Explosion Proof Mini Contactor Control Panel

Explosion Proof Mini Contactor Control Panel
  • NEMA 7 Enclosure
  • Suitable for Class I, Div. 1 & 2 Groups B, C & D Locations
  • Suitable for Class II, Div. 1 & 2, Groups E, F & G
  • Suitable for Hose Down Conditions
  • 45 or 75 Amp Contactor for Resistive Loads
  • Temperature Controller Optional
  • Overtemperature Control with Door Mounted Illuminated Reset Pushbutton Option
  • Circuit Breaker Provides Fault and Circuit Protection

The Chromalox model 4477 Panel is excellent for power control in a hazardous environment. The enclosure contains a single 45 or 75 amp 3 pole contactor, a separate thermal magnetic circuit breaker, optional temperature and overtemperature control, an optional window for viewing the controller, and a door mounted, illuminated reset pushbutton for the overtemp circuit. NEMA 7/4 rating of the enclosure is suitable for Class I, Div. 1 & 2, Group B, C & D.

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