Product description:
It is a compact, single pole, push-to-reset thermal circuit breakers
Widely used in household and commercial appliances, transportation, marine, telecommunications, power strips, audio-visual, medical, and power supplies

Specifications:
Item Type: Push-button Thermal Circuit Breakers
Series: L1
Weight：0.25 ounces
Size: 35 x 31 x 14mm/1.38 x 1.22 x 0.55"
Voltage: 125-250V AC; 50V DC
Current: 3A -20A
Rated current: 20A
Reset type: Manual reset
Operating temperature: -10℃ (14℉)~ 60℃ (140℉)
Interrupt capacity: 1000 amps
Widely used in household and commercial appliances, transportation, marine, telecommunications, power strips, audio-visual, medical, and power supplies

Package inckuded:
1 x Manual Reset Thermal Circuit Breaker 20A
1* Hex Nut
1* Grip Nut Ring
2* 12 AWG Wires