DC 1000V Circuit Breaker, Non Polarized, 30 Amp, 2 Pole, AC DC Dc1000v 30 Amp

Non-polarized circuit breakers do not require polarity distinction and can be connected in either direction, simplifying installation and reducing wiring errors. Multiple protection: isolation, short circuit protection(48V-1000V), and overload protection,C-curve trip,thermal magnetic trip,it can be used for 12V-1000V DC or AC systems.

20A Circuit Breaker DC 12V-48V Waterproof Thermal Circuit 20 Amp Surface Mount

20A Circuit Breaker, Surface Mount DC 12V-48V Waterproof Thermal Circuit Breaker Fuse with Manual Reset/On-Off for Boat Trolling Motor Auto Audio Solar and More. Feature: never worry about fuse burn-out with thermal trip feature, power protected when circuit is overloaded / shorting by this overcurrent circuit breaker.