OptiFuse is a manufacturer and marketer of overcurrent and over-voltage protection devices. OptiFuse has set out to make the world a safer place by designing, manufacturing, and distributing quality circuit protection devices such as fuses, circuit breakers and accessories used primarily in transportation, electronics, and industrial applications.
OptiFuse has been listed on the Inc. 5000 for the last 9 years as well as being named as one of Forbe's magazines "25 Best Small Companies in America" in 2017. 2023 was their third year making the Financial Times list of the Fastest Growing Companies in the Americas.
OUR PRODUCTS
High Amperage Heavy Duty Circuit Breakers
Meets ABYC requirements with a 3,000A interrupt rating for DC main circuit protection on battery banks up to 1,100 CCA capacity and are waterproof (IP67) and ignition rated.
UL Class M (Midget) Fuses
Designed for overcurrent protection in equipment that requires no brand circuit protection and is UL listed to standards 248-4 and 248-14.
UL Class CC Fuses
Designed as standalone circuit protectors that require no supplementary protection; offers fast-acting and time-delay options.
