3 Pole DIN Rail Mount Circuit Breaker 100A 400V With Automatic Shutdown And Rapid Arc Extinction For Home Marine And Solar Power Systems Air Switch Built To Last And Great For Industrial And Residential Installations

Single unit, 3-Phase DIN Rail Breaker, 100A at 400V
✔️ Compact 3-pole breaker with auto shutdown and rapid arc extinction

Designed for electrical panels in homes, marine systems, solar power setups, and small industrial installations, this 3-pole DIN rail circuit breaker protects circuits from overloads and short circuits while enabling quick reset after a fault. Built for durability, it snaps into standard DIN rails for fast installation.

✅ Current rating: 100A
✅ Voltage rating: 400V
✅ Poles: 3P
✅ Automatic shutdown on overload/short circuit
✅ Rapid arc extinction with manual reset option
✅ ABS and copper construction for durability

💡 What is a DIN rail mounted circuit breaker used for in home, marine, and solar power electrical panels?
This handy device helps protect wiring and equipment from overloads.
- Quick protection against overloads and short circuits
- Easy installation in distribution boards and control panels
- Reduces risk of fire and equipment damage