4220-T110-K0M1-H121-A-3A-V

Circuit Breaker; Thermal-Magnetic; 3A ; 12.5Mm Wide Single Pole ; Auxiliary Contac

Single, double and three pole thermal-magnetic circuit breakers with high rupture capacity to UL 489 5 kA, EN/IEC 60934 6kA and UL 1077 5 kA. With toggle actuation, positively trip-free mechanism, a choice of characteristic curves and a wide range of current ratings in finely graded steps from 0.1 A through 32 A. Auxiliary contacts make or break contacts are optionally available. Track-mountable design, width only 12.5 mm. Ease of wiring by means of an integral busbar concept: line entry busbar LINE+ and signal busbars/signal jumpers.