Hot Sale QA Series MCB CBI Type Hydraulic Magnetic Mini Circuit Breaker 3kA Breaking Capacity 240V AC 1‑3P 6‑100A DIN Rail Mount Distribution Protection Switch
QA‑series CBI‑type hydraulic‑magnetic MCB, 1P/2P/3P available, rated current 6‑100A, 3kA breaking capacity, AC240V 50/60Hz. Adopts hydraulic‑magnetic trip mechanism instead of bimetal strip, tripping performance free from ambient temperature influence. Offers stable overload & short‑circuit protection for residential and commercial power distribution panels. Specially designed for South‑Africa market. Support OEM, custom logo and fast bulk delivery.