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The Phillips Industries Dual Pole Nosebox functions as a protective enclosure for trailer electrical connections, shielding internal wiring and sockets from exposure during road operation. Once mounted, it houses the electrical interface point where trailer connections are made, keeping contacts isolated from moisture, debris, and physical contact. The enclosure forms a sealed boundary around the wiring entry, helping stabilize the connection while the trailer is in motion. Internal spacing allows wires to pass through without sharp bends, supporting consistent electrical continuity. The nosebox remains stationary while the trailer experiences vibration, acting as a fixed guard around sensitive electrical junctions. The Phillips Industries 16-77526 provides a contained electrical connection point that separates wiring from environmental and mechanical interference.
| Brand | Part Number |
|---|---|
| PHM1677526 |
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For over 90 years, Phillips Industries® has been the leading developer and manufacturer of electrical and air brake system components for commercial trucks and trailers. The company supplies virtually every major tractor and trailer manufacturer in the U.S., making Phillips products a standard in nearly all Class 8 trucks. More than half of all trailers manufactured in North America are fitted with at least one part from Phillips. Driven by its passion for making "products that make a difference" to customers in every corner of the world, Phillips works closely with freight carriers to develop components and systems that work better and last longer than the competition.
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