✅ CHINT 158087 – G DZ158-125H Miniature Circuit Breaker – 1P, 100A, 10kA Breaking Capacity Description (English): The CHINT G DZ158-125H 1P 100A miniature circuit breaker is built for high-demand single-phase protection, featuring a strong 10kA breaking capacity at 400V AC. It is ideal for commercial and industrial circuits requiring robust protection against overloads and short circuits. With a thermal-magnetic trip unit and a tripping curve range of 8–12 In, the breaker effectively handles surge conditions while maintaining safety. It also supports positive isolation to guarantee safe maintenance operations. DIN rail compatible and compact in size, this breaker integrates seamlessly into standard panels and conforms to IEC/EN 60947-2 standards. Specifications (English): Model: G DZ158-125H Part Number: CHINT 158087 Poles: 1P Rated Current [In]: 100A Breaking Capacity [Icn]: 10kA at 400V AC Tripping Curve: 8–12 In Standards: IEC/EN 60947-2 Mounting: DIN rail Isolation Function: Positive contact isolation Frequency: 50/60Hz Application: High-load single-phase systems