Marinco - Actuant Electrical 20 Amp Locking Devices, 30 Amp Locking Devices Features and Benefits

Features 20 & 30 Amp Locking Devices
Plugs
Rear housing key fits into front portion for ease of assembly.
Ribbed housing allows for secure gripping.
Thick walled nylon housing resists abuse, corrosion and most chemicals.
Cord clamp screws are recessed in housing for neat, clean appearance.
“Drive-rivet” style combo head assembly screws for fast assembly
Devices are clearly marked with amperage, voltage, rating, and NEMA configuration.
U.L. Listed and C.S.A. Certified for make or break under load.
Rear housing is rounded so it won’t get caught on stairs, equipment, etc.
Dust seal keeps contaminants out of wiring chambers.
.
Receptacles
Glass-filled nylon body and face provide excellent impact, heat and chemical resistance.
Boss diameter is 1.56" for 20 and 30 amp devices.
All-brass mounting strap and grounding system provides low resistance ground path and superior corrosion resistance.
Terminal combo head screws are clearly marked in accordance with the National Electrical Code.
Listed and C.S.A.
U.L. or break under load.
Certified for make
Flanged Inlets and Outlets
Marinco flanged inlets and outlets employ the same design fea and connectors. They are mounted in a flanged nylon housing that allows mounting
panel without access from the rear.
in a Marinco eliminates assembly screws from the front of inlets and outlets, creating a cleaner design.
tures as Marinco plugs
Cord Grip
Powerful mechanical clamp is located inside the housing resulting in a neat, compact design. The clamp traps the cord against the rear of the housing for a superior cord grip, preventing strain on terminals. Internal cord clamp accommodates the widest range of cord sizes and shapes.
Terminals
The clear terminal cover allows visual inspection of the terminal area. Large terminals with solid brass clamps bundle the wires for a neat, secure connection. Terminals are clearly marked in accordance with the National Electrical Code.
Single-Piece Connector Contacts
A Marinco exclusive feature! Longer beam provides more contact pres­sure. One-piece design eliminates the rivet found on many NEMA locking devices. All of the above features provide for a lower resistance con­nection and reduce the chance of heat rise that damages devices.
One-Piece All-Brass Receptacle Contacts
Sturdy one-piece design eliminates the rivet found in conventional contacts. No rivet means less chance for resistance and heat rise. The sturdy design provides greater contact pressure over the life of the device, and is found in all 20 and 30 amp receptacles.
Receptacle Clamp Terminals
lamp is barbed to hold the
The c conductor in place and cut build-up. securely held in place by the body of the device.
The entire terminal
oxide
is
C
Tel: 800-767-8541 Fax:
707-226-9670
www.marinco.com
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