Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Application
For use in hazardous materials environment like: Gas or Vapor, Dust, or Fibers/Flyings
Brand / Label
Russellstoll
Current Rating
20 A
Effective Date
20020514
Material
Cast Aluminum
Number of Conductors
4
Number of Poles
3P
Product Name
Cylindrical multicontact connectors
Product Type
Russellstoll Hazardous-Duty Plugs, Receptacles and Interlocks
Special Functions
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procedure is followed, which provides time for extinction of the arc and cooling before the plug can be completely withdrawn.
