Filter by
System of Measurement
Switching Voltage
Horsepower @ Switching Voltage
Actuator Style
Certification
Switch Action
DFARS Specialty Metals
Export Control Classification Number (ECCN)
Durable Disconnect Switches
Maintained Switch%20--%3e%3csvg%20version='1.1'%20id='Layer_1'%20xmlns='http://www.w3.org/2000/svg'%20xmlns:xlink='http://www.w3.org/1999/xlink'%20x='0px'%20y='0px'%20viewBox='0%200%20400%20400'%20style='enable-background:new%200%200%20400%20400;'%20xml:space='preserve'%3e%3cstyle%20type='text/css'%3e%20.st0{fill:%231A70A0;}%20.st1{opacity:0.5;}%20%3c/style%3e%3cg%3e%3cg%3e%3cpath%20class='st0'%20d='M200,56.9c38.35,0,74.4,14.93,101.51,42.05c27.11,27.11,42.05,63.17,42.05,101.51s-14.93,74.4-42.05,101.51%20S238.35,344.02,200,344.02s-74.4-14.93-101.51-42.05c-27.11-27.11-42.05-63.17-42.05-101.51s14.93-74.4,42.05-101.51%20S161.65,56.9,200,56.9%20M200,12.9C96.41,12.9,12.44,96.88,12.44,200.46c0,103.59,83.97,187.56,187.56,187.56%20c103.59,0,187.56-83.97,187.56-187.56C387.56,96.88,303.59,12.9,200,12.9L200,12.9z'/%3e%3c/g%3e%3cg%3e%3cg%20class='st1'%3e%3cpath%20class='st0'%20d='M235.49,152.24h16.15l-27.46,111.87c-1.94,7.8-2.91,12.5-2.91,14.1c0,1.82,0.58,3.29,1.73,4.41%20c1.16,1.12,2.69,1.68,4.61,1.68c5.23,0,11.78-3.85,19.63-11.55l17.22,21.34c-16.95,17.33-34.87,26-53.78,26%20c-8.37,0-15.45-1.47-21.23-4.41c-5.79-2.94-10.44-7.25-13.95-12.92c-3.51-5.67-5.27-11.18-5.27-16.53c0-1.93,0.35-5.24,1.05-9.94%20c1-6.94,2.05-12.54,3.15-16.82l15.22-62.15h-32.69l7.65-30.97C190.89,163.58,214.53,158.88,235.49,152.24z%20M230.44,80.84%20c8.24,0,14.66,2.62,19.26,7.86c4.6,5.24,6.9,11.55,6.9,18.94c0,5.46-1.42,10.7-4.25,15.73c-2.83,5.03-6.88,9.07-12.12,12.12%20c-5.24,3.05-10.33,4.57-15.24,4.57c-4.6,0-9.17-1.23-13.72-3.69c-4.55-2.46-8.02-5.78-10.43-9.95%20c-2.41-4.17-3.61-8.67-3.61-13.48c0-5.35,1.52-10.64,4.57-15.89c3.05-5.24,7.03-9.25,11.96-12.04%20C218.68,82.23,224.24,80.84,230.44,80.84z'/%3e%3c/g%3e%3cg%3e%3cpath%20class='st0'%20d='M214.08,152.24h16.15l-27.46,111.87c-1.94,7.8-2.91,12.5-2.91,14.1c0,1.82,0.58,3.29,1.73,4.41%20c1.16,1.12,2.69,1.68,4.61,1.68c5.23,0,11.78-3.85,19.63-11.55l17.22,21.34c-16.95,17.33-34.87,26-53.78,26%20c-8.37,0-15.45-1.47-21.23-4.41c-5.79-2.94-10.44-7.25-13.95-12.92c-3.51-5.67-5.27-11.18-5.27-16.53c0-1.93,0.35-5.24,1.05-9.94%20c1-6.94,2.05-12.54,3.15-16.82l15.22-62.15h-32.69l7.65-30.97C169.48,163.58,193.11,158.88,214.08,152.24z%20M209.03,80.84%20c8.24,0,14.66,2.62,19.26,7.86c4.6,5.24,6.9,11.55,6.9,18.94c0,5.46-1.42,10.7-4.25,15.73c-2.83,5.03-6.88,9.07-12.12,12.12%20c-5.24,3.05-10.33,4.57-15.24,4.57c-4.6,0-9.17-1.23-13.72-3.69c-4.55-2.46-8.02-5.78-10.43-9.95%20c-2.41-4.17-3.61-8.67-3.61-13.48c0-5.35,1.52-10.64,4.57-15.89c3.05-5.24,7.03-9.25,11.96-12.04%20C197.26,82.23,202.83,80.84,209.03,80.84z'/%3e%3c/g%3e%3c/g%3e%3c/g%3e%3c/svg%3e)
 |
Fuse Holder—Switches with a fuse holder are used where overload protection is needed. When the current exceeds the fuse’s rating, the fuse will blow, interrupting the circuit to prevent the switch from overheating, breaking, or causing a fire. These switches require rejection-style fuse clips when used with UL Class RK1, RK5, or T fuses. Note: Horsepower ratings are based on time-delay fuses installed.
Safety Interlock—Switches with safety interlock keep the door closed when the switch is on and prevent the switch from turning on when the door is open.
Viewing Window—Switches with a viewing window let you see the switch position without opening the enclosure.
Switches | Rejection-Style Fuse Clips for RK1 and RK5 Fuse Class | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Switching | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Current, amp | Voltage | Switch Designation | Electrical Phase (hp) | For No. of Wires | For Fuse UL Class | Ht. | Wd. | For Max. Padlock Shackle Dia. | Wire Connection | Enclosure Rating | Certification | Specs. Met | Each | Each | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Gray Enamel-Coated Steel Housing with Black Actuator | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
3 Circuits Controlled with Lockout and Safety Interlock | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 30 | 600V AC/600V DC | 3PDT | Single (5 hp @ 240V AC) Single (7 1/2 hp @ 480V AC) Single (10 hp @ 600V AC) | 3 | — | 29 15/16" | 12" | 3/8" | Tab Terminal | NEMA 1 | UL Listed | — | 1960N4 | 0000000 | ——— | 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 60 | 600V AC/600V DC | 3PDT | Single (10 hp @ 240V AC) Single (25 hp @ 480V AC) Single (30 hp @ 600V AC) | 3 | — | 29 15/16" | 12" | 3/8" | Tab Terminal | NEMA 1 | UL Listed | — | 1960N5 | 00000000 | ——— | 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 100 | 600V AC/600V DC | 3PDT | Single (20 hp @ 240V AC) Single (40 hp @ 480V AC) Single (40 hp @ 600V AC) | 3 | — | 29 15/16" | 12" | 3/8" | Tab Terminal | NEMA 1 | UL Listed | — | 1960N6 | 00000000 | ——— | 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
3 Circuits Controlled with Lockout, Safety Interlock, and Fuse Holder | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 30 | 600V AC/600V DC | 3PDT | Single (3 hp @ 480V AC) Three (5 hp @ 480V AC) Three (7 1/2 hp @ 600V AC) | 3 | RK1, RK5, J, K5, H | 38 7/16" | 12" | 3/8" | Tab Terminal | NEMA 1 | UL Listed | — | 1960N1 | 00000000 | ——— | 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 60 | 600V AC/600V DC | 3PDT | Single (5 hp @ 480V AC) Three (15 hp @ 480V AC) Three (15 hp @ 600V AC) | 3 | RK1, RK5, J, K5, H | 38 7/16" | 12" | 3/8" | Tab Terminal | NEMA 1 | UL Listed | — | 1960N2 | 00000000 | ——— | 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 100 | 600V AC/600V DC | 3PDT | Single (10 hp @ 480V AC) Three (25 hp @ 480V AC) Three (30 hp @ 600V AC) | 3 | RK1, RK5, J, K5, H | 38 7/16" | 12" | 3/8" | Tab Terminal | NEMA 1 | UL Listed | — | 1960N3 | 00000000 | ——— | 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Gray Enamel-Coated Steel with Black/Red Actuator | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
3 Circuits Controlled with Lockout, Safety Interlock, and Viewing Window | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 30 | 600V AC/600V DC | 3PST | Single (10 hp @ 600V AC) Three (30 hp @ 600V AC) | 3 | — | 14 5/8" | 7 9/16" | 3/8" | Tab Terminal | NEMA 1 | UL Listed, CSA Certified | Fed. Spec. W-S-865 | 7499K78 | 000000 | ——— | 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 60 | 600V AC/600V DC | 3PST | Single (30 hp @ 600V AC) Three (60 hp @ 600V AC) | 3 | — | 18 1/8" | 9" | 3/8" | Tab Terminal | NEMA 1 | UL Listed, CSA Certified | — | 7499K79 | 000000 | ——— | 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
3 Circuits Controlled with Lockout, Safety Interlock, Fuse Holder, and Viewing Window | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 30 | 600V AC/600V DC | 3PST | Three (20 hp @ 600V AC) | 3 | RK1, RK5, J, K5, H | 14 5/8" | 7 9/16" | 3/8" | Tab Terminal | NEMA 1 | UL Listed, CSA Certified | Fed. Spec. W-S-865 | 7499K58 | 000000 | 7499K111 | 000000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 30 | 600V AC/600V DC | 3PST | Three (20 hp @ 600V AC) | 4 | RK1, RK5, J, K5, H | 14 5/8" | 7 9/16" | 3/8" | Tab Terminal | NEMA 1 | UL Listed, CSA Certified | Fed. Spec. W-S-865 | 7499K73 | 000000 | 7499K111 | 00000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 60 | 600V AC/600V DC | 3PST | Three (50 hp @ 600V AC) | 3 | RK1, RK5, J, K5, H | 18 1/8" | 9" | 3/8" | Tab Terminal | NEMA 1 | UL Listed, CSA Certified | — | 7499K57 | 000000 | 7499K112 | 00000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 60 | 600V AC/600V DC | 3PST | Three (50 hp @ 600V AC) | 4 | RK1, RK5, J, K5, H | 18 1/8" | 9" | 3/8" | Tab Terminal | NEMA 1 | UL Listed, CSA Certified | — | 7499K59 | 000000 | 7499K112 | 00000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 100 | 600V AC/600V DC | 3PST | Three (100 hp @ 600V AC) | 4 | RK1, RK5, J, K5, H | 21 7/8" | 9" | 3/8" | Tab Terminal | NEMA 1 | UL Listed, CSA Certified | — | 7499K67 | 000000 | 7499K113 | 00000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 200 | 600V AC/600V DC | 3PST | Three (150 hp @ 600V AC) | 4 | RK1, RK5, J, K5, H | 29" | 17" | 3/8" | Tab Terminal | NEMA 1 | UL Listed, CSA Certified | — | 7499K69 | 00000000 | 7499K114 | 00000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Hazardous Location Limit Switches
 |  |
Plunger Actuator | Wobble Stick Actuator |
Safely open or close a circuit near ignitable gases and dust—the housing on these switches seals in anything that could ignite flammable material. You'll know they're safe because they're NEC Class I, Divisions 1, 2 Groups B, C, and D; and Class II, Divisions 1, 2 Groups E, F, and G certified for hazardous locations. These switches send a signal to your circuit when an object hits the actuator—for instance, a box on a conveyor runs into the switch, stopping the conveyor. They open and close circuits as fast as snap-acting switches, but they have a bigger actuator for large objects.
Plunger Actuator—Switches with a plunger actuator let you adjust the actuator’s height to easily align it with your target. They require a push to activate, similar to a button.
Wobble Stick Actuator—Switches with a wobble stick actuator have an arm that rotates 360°, so you don’t need to align it in a specific direction. The actuator won’t snap if pushed backward, such as if there’s a jam in your system.
Housing | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
No. of Circuits Controlled | Switch Starting Position | Switch Action | Switch Designation | Switching Current @ Voltage | Max. Voltage | Actuation Torque, in·ozf | Operating Temp. Range, ° F | Actuator Ht. | No. of Terminals | Lg. | Ht. | Dp. | Housing Material | Conduit Trade Size | Enclosure Rating | Each | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Plunger Actuator | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Screw-Terminal Wire Connection | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 1 | 1 Off or 1 On | Momentary | SPDT | 10 amp @ 600V AC, 2.5 amp @ 600V DC | 600V AC 600V DC | — | 0 to 185 | 2.7" to 2.9" | 4 | 2.7" | 4.1" | 2.1" | Aluminum | 1/2 | NEMA 6P, NEMA 7, NEMA 9, NEMA 13 | 7794K14 | 0000000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Wobble Stick Actuator | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Screw-Terminal Wire Connection | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 1 | 1 Off or 1 On | Momentary | SPDT | 10 amp @ 600V AC, 2.5 amp @ 600V DC | 600V AC 600V DC | 48 | 0 to 185 | 6.2" | 4 | 2.7" | 4.1" | 2.1" | Aluminum | 1/2 | NEMA 6P, NEMA 7, NEMA 9, NEMA 13 | 7794K15 | 000000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Outdoor Durable Disconnect Switches
Maintained Switch
 |
Enamel-Coated Steel Housing—The enclosure is steel, so it withstands tougher conditions than plastic enclosures.
Fuse Holder—Use switches with a fuse holder where overload protection is needed. When the current exceeds the rating of the fuse, it blows. This interrupts the circuit and prevents overheating, damage, and fire. When used with UL Class RK1, RK5, or T fuses, they require rejection-style fuse clips. Note: Horsepower ratings are based on time-delay fuses installed.
Safety Interlock—Switches with safety interlock keep the door closed when the switch is on and prevent the switch from turning on when the door is open.
Viewing Window—Switches with a viewing window let you see the switch position without opening the enclosure.
Lockout—They have a lockout to secure in the off position using a padlock (not included).
NEMA 3R Enclosure Rating—A raintight NEMA 3R rated enclosure protects these switches from falling liquids and light splashing.
Switches | Rejection-Style Fuse Clips for RK1 and RK5 Fuse Class | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Switching | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Current, amp | Voltage | Switch Designation | Electrical Phase (hp) | For No. of Wires | For Fuse UL Class | Ht. | Wd. | For Max. Padlock Shackle Dia. | Wire Connection | Enclosure Rating | Certification | Specs. Met | Each | Each | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Gray Enamel-Coated Steel with Black/Red Actuator | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
3 Circuits Controlled with Lockout, Safety Interlock, and Viewing Window | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 30 | 600V AC/600V DC | 3PST | Single (10 hp @ 240V AC) Three (30 hp @ 600V AC) | 3 | — | 15" | 7 3/4" | 3/8" | Tab Terminal | NEMA 3R | UL Listed, CSA Certified | Fed. Spec. W-S-865 | 7499K91 | 0000000 | ——— | 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 60 | 600V AC/600V DC | 3PST | Single (30 hp @ 240V AC) Three (60 hp @ 600V AC) | 3 | — | 18 1/2" | 9 1/16" | 3/8" | Tab Terminal | NEMA 3R | UL Listed, CSA Certified | — | 7499K83 | 000000 | ——— | 0 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
3 Circuits Controlled with Lockout, Safety Interlock, Fuse Holder, and Viewing Window | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 30 | 600V AC/600V DC | 3PST | Three (20 hp @ 600V AC) | 3 | RK1, RK5, J, H | 15" | 7 3/4" | 3/8" | Tab Terminal | NEMA 3R | UL Listed, CSA Certified | Fed. Spec. W-S-865 | 7499K76 | 000000 | 7499K111 | 000000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 30 | 600V AC/600V DC | 3PST | Three (20 hp @ 600V AC) | 4 | RK1, RK5, J, H | 15" | 7 3/4" | 3/8" | Tab Terminal | NEMA 3R | UL Listed, CSA Certified | Fed. Spec. W-S-865 | 7499K93 | 000000 | 7499K111 | 00000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 60 | 600V AC/600V DC | 3PST | Three (50 hp @ 600V AC) | 3 | RK1, RK5, J, H | 17 1/2" | 10 1/2" | 3/8" | Tab Terminal | NEMA 3R | UL Listed, CSA Certified | Fed. Spec. W-S-865 | 7499K68 | 000000 | 7499K112 | 00000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 60 | 600V AC/600V DC | 3PST | Three (50 hp @ 600V AC) | 4 | RK1, RK5, J, H | 18 1/2" | 9 1/16" | 3/8" | Tab Terminal | NEMA 3R | UL Listed, CSA Certified | — | 7499K74 | 000000 | 7499K112 | 00000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 100 | 600V AC/600V DC | 3PST | Three (100 hp @ 600V AC) | 4 | RK1, RK5, J, H | 22 1/8" | 9 1/16" | 3/8" | Tab Terminal | NEMA 3R | UL Listed, CSA Certified | — | 7499K75 | 00000000 | 7499K113 | 00000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 200 | 600V AC/600V DC | 3PST | Three (150 hp @ 600V AC) | 4 | RK1, RK5, J, H | 29" | 17" | 3/8" | Tab Terminal | NEMA 3R | UL Listed, CSA Certified | — | 7499K77 | 00000000 | 7499K114 | 00000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
