Sea Dog Marine Circuit Breaker 20 Amp (420842-1)

It's crucial to know how much electricity your circuit breakers can handle before the circuit goes wrong whether you are installing a new heater, HVAC unit, thermostat, or any other electrical equipment. Each electrical appliance requires a specific amount of electrical power to work safely. This load level, often known as the "Power Rating," determines how much power your gadget can manage without overheating. Stamped Brass/Injection Molded Nylon/Polycarbonate make up the CIRCUIT BREAKER 20 AMP (420842). It's a manual resettable inline circuit breaker compatible with higher amperage accessories. The splash-proof breaker is compatible with both 12 and 24 volt systems. The Breaker cover is available for purchase separately.

Key Features:

• Made of Polycarbonate/Stamped Brass/Injection Molded Nylon
• For usage with higher amperage accessories, a resettable inline circuit breaker with a manual reset button is available
• Both 12 volt and 24 volt systems are supported
• SAE J553 standard

Product Specifications:

• SKU: 3-420842-1
• UPC: 035514420730
• Weight: 0.06 LBS
• Volts: 12 or 24
• Amps: 50 A
• Cover Included: No
• Manufacturer Part Number (MPN): 420842
• Alternate Products SKU: "5-75125B", "3-420842-1"
• Quantity: 1

Stamped Brass/Injection Molded Nylon/Polycarbonate. Complies with SAE standard J553 and SAE J1171.

This product replaces:

• 420842
• 420842-1
• 3-420842
• 35514420730