The ABB Miniature Circuit Breaker delivers efficient and reliable protection for residential, commercial, and industrial settings. With a robust three-pole design, it integrates advanced overload and short circuit protection features while fitting easily onto DIN rails. Its compact size optimizes space without sacrificing functionality, and its delayed thermal tripping mechanism enhances safety. Compliant with international standards, it also supports the addition of auxiliary contacts, offering versatile and sustainable electrical safety solutions.

Three-pole design provides enhanced protection for multiple circuits
Compact design fits easily onto DIN rails, saving space
Supports addition of auxiliary contacts for expanded functionality
Delayed thermal tripping mechanism improves overload protection