DC Miniature Circuit Breaker 2 Pole 500V 100A With Arc Extinguishing Magnetic System, Heavy-Duty Silver Alloy Contacts, Overload And Short-Circuit Protection, Ideal For Power Distribution Panels And Control Circuits

DC 2-Pole 500V 100A DC MCB with Arc Extinguishing System
✔️ 2-pole DC breaker: 500V, 100A, arc-extinguishing magnetic system

This DC miniature circuit breaker protects power distribution facilities from overloads and short circuits in DC systems. Designed for solar PV and other DC installations, it uses an arc-extinguishing magnetic system to interrupt fault current quickly. Heavy-duty silver alloy contacts, a flame-retardant shell, and a color indicator support reliable operation in harsh environments. It is mounted on a 35mm DIN rail for easy integration into panels and control cabinets and is suitable for protection in power distribution panels and control circuits.

✅ 2-pole design with arc-extinguishing magnetic system
✅ 500V DC rating and 100A current capacity for distribution protection
✅ Silver alloy contacts and flame-retardant grey shell with color indicator
✅ 35mm DIN rail mounting for quick panel installation in power distribution panels

💡 What is a DC circuit breaker used for in solar power and DC distribution panels?

A handy safety device that protects DC systems from overloads and fault currents.

- Protects a DC power distribution panel and control circuits from overloads and short circuits - Arc-extinguishing magnetic system helps interrupt fault currents quickly and safely - Silver alloy contacts resist wear for long life in solar and DC installations✝️