400A Safety Lock Plug Assemblies
400A Safety Lock Plug Assemblies
SKU:HIG-e690aa
Stay secure with our 400A Safety Lock Plug Assemblies for high-current connections. UL listed and military-grade reliability for critical power needs.
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$349.99
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$349.99
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400A Safety Lock Plug Assemblies
$349.99
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400A Safety Lock Plug Assemblies
$349.99
Quantity: 1
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The 400 Ampere Safety Lock Plug Assemblies are an essential part of the Safety Lock Series Electrical Connectors, designed to ensure secure and efficient power distribution. With a current rating of 400A, these connectors are ideal for high-power applications in various industries. Featuring a first in/last out ground safety feature, these assemblies provide a level of protection that is essential for emergency power situations. The connectors are UL listed, patent protected, and meet rigorous military specifications for grounded delta systems, ensuring reliability and safety in diverse operational environments.
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Product Specifications
Applications 0
Power Distribution Systems for permanent, temporary or emergency field usage of high power generators by the entertainment, commercial construction, shipping, mining industries, and oil drilling as well as military operations.
Note 0
Notches shown in plug shell apply to ground and neutral plug assemblies only.
Specifications Additional Information
Safety lock can be installed in stationary panel boards or used in the field. plugs can be mated and separated rapidly, which makes the system portable and efficient. It requires only standard tools for initial connections, and needs no special maintenance.In the field this system is used with portable generators, arena and stadium sound devices, on-location filming. temporary sports lighting, dockside shipboard power, military operations, road and bridge construction, commercial construction. mining and oil drilling locations, and other similar permanent, temporary or emergency uses.The safety lock system features machined aluminum shells with a corrosion resistant anodized finish. The standard size 3 1/2" x 19" input and output panels are ready to be rack mounted. The system can also be ordered in weather resistant configurations.The connections have a large, self-wiping contact area and silver plated construction to control temperature rise typically associated with high current connections. Optional basket weave grips fit over the wires and relieve the strain on the plug assemblies so that tension cannot be transmitted to the connection.Safety lock has been stress tested and proven reliable under severe conditions time and time again. it is designed to meet military specifications for grounded delta systems. The safety lock power distribution system is patent protected and UL listed.Connectronics also designs and manufactures additional high current and high voltage solutions to suit every need. Please contact the factory if your needs go above and beyond the ordinary. Let connectronics design a custom solution for you.
Specifications Cable Grommet Material
Black Ethylene Propylene Diene Monomer (EPDM) Rubber
Specifications Circuit Function
Line (Black)
Specifications Current Rating
400 A
Specifications Diameter A
1.835 in
Specifications Diameter B
1.69 in
Specifications Diameter C
2.25 in
Specifications Environmental Temperature
-65 to +150 ºF
Specifications Features
UL listed and Patent Protected600 VDC Operating VoltageTemperature Range -65ºF to +150ºFSea Level to 10,000 Ft. OperationField or Factory Assembled2/0 & 4/0 CableMinimal T-Rise200 & 400 AMP VersionsPins & sockets designed for self-cleaning wiping action
Specifications Gender Contact
Female (Socket)
Specifications Pin Contacts Material
Leaded copper alloy C18700, Silver plated per QQ-S-365.
Specifications Plastic Hardware Material
Polycarbonate Resin
Specifications Sea Level Altitude
0 to 10,000 ft
Specifications Series
Threaded Environmental Cover
Specifications Shell Coupling Nut And Related Hardware Material
Aluminum alloy 6061-T6 per QQ-A-225/8. Color coded anodized per MIL-A-8625.
Specifications Socket Contacts Material
Leaded Copper Alloy C18700, Silver Plated Per QQ-S-365