background-waves

Series: UCB

Universal ATO Style Circuit Breakers
Product Status| Activei
info

Universal Circuit Breakers function identically and have same internal components as OEM breakers but offer the versatility of snap off terminals for greater flexibility.

  • SAE Type II modified reset used primarily as a wiring harness protector in 12V DC automotive systems.
  • Meets OEM requirements.
  • Conforms to SAE J553C standard.
  • Designed to mount in ATO® style fuse blocks and panels.

UCB Parts

FiltersFilters

UCB Applications

A red tractor tows a red tiller through a field
Tractors

Electric, diesel, gasoline, or alternatively fueled, each tractor requires advanced electronic components. Littelfuse meets those demands. For

A firetruck drives out on a call
Fire Trucks

Electronic devices needed by fire trucks include dc motor controls for pumps and ladders, solenoids for emergency lights, and ESD protection to

black and white emergency van out on a call
Small Emergency Response

Mobile command centers, mobile crime labs, and SWAT each require unique electronics solutions. Littelfuse meets the demand for every type of small

A yellow city bus drives along a street
Municipal Buses

Municipal buses remain the workhorses of public transportation. Electronic devices made by Littelfuse ensure commuter, shuttle, and transit buses

A giant orange dump truck and an orange excavator sit parked in the pit of surface mine
Mining Trucks

Surface and underground mines cannot produce unless excavators, bulldozers, tractor scrapers, and dump trucks operate consistently, efficiently,

A semi-truck with a black tractor and white trailer
Tractor-Trailers

When tractor-trailers and tanker trucks work, so does the economy. Littelfuse keeps the literal wheels of commerce turning by making overcurrent

Series: UCB Resources