420844-1 - Circuit Breaker, 40Amp, Manual
Fuses and Fuse Holders
Manual Resettable Circuit Breakers
420844-1 40 Amp Manual Circuit Breaker
A- 1 5/16, B- 1 7/16, C- 1 3/8, D- 7/8
Re settable inline circuit breakers with manual reset button are for use with higher amperage accessories.
Ignition protected these breakers are safe to install aboard gasoline powered boats. May be used on 12V or 24V systems.
Injection molded nylon and polycarbonate construction with stamped brass #10-32 studs with nuts.
The copper post is the battery or power in post and the silver post is the auxiliary or power out, protected post.
Splash proof they are available with or without #420840 breaker cover. Complies with SAE standard J553 and SAE J1171.
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