APPLETON FSQC 30, 60 and 100 Amp Series Interlocked Receptacles

FSQC 30, 60 and 100 Amp Series Receptacles incorporate an interlocked disconnect switch for added safety in hazardous environments. The explosionproof and dust-ignitionproof FSQC is designed for use with Powertite™ plugs. Simply insert the plug and rotate the receptacle face to the ON position to lock it in place and energize the receptacle. For installations where different line voltages are used, a special polarization option prevents plug insertion into a receptacle wired for a different voltage.

Features

Interlocked disconnect switch provides safe connect and disconnect operation at 30, 60 or 100 Amp, 600 Vac maximum, three pole, non-fused motor circuit switch
To operate, insert the plug and turn receptacle collar to the ON position. To remove the plug, turn the plug to the OFF position and pull the plug out
Style 2 (shell and extra pole) grounding
Spring door keeps dust out of receptacle when plug is not in use. Screw cover also supplied free of charge for NEMA 4 applications.
Brass contacts exert constant pressure along entire contact surface and provide superior electrical contact
Insulators provide superior dielectric and mechanical strength and lowest arc tracking
Contacts have beryllium copper wire springs
Tapped NPT conduit openings at top and bottom: 30 Amp 3/4#8221;, 60 Amp 1-1/2#8221;, 100 Amp 2#8221;
Large housing provides ample wiring room
Powertite™ Series plug fits hazardous location FSQC receptacles

Specifications

Hazardous Area Classification: Class I, Division 1 and 2, Groups B, C, D; Class II, Division 1 and 2, Groups F, G; Class III; NEMA 3, 3R, 4, 4X, 7CD, 9FG

Amperage: 30, 60 or 100

Voltage: 120 Vac, 240 Vac, 480 Vac or 600 Vac

Number of Poles: 4

Number of Wires: 3

Plug Cable Diameter: 30 Amp: 0.500 to 1.125#8221;, 60 Amp: 0.500 to 1.375#8221;, 100 Amp: 0.875#8221; to 1.906#8221;

Wire Range: 30 Amp: #10-#8, 60 Amp: #6-#4, 100 Amp: #2-1/0

Mounting Box Entries: Feed-Thru

Materials and Finishes: Receptacles, mounting box, covers and plug housings are copperfree (4/10 of 1% max.) aluminum with epoxy powder coat. Insulating blocks are fiber glass reinforced polyester.