20A Panel Mounted Waterproof DC Circuit Breaker


Delivery available

High-current circuit breaker, using bimetal structures, providing fast protection from overcurrent.
Widely used in special vehicles, off-grid installations, yachts and ships.
Surface mount and protective stud insulators included.
Rated Current: 20 AMP 
Thermoplastic housing UL-rated 94V0
Splash and dust proof to IP67 standard.
Operating temp: -32°C to 82°C (-25°F to 180°F)
Storage temp: -34°C to 149°C (-30°F to 300°F)
Stud size: M6 and 1/4"-28 threads per inch.
Housing: Thermoset Plastic, UL rated 94VO
Compliance SAE J1625; SAE J1171, UL1500 Ignition Protect.


1. Wiring IN (BAT) incoming line, OUT (AUX) outgoing line.

2. Press the ellipse button, the long handle will open and the breaker will be powered off. (Do NOT use the long handle to power off - the breaker will be damaged and there is no warranty cover in this case).

3. After resetting the popped long handle, the circuit breaker is energised.