Electrical Plugs, Connectors & Adapters
400A Single Pole Cam-Lock Connector
400 A single pole cam-lock power connector for high-current temporary power: 600 V AC, 50-95 mm2 cable, five-colour phase coding. OEM branding, bulk supply.
The 400 A single pole cam-lock power connector is the high-current end of the range, taking 50-95 mm2 cable for main feeder and generator tie-in duty. Double-cam 90-degree locking keeps high-current pairs mated under vibration, and the colour-coded housings keep phase identification unambiguous at the panel.
Technical Specifications
Item | Specification |
Rated current (max) | 400 A max |
Rated voltage (max) | 600 V AC / 250 V DC |
Contact material | Copper alloy |
Cable cross-section | 50-95 mm2 |
Operating temperature | -40 to +90 |
Termination | Screw termination |
Mating | Double-cam, 90 turn to lock / unlock |
Colour coding | Yellow / Green / Red / Blue / Black |
(Detailed ratings per configuration are confirmed on the spec sheet during the RFQ.)
Available Configurations
Type | Colour (phase coding) | Cable range | Termination |
Male plug | Yellow / Green / Red / Blue / Black | 50-95 mm2 | Screw |
Female plug | Yellow / Green / Red / Blue / Black | 50-95 mm2 | Screw |
Male panel socket | Yellow / Green / Red / Blue / Black | 50-95 mm2 | Screw |
Female socket | Yellow / Green / Red / Blue / Black | 50-95 mm2 | Screw |
Design Features
- Double-cam engagement: a 90-degree clockwise turn locks the pair, counterclockwise unlocks - secure under vibration and cable pull
- Copper alloy contact for high conductivity
- Non-conductive locking screw in flame-retardant reinforced nylon
- Housing rated -40 to +90: stays workable in winter sites and engine rooms
- Five housing colours for phase identification, anti-slip grip, pre-cut cable marks for fast stripping
- Optional weather cap keeps rain, dust and frost out of unused sockets
Applications
Built for temporary and mobile power: generator tie-ins, power distribution boxes, stage and event power, industrial vehicles and heavy equipment. Part of a 150 A / 200 A / 400 A programme that covers the full amperage range with one connector logic.