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Phillips Industries · Electrical & Lighting
15-763
In stock · ships from Knoxville
This is a heavy-duty 7-way receptacle (socket) that mounts on the tractor side to receive the trailer’s electrical plug.
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Universal fit for SAE J560 standard 7-pin round receptacle; typically used on the tractor side.
Part data verified against 5 catalog sources
Numbers this part supersedes or interchanges with. Showing 6 of 6.
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It provides a weather-tight connection with integrated 30-amp circuit breakers, helping prevent lighting or ABS circuit overloads right at the source. If your trailer lights flicker, you notice corrosion in the old socket, or breakers keep tripping, replacing this socket restores reliable power transfer. Its STA-DRY® sealing and stainless steel hardware keep moisture out, making it a durable upgrade for any commercial truck.
Part Number: 15-763
7-WAY RECPT W/30 AMP BRKRS
Unit: ea
Dealer: Knox Trailers
Compatibility, alternatives, and more
Parts commonly needed alongside electrical & lighting