ASR Nonmetallic Interlocked Receptacles prevent electrical arcing when used with fixed or portable heavy duty equipment.
Available in 30 and 60 Amp designs, they feature an ON/OFF switch and an enclosed mechanical interlock that prevents plug removal under load.
Fused and non-fused models are available, with both designs featuring self-cleaning contacts and a seamless silicone gasket that minimize the need for maintenance.
They are ideal for use in damp and corrosive environments.
Features
The switch is the latest in technology utilizing self-cleaning contacts and driven by a solid bridge bar to prevent single phasing of motors. The quick make/break action provides long electrical life
Dead front design: receptacle is not energized until plug is fully inserted and switch is engaged
Utilizes Style 2 (shell and extra pole) grounding and 3-wire, 4-pole receptacle wiring
Available in fused or non-fused using the same compact enclosure
Class J fusing standard on fusible units (100 kAIC short circuit protection at the load source). Removable fuse holders allow for installation and replacement of fuse away from interior of unit (fuses not supplied)