @ 115 V AC 10 hp @ 230 V AC | 15 hp @ 230 V AC 30 hp @ 460 V AC 30 hp @ 575 V AC | 3.8" | 2.4" | 3.4" | 0.25" | UL Recognized Component, CSA Certified, CE Marked, UL 508 | 00000000 | 000000 |
6 | 208/240V AC | 7VA | 40A | 50A | 3 hp @ 115 V AC 7 1/2 hp @ 230 V AC | 10 hp @ 230 V AC 20 hp @ 460 V AC 20 hp @ 575 V AC | 3.8" | 2.4" | 3.4" | 0.25" | UL Recognized Component, CSA Certified, CE Marked, UL 508 | 00000000 | 000000 |
6 | 208/240V AC | 10VA | 50A | 65A | 3 hp @ 115 V AC 10 hp @ 230 V AC | 15 hp @ 230 V AC 30 hp @ 460 V AC 30 hp @ 575 V AC | 3.8" | 2.4" | 3.4" | 0.25" | UL Recognized Component, CSA Certified, CE Marked, UL 508 | 00000000 | 000000 |
4 Circuits Controlled with 4 Off (Normally Open)—4PST-NO | |||||||||||||
With Quick-Disconnect and Screw Terminals | |||||||||||||
8 | 24V AC | 50.4VA | 40A | 50A | 3 hp @ 115 V AC 7 1/2 hp @ 230 V AC | 10 hp @ 230 V AC 20 hp @ 460 V AC 20 hp @ 575 V AC | 3.8" | 2.7" | 3.4" | 0.25" | UL Recognized Component, CSA Certified, CE Marked, UL 508 | 00000000 | 000000 |
8 | 120V AC | 50.4VA | 40A | 50A | 3 hp @ 115 V AC 7 1/2 hp @ 230 V AC | 10 hp @ 230 V AC 20 hp @ 460 V AC 20 hp @ 575 V AC | 3.8" | 2.7" | 3.4" | 0.25" | UL Recognized Component, CSA Certified, CE Marked, UL 508 | 00000000 | 000000 |
8 | 24V DC | 5.1W | 40A | 50A | 3 hp @ 115 V AC 7 1/2 hp @ 230 V AC | 10 hp @ 230 V AC 20 hp @ 460 V AC 20 hp @ 575 V AC | 3.8" | 2.7" | 3.4" | 0.25" | UL Recognized Component, CSA Certified, CE Marked, UL 508 | 00000000 | 000000 |
8 | 208/240V AC | 50.4VA | 40A | 50A | 3 hp @ 115 V AC 7 1/2 hp @ 230 V AC | 10 hp @ 230 V AC 20 hp @ 460 V AC 20 hp @ 575 V AC | 3.8" | 2.7" | 3.4" | 0.25" | UL Recognized Component, CSA Certified, CE Marked, UL 508 | 00000000 | 000000 |
Enclosures for 60A 3PST-NO Relays and 4PST-NO Relays | 00000000 | Each | 0000000 |
DIN-Rail Mount Infrequent-Cycle High-Current Relays
Mount these relays directly to 35 mm DIN rail. For use with equipment that cycles on and off, they meet UL 508 for air conditioning and heating. All have recessed terminals to prevent contact with live connections. Also known as definite-purpose contactors.
Auxiliary contacts allow you to add a signaling device or control another relay.
For technical drawings and 3-D models, click on a part number.


Switching Current @ 600V AC | hp @ Switching Voltage | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Number of Terminals | Input Voltage | Control Power | Full Load | Resistive Load | Single Phase | Three Phase | Ht. | Wd. | Dp. | Specifications Met | Each | |
Relays | ||||||||||||
3 Circuits Controlled with 3 Off (Normally Open)—3PST-NO | ||||||||||||
10 | 24V AC | 6.5VA | 40A | 50A | 3 hp @ 120 V AC 7 1/2 hp @ 240 V AC | 10 hp @ 240 V AC 30 hp @ 480 V AC 40 hp @ 600 V AC | 3.5" | 1.8" | 3.5" | UL Listed C-UL Listed UL 508 | 00000000 | 000000 |
10 | 24V AC | 6.5VA | 50A | 55A | 3 hp @ 120 V AC 10 hp @ 240 V AC | 15 hp @ 240 V AC 30 hp @ 480 V AC 40 hp @ 600 V AC | 3.5" | 1.8" | 3.5" | UL Listed C-UL Listed UL 508 | 00000000 | 000000 |
10 | 120V AC | 6.5VA | 40A | 50A | 3 hp @ 120 V AC 7 1/2 hp @ 240 V AC | 10 hp @ 240 V AC 30 hp @ 480 V AC 40 hp @ 600 V AC | 3.5" | 1.8" | 3.5" | UL Listed C-UL Listed UL 508 | 00000000 | 00000 |
10 | 120V AC | 6.5VA | 50A | 55A | 3 hp @ 120 V AC 10 hp @ 240 V AC | 15 hp @ 240 V AC 30 hp @ 480 V AC 40 hp @ 600 V AC | 3.5" | 1.8" | 3.5" | UL Listed C-UL Listed UL 508 | 00000000 | 000000 |
10 | 230V AC | 6.5VA | 40A | 50A | 3 hp @ 120 V AC 7 1/2 hp @ 240 V AC | 10 hp @ 240 V AC 30 hp @ 480 V AC 40 hp @ 600 V AC | 3.5" | 1.8" | 3.5" | UL Listed C-UL Listed UL 508 | 00000000 | 00000 |
10 | 230V AC | 6.5VA | 50A | 55A | 3 hp @ 120 V AC 10 hp @ 240 V AC | 15 hp @ 240 V AC 30 hp @ 480 V AC 40 hp @ 600 V AC | 3.5" | 1.8" | 3.5" | UL Listed C-UL Listed UL 508 | 00000000 | 000000 |
10 | 24V DC | 5.4W | 40A | 50A | 3 hp @ 120 V AC 7 1/2 hp @ 240 V AC | 10 hp @ 240 V AC 30 hp @ 480 V AC 40 hp @ 600 V AC | 3.5" | 1.8" | 4.2" | UL Listed C-UL Listed UL 508 | 0000000 | 000000 |
10 | 24V DC | 5.4W | 50A | 55A | 3 hp @ 120 V AC 10 hp @ 240 V AC | 15 hp @ 240 V AC 30 hp @ 480 V AC 40 hp @ 600 V AC | 3.5" | 1.8" | 4.2" | UL Listed C-UL Listed UL 508 | 0000000 | 000000 |
4 Circuits Controlled with 4 Off (Normally Open)—4PST-NO | ||||||||||||
12 | 24V AC | 6.5VA | 40A | 50A | 3 hp @ 120 V AC 7 1/2 hp @ 240 V AC | 10 hp @ 240 V AC 30 hp @ 480 V AC 40 hp @ 600 V AC | 3.5" | 2.4" | 3.5" | UL Listed C-UL Listed UL 508 | 00000000 | 000000 |
12 | 120V AC | 6.5VA | 40A | 50A | 3 hp @ 120 V AC 7 1/2 hp @ 240 V AC | 10 hp @ 240 V AC 30 hp @ 480 V AC 40 hp @ 600 V AC | 3.5" | 2.4" | 3.5" | UL Listed C-UL Listed UL 508 | 00000000 | 000000 |
12 | 230V AC | 6.5VA | 40A | 50A | 3 hp @ 120 V AC 7 1/2 hp @ 240 V AC | 10 hp @ 240 V AC 30 hp @ 480 V AC 40 hp @ 600 V AC | 3.5" | 2.4" | 3.5" | UL Listed C-UL Listed UL 508 | 00000000 | 000000 |