5/10/15/20/30A Push Button Resettable Thermal Circuit Breaker Panel Mount 5-30 Amp Push Button Manual Reset Thermal Circuit Breaker Overload Switch Description: Brand new Material: plastic + metal Color: Black Voltage: AC 125 / 250V, DC 50V Current: 5A / 10A / 15A / 20A / 30A (optional) Nominal voltage: 12V Nominal voltage (AC): 250 V Number of poles: 2 Thread diameter: 10mm Break time: immediately Feature: Pressure switch for operation up to 50 volts DC or 250 volts AC. The part is not designed for manual switching on / off, but the button pops out when overloaded and is reset by pushing it back. Push-to-reset operation with white reset button. Mount in 3/8 inch (10 mm) round hole. Fine workmanship and good performance. Easy to install. Permanently in use. Suitable for automotive, industry, marine etc. Delivery Content: 1 x Circuit Breaker（Waterproof Cap） Note: Please allow small size errors due to manual measurements. The object color shown in the photos may look slightly different on your computer monitor because the monitors are not calibrated the same.