UL 489 Industrial miniature circuit breaker - supplementary protector

Eaton FAZ branch protector, UL 489 Industrial miniature circuit breaker - supplementary protector, Single package, Low levels of inrush current are expected, 4 A,10 kAIC, Single-pole, 277 V, 3-5X /n,1, 50-60 Hz, Screw terminals, B Curve. Eaton's FAZ, dual rated UL and IEC circuit breakers are ideal for providing protection in many applications. A current limiting design provides fast short-circuit interruption, offering superior protection by reducing peak let-through current. Superior product quality, tested reliability and safety make Eatons UL 1053 Residual Current Circuit Breaker RCCB the optimum product for residual current applications. The UL 1053 RCCB circuit breakers provide safety and protection for personnel and equipment.