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Betts Industries · Electrical & Lighting
55A
In stock · ships from Knoxville
This is a replacement single-contact button for Betts Industries electrical connectors, commonly used on heavy‑duty trucks and trailers.
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This is a generic repair part; it fits any Betts connector that calls for a single‑contact button for 14‑16 gauge wire. Not vehicle‑specific.
Part data verified against 1 catalog sources
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It lets you terminate a 14‑ or 16‑gauge wire into a plug or socket and is rated for up to 55 amps. You would replace one when a button is corroded, cracked, or lost during rewiring of a lighting or accessory circuit.
Part Number: 55A
BETTS SINGLE CONTACT BUTTON
Unit: ea
Dealer: Post Onsite
Compatibility, alternatives, and more
Parts commonly needed alongside electrical & lighting
