HUBBELL HBL420MI7W Pin and Sleeve Devices Interlock Switch

Available from Manufacturer
Manufacturer #:hbl420mi7w


Hubbell CIRCUIT-LOCK motor disconnect withstand 10 000 amp fault short circuit up to 2200 volts. Available in toggle switch unit version 2-3 poles, 30-40-50-60-85 amp, 120-240-480-600 volts alone or enclosures built-in NEMA 1 (aluminium or plastic) toggle control, NEMA 3/3R (aluminium or thermoplastic rain tight) slider control, NEMA 4X ( stainless steel or thermoplastic) rotary control. Auxiliary contacts NO/NC for PLC, class J fuses protection and pin and sleeve receptacle (optional).


Item Name Interlock Switch Sub Brand Pin and Sleeve Devices
Brand Name Hubbell Wiring Device Kellems Type Mechanical, Single, 3-Pole, 4-Wire, Three Phase, Watertight
Connection Type Pressure Screw Terminal Wire Size 14-10 AWG
Standards UL 498, IEC 309-1 and 309-2 Material Thermoplastic
Application For High Ampacity Watertight Connections Amperage Rating 20 A
Wattage 9600 W Color Red
Voltage Rating 480 V


1 - Unit