Description
Appleton® Interlocked Receptacle, Non-Fused, Series: WSRD, 600 V AC/250 V DC, 30 A, 20 hp, 50/60 Hz, 4 Pole, 3 Wires, NEMA 3/3R/4/4X/12, Stainless Steel
Features:
- Where an interlocked disconnect switch is desired to control a Powertite™ receptacle and insertion or removal of plug
- Interlock prohibits plug insertion or removal under load
- Plug is secured in place by interlock and cannot be withdrawn unless interlock release lever is actuated
- Spring door standard and screw cap provided at no additional cost to meet NEMA 3/3R/4/4X applications
- Insulated, dual-color polymer operating handle clearly indicates the switch being energized
- Ergonomically designed handle is made of high-impact polymer material for exceptional ruggedness, durability and corrosion resistance
- Utilizes Style 2 (shell and extra pole) grounding and 3-wire, 4-pole receptacle wiring
- Class R fusing standard on WSRD units
- Product can be retrofitted with class J, K or S fusing
- Short circuit withstand rated to 200,000 RMS symmetrical amperes (class R and J fusing)
- Unit is equipped with defeatable door interlock which allows emergency access when switch is energized
- Cover can be padlocked closed
- Operating handle can be locked in the OFF/ON position
- Dead front design receptacle is not energized until plug is fully inserted and switch is engaged
- 14 to 2 AWG wire
Applications:
Welder, Generator, Compressor, Infrared Oven, Batch Feeder, Conveyor, Truck Terminal, Marine Dock and Industrial Plant and use with Powertite™ ACP and CPH plugs
Standards/Approval:
- CSA C22.2 #4/C22.2 #182.1
- NEC/CEC Listed
- UL 98/50E/1682/1686
