Cut Sheet
Table Of Contents
NEMA 4X, 12
Plugs and Receptacles
Plugs and RecePtacles: ORdinaRy lOcatiOn
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© September 2010
808
ASR Nonmetallic Interlocked Receptacle
With Enclosed Disconnect Switch
600 Vac, 30 and 60 Amp, Fused and Non-Fused
Applications
• For use where an interlocked disconnect switch is desired
to control a Powertite
®
receptacle and removal of the plug.
Interlock prohibits plug insertion or removal under load. Plug is
secured in place by interlock and cannot be withdrawn unless
interlock switch is actuated.
• Designed for use in hose-down areas, damp or corrosive
locations, raintight or watertight non-hazardous applications.
• For heavy duty applications where a service outlet is required for
portable or xed electrical equipment such as:
— Welders
— Generators
— Compressors
— Infrared ovens
— Batch feeders
— Conveyors
— Truck terminals
— Marine docks
• Ideally suited for use in industrial plant applications such as:
— Automotive and steel processing plants
— Pulp and paper processing plants
— Milk processing plants and creameries
— Fabrication yards and shipyards
— Refrigerated truck terminals
• Suitable for use as a motor disconnect.
Features
• Moveable mounting feet allow for installation on irregular
surfaces for easy installation.
• Internal mounting tubes where mounting area is limited.
• Hidden hinge system eliminates sanitation concerns.
• 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.
• Meets OSHA requirements for lockout/tagout (Reg. 1910.147).
Switch can be locked in the OFF position.
• 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).
• Supplied conduit hub can be installed on top or bottom of the
enclosure. Hub sizes: 1.0” 30 Amp, 1.25” 60 Amp.
• Dead front design: Receptacle is not energized until plug is fully
inserted and switch is engaged.
• IP66 Suitable.
• UL04 – 5V Flame Rating.
Standard Materials
• Enclosure: VALOX
®
* thermoplastic polyester with seamless
form in place gasket
• Screws: stainless steel screws for outstanding corrosion
resistance
• Materials are UV stabilized
Options
• Reverse Service is useful where a “hot” plug feeds a dead
receptacle. Reverse service is often used for generator
applications where the receptacle houses a dead plug
interior. Plug houses an energized receptacle interior, which
has recessed male contacts to reduce danger of accidental
touching. 30 and 60 Amp units can be easily converted to
reverse service in the eld when matching plug and receptacle
are ordered. Add sufx -RS to receptacle or connector.
Certifications and Compliances
• UL Standard: UL 98, UL 1682, and UL 1686
• UL Listed: E304212
• CSA Standard: CSA 22.2 No. 4, C22.2 No. 182.1
• cUL Listed: E160652
Related Products
• Uses standard Powertite ACP and NACP plugs for wide
acceptability.
* Valox is a registered trademark of General Electric Co.
Classified by UL for use in specific combinations with Crouse-Hinds. Arktite is a registered trademark of Cooper Crouse-Hinds.