Motor protection circuit breaker, 32A
Ground Fault, Core-balance principle with AC/DC sensitivity ( Internal power supply Us = 50 – 400 V). For 4 pole NZM2-4 circuit-breakers and N2-4 switch-disconnectors.
E1.2 W FP Iu=1600 3p HR HR, ABB Air Circuit Breaker Accessory
SU201M-K5 Miniature Circuit Breaker – 1P – K – 5 A
S201-C20 Miniature Circuit Breaker – 1P – C – 20 A