Russellstoll® 4238BC Pin and Sleeve Plug, 250/480 VAC, 30 A, 3 Poles, 4 Wires
Explosion Proof Pin & Sleeve Plugs
441275
MFG #: 4238BC
Russellstoll®
1518.85000
/ ea
Circuit-breaking receptacles, plugs and connectors ensure complete circuit breaking under full rated loads. Equipment grounding is provided by means of a separate pole that makes contact before and breaks contact after the circuit poles. The delayed action operation sequence is as follows: Insert plug, turn left, push in to make electrical contact then turn right to prevent accidental disconnection. To withdraw plug, the reverse procedure is followed, which provides time for extinction of the arc and cooling before the plug can be completely withdrawn.
- Applications
- Features
| For use in hazardous materials environment like: Gas or Vapor, Dust, or Fibers/Flyings |
| Circuit-breaking receptacles, plugs and connectors ensure complete circuit breaking under full rated loads. Equipment grounding is provided by means of a separate pole that makes contact before and breaks contact after the circuit poles. The delayed action operation sequence is as follows: Insert plug, turn left push in to make electrical contact then turn right to prevent accidental disconnection. To withdraw plug, the reverse procedure is followed, which provides time for extinction of the arc and cooling before the plug can be completely withdrawn. |
| 3/4 in Dia cable hole |
| Furnished with aluminum alloy cable clamp |
| For use in hazardous materials environment like gas or vapor, dust, or fibers/flyings |
| Delayed reaction plug |
| Furnished with aluminum alloy cable clamp |
| Explosionproof |