Choosing an Electrical Switch
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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. All meet at least one safety standard.
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.
Add auxiliary contact blocks to send a signal or connect to another device, such as an alarm or indicating light.
For technical drawings and 3-D models, click on a part number.
Switches | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Switching | Replacement Shafts | Replacement Shaft Bases | |||||||||||||
Current, A | Voltage | Electrical Phase (hp) | For No. of Fuses | For Fuse Class | Ht. | Wd. | For DIN Rail Ht., mm | Mounting Dp. | Environmental Rating | Each | Each | Each | |||
Gray Plastic Housing with Black Actuator | |||||||||||||||
3 Circuits—For 1 15/32" Panel Cutout Dia. | |||||||||||||||
| 30 | 600V AC | Single (Not Rated) Three (7 1/2 hp @ 240 V AC) Three (20 hp @ 600 V AC) | 3 | J | 5 11/32" | 5 7/8" | 35 | 7 7/8"-20 9/16" | IP20 | 00000000 | 0000000 | 00000000 | 000000 | 00000000 | 000000 |
| 60 | 600V AC | Single (Not Rated) Three (15 hp @ 240 V AC) Three (50 hp @ 600 V AC) | 3 | J | 5 11/32" | 5 7/8" | 35 | 7 7/8"-20 9/16" | IP20 | 00000000 | 000000 | 00000000 | 00000 | 00000000 | 00000 |
| 100 | 600V AC | Single (Not Rated) Three (30 hp @ 240 V AC) Three (75 hp @ 600 V AC) | 3 | J | 7 5/16" | 5 15/16" | 35 | 7 7/8"-20 9/16" | IP20 | 00000000 | 000000 | 00000000 | 00000 | 00000000 | 00000 |
Yellow Plastic Housing with Red Actuator | |||||||||||||||
3 Circuits—For 1 15/32" Panel Cutout Dia. | |||||||||||||||
| 30 | 600V AC | Single (Not Rated) Three (7 1/2 hp @ 240 V AC) Three (20 hp @ 600 V AC) | 3 | J | 5 11/32" | 5 7/8" | 35 | 7 7/8"-20 9/16" | IP20 | 00000000 | 000000 | 00000000 | 00000 | 00000000 | 00000 |
| 60 | 600V AC | Single (Not Rated) Three (15 hp @ 240 V AC) Three (50 hp @ 600 V AC) | 3 | J | 5 11/32" | 5 7/8" | 35 | 7 7/8"-20 9/16" | IP20 | 00000000 | 000000 | 00000000 | 00000 | 00000000 | 00000 |
| 100 | 600V AC | Single (Not Rated) Three (30 hp @ 240 V AC) Three (75 hp @ 600 V AC) | 3 | J | 7 5/16" | 5 15/16" | 35 | 7 7/8"-20 9/16" | IP20 | 00000000 | 000000 | 00000000 | 00000 | 00000000 | 00000 |
