Velvac 091003 Type III Circuit Breaker 150 A car electronics accessory

150 A Type III Circuit Breaker

The Velvac 091003 is a plug-in, flush-mount circuit breaker rated at 150 A for 30 V DC auxiliary circuits. It uses blade terminals and a manual reset mechanism housed in a plastic body. The device meets SAE J1625 and carries a 3 kA interrupt rating at 30 V DC.

Suited for bus, boat, RV

This breaker protects high-current accessory wiring where a manual reset is preferred after an overload. It is not intended for primary vehicle starting circuits or systems operating above 30 V DC. Installers needing automatic reset or a different terminal style should look at other options.

150 A continuous rating with 3 kA interrupt capacity

The unit comfortably handles sustained accessory loads up to its 150 A rating and can safely interrupt faults up to 3 kA at 30 V DC. It reaches its limit when circuit voltage exceeds 30 V DC or when continuous current demand surpasses 150 A.