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Wholesale Marine RV 30A DC Waterproof Circuit Breaker Surface Mount Manual Rocker Reset

Price: $ 7.87-19.99
MOQ: 20 Pieces(Min. Order)
  • AOE9-30A

  • Amomd/custom

  • $ 7.87-19.99

  • 20 Pieces

Product Description

Product Name Marine RV 30A Waterproof Thermal Circuit Breaker
Max Voltage 48 V DC
Base Material Bakelite
Reset type
Manual Reset
Current 30A

Regulatory Sepcification

Interrupt Capacity: SAE J1625; SAE J553, ABYC-E11;
Ignition Protected: SAE J1171;
Endurance: SAE J1625; SAE J553
Dielectric Strength:
Dust and Waterproof: IP67
Shock, Vibration, Corrosion, Humidity: Mil-STD-202
Interrupt Capacity 2,500A @ 14Vdc
1,500A @ 48Vdc
Application Type Circuit Protection
Suit for marine Boat, Vessels,RV, Tractor, Motorcycle, ATV, UTV, Car, Truck and Other 12V/24V DC Conditions

Delivery Time

7-30 working days after payment
Rating Current:30A

Max Voltage:48V DC
Operating Temperature:-32 ℃(-25°F) to 82 ℃(180°F)

30A Circuit Breaker (6)

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What is the working principle of this circuit breaker?

The function of this high-current circuit breaker is to disconnect and connect the load circuit, as well as break the fault circuit, prevent the  device from destroy.The core component of this high-current circuit breaker circuit breaker is a bimetal which remains in contact with the main contact of the circuit during normal operation and is in the circuit on state.When the circuit is overloaded, the bimetal generates a lot of heat due to the high current load, deforms by heating, disconnects with the circuit contact, break the circuit, and plays a role in protecting the electrical equipment.The higher the current, the shorter the action time.

This Amomd circuit breaker can be used in low voltage DC(Only below 48v DC) such as RVs,campers,boat,and the rating current is 30A,manual reset type with interrupt capacity 2,500A @ 14Vdc & 1,500A @ 48Vdc.

How to use this Amomd thermal circuit breaker?

Usually, you can first fix the circuit breaker to the base (if there is one), then connect the circuit breaker in series with the device which need to be protected, and the BAT(LINE) connected to the battery positive and the AUX connected to the load.


Product Category

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 Contact personJudy Xu
 E-mail: Sales@amomdmarine.com

  Tel:+86 13566511384

 WECHAT: judyxu1125
 Address:  E6-1, No. 26, Lane 866, Jinghui Road, High-Tech Zone, Ningbo, Zhejiang, China


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