Product features：It can detect abnormal situations such as overload, undervoltage, and short circuit, and automatically cut off the circuit in these situations to protect electrical equipment and circuits from damage Automatic cut-off：When you use a button type circuit breaker, if an overload occurs and exceeds the rated current, our 3 Amp circuit breaker will immediately trip automatically, protecting the circuit in a timely manner, can quickly cut off the circuit in the event of severe overload, short circuit, and undervoltage faults, thereby reducing the risk of accidents Easy to operate：After the automatic trip, simply press the reset button on the top of the breaker to reset for normal use, easy to operate.Retained the flexibility of manual operation Application：Widely used in heating and cooling equipment, home and commercial appliances, small generators, air compressors, automotive, electric vehicles, power tools, transportation, marine, HVAC/electrical diagnostics and hot tub installation, etc UL Listed：The circuit breakers are UL Listed for reliability and durability. It can be used with 24V or 32V DC and anywhere a 3 amp fuse is used HUAREW Push Button Circuit Breaker 3 Amp, Fuse Tester Manual Reset 32V, Low Voltage Protection

Specifications:
Voltage: 125-250V AC; 50V DC
Operating temperature: -10℃ (14℉)~ 60℃ (140℉)
Color: Black
shape: Insert type
Reset type: Manual reset
Certification: UL listed

Application: Fits For Most Brand HVACs. Widely used in heating and cooling equipment, household and commercial appliances, small power generators, air compressors, cars, electric vehicles, power tools, transportation, marine etc.

Package included:
1 x Manual Reset Thermal Circuit Breaker 3A
2 x 18A wires with 250 male and 250 terminal
1 x Hex Nut
1 x Grip Nut Ring