• 20A 30A 50A Thermal 51 54 55 Circuit Breaker Bimetal Waterproof with Manual Auto Reset for Truck RV Marine Panel Mount
  • 20A 30A 50A Thermal 51 54 55 Circuit Breaker Bimetal Waterproof with Manual Auto Reset for Truck RV Marine Panel Mount
  • 20A 30A 50A Thermal 51 54 55 Circuit Breaker Bimetal Waterproof with Manual Auto Reset for Truck RV Marine Panel Mount
  • 20A 30A 50A Thermal 51 54 55 Circuit Breaker Bimetal Waterproof with Manual Auto Reset for Truck RV Marine Panel Mount
  • 20A 30A 50A Thermal 51 54 55 Circuit Breaker Bimetal Waterproof with Manual Auto Reset for Truck RV Marine Panel Mount
  • 20A 30A 50A Thermal 51 54 55 Circuit Breaker Bimetal Waterproof with Manual Auto Reset for Truck RV Marine Panel Mount

20A 30A 50A Thermal 51 54 55 Circuit Breaker Bimetal Waterproof with Manual Auto Reset for Truck RV Marine Panel Mount

Breaking Capacity: Low Voltage Circuit Breakers
Operation: Automotivce Circuit Breaker
Speed: High-Speed Circuit Breaker
Installation: Fixed
Structure: Overload Protector
Poles Number: 1
Samples:
US$ 1.29/Piece 1 Piece(Min.Order)
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Customization:
Diamond Member Since 2020

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Manufacturer/Factory & Trading Company

Basic Info.

Model NO.
51(T1) 54(T3) 55(T3+swtich) Circuit Breaker
Type
Circuit Breaker
Function
Overcurrent Protection
Certification
RoHS
Color
Black Red
Housing Material
Thermal Plastic UL Rated 94V0
Reset Type
Manual Automatic Reset
Number of Poles
Single Pole Single Through
Rated Current
10A-50A
Rated Voltage
24V DC, 30V DC, 32V DC
Terminal
#10-32 Threaded Studs
Terminal Size
1/4′′ Stud
Application
Car, Marine, Trolling, Motors, Boat
Transport Package
100PCS/PE Bag or Customized
Specification
Overload Protector Circuit Breaker
Trademark
Tianrui
Origin
China
HS Code
8536300000
Production Capacity
10000000PCS

Product Description

The Description of 20A 30A 50A Thermal 51 54 55 Circuit Breaker Bimetal Waterproof with Manual Auto Reset for Truck RV Marine Panel Mount
20A 30A 50A Thermal 51 54 55 Circuit Breaker Bimetal Waterproof with Manual Auto Reset for Truck RV Marine Panel Mount
20A 30A 50A Thermal 51 54 55 Circuit Breaker Bimetal Waterproof with Manual Auto Reset for Truck RV Marine Panel Mount

•DC CIRCUIT BREAKERS
•POWER BREAKER
•MAIN BREAKER

-Applied to solar system, inverter, new energy vehicles, trucks, forklift and other devices.

-The circuit breaker uses temperature control and reset arm to achieve the reusable function, enables the breaker to play the same role as switches.
The Detail of 20A 30A 50A Thermal 51 54 55 Circuit Breaker Bimetal Waterproof with Manual Auto Reset for Truck RV Marine Panel Mount
Rated Current
10A 20A 30A 40A 50A
Rated Voltage
24V DC 30V DC 32V DC
Rating
10-50A T3(54, 55) @ 32Vdc
Application
Vehicles, off-road vehicles winch, yachts and ships electrical control, etc
Materials
Housing Is Thermal Plastic UL Rated 94V0
Studs Material
Stainless Steel
Rivet Material
Copper with Nickel Plated
Stud Size
3/8"-16,5/16"-18 and 1/4"-28 threads per inch
Terminal
#10-32 threaded studs
Torque rating
24in-lb (2.7Nm) max
Pole
Single Pole
Operating temperature
-40C to 85C (-40F to 185F )
Storage temperature
-40C to 125C (-40F to 260F )
Type
51 54 55 T1 T3  Manual Resettable Circuit Breaker Overload Protector 
Splash and Dust Proof Grade
IP67 Waterproof
Special Features
Bakelite has high mechanical strength, good insulation, corrosion resistance
Usage
Reset Overload Circuit Breaker
Compliance
T3(54, 55): SAE J553; SAE J1171 (Ignition Protected); ABYC E-11; UL1500
T1(51): SAE J553,J1625,J1428,J1171,UL1500
20A 30A 50A Thermal 51 54 55 Circuit Breaker Bimetal Waterproof with Manual Auto Reset for Truck RV Marine Panel Mount
20A 30A 50A Thermal 51 54 55 Circuit Breaker Bimetal Waterproof with Manual Auto Reset for Truck RV Marine Panel MountThe Product Size of 20A 30A 50A Thermal 51 54 55 Circuit Breaker Bimetal Waterproof with Manual Auto Reset for Truck RV Marine Panel Mount
20A 30A 50A Thermal 51 54 55 Circuit Breaker Bimetal Waterproof with Manual Auto Reset for Truck RV Marine Panel Mount

The Feature of 20A 30A 50A Thermal 51 54 55 Circuit Breaker Bimetal Waterproof with Manual Auto Reset for Truck RV Marine Panel Mount

1. Protect your system: Using as circuit breaker and battery disconnect, allows to charge or maintain the battery without having to disconnect all the wires! Protect excessive current between battery or electrical from damage.
2. Professional Design: It adopts professional design process, manufactured according to standard specifications, resistant to high and low temperature, good conductivity, pressure resistance. Fuse breaker holders have pass professional electrical performance test and aging test, the switch button is on/off smoothly, reliable quality.
3. Durable: The solid breaker With plastic case and waterproof button cover, use the waterproof cover to better prevent rust from metal parts. 
4. Professional Design: The circuit breaker holder is made of high grade ABS and metal alloy material. It adopts professional design process, manufactured according to standard specifications, with good weather resistance, impact resistance, conductivity, high and low temperature resistance and pressure resistance, and has long-term durability through extreme environment and temperature tests.
5. Resettable: Circuit Breaker with manual reset button can be manually resumed and used after being disconnected and troubleshooting. It can also be used as an on/off button switch for the battery.
6. Easy installation: Compact and lightweight design, can be carried with you, does not occupy space, can be used after connecting the wire, plug and play.


Application

This circuit breaker is mainly used for solar system, car audio and Amps protection in trucks, boat, RVs, ATV winches, marine, buses, RV etc; also used in battery charges, inverter and DC sound car audio system.
20A 30A 50A Thermal 51 54 55 Circuit Breaker Bimetal Waterproof with Manual Auto Reset for Truck RV Marine Panel Mount

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