Description
Appleton® Receptacle, 3-Phase Dust-Ignitionproof Explosionproof Interlocked Non-Fusible, Series: Powertite™ EBRH Series, 600 VAC, 250 VDC, 30 A, 25 hp, 60 Hz Frequency, 4 Pole, 3 Wires, NEMA 3/3R/4/4X/7CD/9FG, Pressure Wire Terminal, Copper-Free Aluminum, 427.4 mm H x 230.1 mm W x 354.3 mm D Dimensions
Features:
- Energized receptacle contacts deeply recessed to reduce danger of accidental touching
- Style 2 (shell and extra pole) grounding
- 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 top two bottom
- EBRH interlocked disconnect switch provides safe connect and disconnect operation at 30, 60 or 100 A, 600 VAC maximum, two or three pole, non-fused motor circuit switch
- EBRH permits safe operation in Class I, Group B as well as Class I, Groups C and D, Class II, Groups F, G, and Class III
- To operate, insert plug 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 EBRH receptacles
Applications:
For locations where receptacles are used with stationary or portable electrically operated devices such as, lighting systems, conveyors, heaters, motor generator sets, air conditioners, compressors, pumps, locations where damp or corrosive conditions exist, Class I: classified locations such as petrochemical plants, petroleum refineries, paint and chemical plants, Class II: classified locations such as process industries where there are dust hazards from handling such products as flour, grain and starch or any location where ignitable amounts of dust are present or amounts which would adversely affect performance and ECP And NCP mating plugs
Standards/Approval:
- UL 1010(1203)/894/1682/1686
- UL File No. E79132/E10784/E313360(EBR)
- NEC Class I/Div 1 and 2/Groups B C D/Class II/Div 1 and 2/Groups F G/Class III
