Connecticut Electric UBIF30NB Miniature Circuit Breaker is a protective device that automatically interrupts current in electrical circuits when an overcurrent or short circuit occurs. The part number UBIF30NB designates this specific unit within Connecticut Electric’s UBIF line of miniature circuit breakers. Manufactured by Connecticut Electric, this MCB is designed for overcurrent protection in electrical panels and branch circuits, helping protect wiring and reduce fire risk. The UBIF30NB model provides the essential safety function in a compact, replaceable form factor for suitable distribution setups.
