Sea Dog Marine Circuit Breaker (Resettable) - Sea-Dog Line (420855-1)

Circuit Breaker (Resettable) - Sea-Dog Line - 420855-1 (3-420855-1) is a type of electrical switch that protects an electrical circuit against damage caused by an overcurrent, overload, or short circuit. After protective relays detect a defect, Circuit Breaker's primary job is to interrupt current flow. Inline resettable circuit breakers with a manual reset button are available for use with higher amperage accessories. Individual circuits connected to a power source are protected and allow production to resume with minimal downtime. It remotely resets and restores production after the cause of the problem is cleared.

Circuit Breaker (Resettable) - Sea-Dog Line - 420855-1 (3-420855-1) is an ignition-protected breaker placed in gasoline-powered boats. It is compatible with both 12 VDC and 24 VDC systems. Stamped brass #10-32 studs with nuts are used, as well as injection-molded nylon and polycarbonate. The battery or "power in" post is copper, whereas the auxiliary or "power out" shielded post is silver. Breaker Cover is available with or without splash protection (420840). SAE J553 and SAE J1171 standards are met.

Key Features:

• Circuit breakers are more responsive than fuses.
• Breakers are more dependable than circuit breakers.
• A circuit breaker can be reset, unlike fuses, which only act once and must be replaced.

Specifications:

• Brand: Sea-Dog Marine
• SKU: 3-420855-1
• Weight: 0.05 LBS
• This product replaces: 420855, “420855-1, “3-420855

Stamped Brass/Injection Molded Nylon/Polycarbonate

Inline Resettable Circuit Breakers with manual reset button are for use with higher amperage accessories. These breakers are ignition protected and can be installed aboard gasoline powered boats. May be used on 12 VDC or 24 VDC systems. Constructed of injection molded nylon and polycarbonate and 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. Available with or without splash proof Breaker Cover (420840). Complies with SAE standard J553 and SAE J1171.

This product replaces:

• 420855
• 420855-1
• 3-420855