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Sierra CB41270 Push Button Circuit Breaker 40 Amp White Marine DC

Manufacturer

Picture for manufacturer Sierra

Part Number

CB41270
9 reviews
Sale Price

$9.62

In Stock (10+)

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Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Sierra CB41270 is a 40-amp push button circuit breaker designed for marine DC electrical systems. This panel-mounted breaker provides reliable overcurrent protection with convenient manual reset capability.

Key Features:

  • 40 amp rating for DC circuits
  • White push button design for easy manual reset
  • Panel mount installation in standard 3/8" hole
  • Direct replacement for popular OEM panel-mounted breakers
  • Trip-free design prevents override during fault conditions
  • Compact footprint ideal for tight panel spaces

This circuit breaker combines thermal and magnetic trip protection to safeguard electrical circuits from overloads and short circuits. The white push button serves as both a visual indicator and manual reset mechanism—when tripped, the button pops out and must be pressed back in to restore power. Designed for the harsh marine environment, this breaker is built to withstand moisture, vibration, and temperature fluctuations commonly encountered in boat electrical systems.

Products specifications

Amps

40

Color

White-DC

Easy SHOPPING.....ask me later when it arrives

Quick

Easy to find product. And great price

Very easy good job

thanks

Quick, but somehow set order to 3, had to reset 1, other than that easy peasy!

Excellent shopping experience. Fast shipping. I will shop Autoplicity first for all of my car and truck needs. I am glad I tried them..Ak

Easy to use and fast.

so far so good

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