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Hubbell Wiring Device 2811
Locking Devices, Twist-Lock®, Industrial, Male Plug, 30A 3-Phase 120/208V AC, 4-Pole 5-Wire Grounding, L21-30P, Screw Terminal, Black and White.
- Ribbed nylon housing provides a secure grip and impact and chemical resistance.
- Superior cord grip design protects terminations from excess strain.
- Clear, funnel shaped wire entry for ease of termination.
- Integral dust shield protects wiring chamber from dust or contaminants.
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