FAZ-B13/3N Eaton Miniature Circuit Breaker

The FAZ-B13/3N is an Eaton miniature circuit breaker and supplementary protector combining a 13 A rating with a three-pole-plus-neutral configuration (3P + N). Its B Curve is specified as 3-5X /n, representing 3–5X In Current Rating for the characteristic trip range. The breaker has a 15 kAIC short-circuit interruption rating and operates at 50-60 Hz. Standard terminals support connection using the specified terminal arrangement. Identified as a UL 1077 DIN Rail Supplementary Protector, the FAZ-B13/3N is designed for resistive or slightly inductive loads, covering the stated load types for compatible circuit protection applications.