Description
Appleton® Explosionproof Receptacle, Dust-Ignitionproof, Series: DBR, 600 VAC, 30 A, 4 Pole, 3 Wires, NEMA 3/3R/4/4X/9FG, Copper Free Aluminum, 16.57 in H x 5.57 in W x 14.14 in D
Features:
- Energized receptacle contacts deeply recessed to reduce danger of accidental touching
- Shell and extra pole grounding style 2
- Spring door keeps dust out of receptacle when plug is not in use, screw cap also supplied
- Brass contacts exert constant pressure along entire contact surface and provide superior electrical contact
- Contacts have beryllium copper wire springs
- Plug mechanical cable clamps prevent strain on cables they meet or exceed UL strain relief pull out requirements
- Neoprene bushing compressed by cable collar prevents entrance of water
- Insulators provide superior dielectric and mechanical strength and lowest arc tracking
- 1-1/2 in NPT tapped conduit openings one in top and two in bottom
- Interlocked circuit breaker provides interlocked connect and disconnect operation as well as short circuit and thermal time delay overload protection
- To operate, insert plug which automatically locks into receptacle and turn breaker handle to On position, to remove plug, turn handle to Off position, lift plug release knob and pull plug out
- ACP and CPH plug fits Powertite™ series hazardous location and DBR receptacles
Applications:
Air Conditioners, Compressors, Conveyors, Heaters, Motor Generators, Lighting Systems, Pumps, Locations Where Damp or Corrosive Conditions Exist and Process Industries Applications
Standards/Approval:
- UL 1010
- UL 1203
- UL 894
- UL 1682
- UL 1686
- NEC Class II, Div 1 and 2, Groups F, G Class III
Warranty:
Limited
