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ETA 1170-21-3 Circuit Breaker H/Duty 3Amp Manual Reset
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Description
This heavy duty 3 Amp manual reset circuit breaker delivers reliable protection for low current automotive and marine electrical circuits. Designed to prevent wiring damage from overloads and short circuits, this resettable breaker allows service to be restored quickly without replacing fuses. Its compact design works well for accessories, lighting, radios and other 12 volt systems where repeated manual resetting may be required.
Main features:
- Current rating 3 Amp
- Manual reset type for easy restoration after trip
- Heavy duty construction for vibration and impact resistance
- Suitable for 12 V DC automotive and marine applications; verify compatibility with Parts Checker
- Protects circuits from overload and short circuit conditions
- Compact form factor for convenient panel or inline mounting
Key specifications and attributes include a 3 Amp trip rating, manual reset operation, and heavy duty build for demanding environments. Intended as an electrical wiring accessory in the circuit breaker category, it is ideal for protecting low current accessory circuits. Always confirm fitment and voltage compatibility with the Parts Checker before installation and follow recommended wiring and mounting practices to ensure reliable performance and safety.





