Miniature Circuit Breaker 6 kA, Curve B, 40 A, 3-pole

Modular miniature circuit breakers are universal devices for all types of applications meeting the high requirements of household standards for rated currents from 1 to 63 A. They can be combined with a wide range of accessories, including auxiliary contacts, trip-indicating auxiliary contacts, shunt trip releases, undervoltage and overvoltage releases, or residual current add-on blocks. Various combinations of accessories are possible. These combinations are limited only by the total number, not the type of accessories - all components fit together. Up to three units of auxiliary contacts or trip-indicating auxiliary contacts and up to two release units can be mounted.