✅ CHINT 158093 – G DZ158-125H Miniature Circuit Breaker – 3P, 100A, 10kA Breaking Capacity Description (English): The CHINT G DZ158-125H 3P 100A MCB provides enhanced protection for three-phase systems where reliability and safety are crucial. With a rated breaking capacity of 10kA at 400V AC, it offers strong defense against short circuits and overload conditions. This circuit breaker features a tripping curve of 8–12 In, thermal-magnetic tripping, and positive isolation to facilitate maintenance. Designed to IEC/EN 60947-2 standards, it installs easily via DIN rail and supports heavy-load circuits. Specifications (English): Model: G DZ158-125H Part Number: CHINT 158093 Poles: 3P 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 isolation Frequency: 50/60Hz Application: Three-phase high-load circuits