Three Pack One Pole Miniature Circuit Breaker 20 Amp 120 Volt 240 Volt AC DIN Rail Mount Thermal Magnetic Trip MCB C20 For Overload And Short Circuit Protection

Three-Pack 20A DIN Rail MCB for 120/240V AC
✔️ 35mm DIN rail mount, C-curve, overload protection

These three compact miniature circuit breakers protect AC circuits from overloads and short circuits, suitable for 120V/240V systems. They mount on a 35mm DIN rail and use screw-clamp wiring for reliable connections, making them ideal for solar setups, RV panels, and home distribution boards.

✅ 20 A rated current for 120/240V AC
✅ Curve C magnetic trip (5-10x rated current)
✅ 35 mm DIN rail mount, screw clamp wiring
✅ Silver alloy contacts, flame-retardant shell
✅ Pack of 3 units, ideal for multi-circuit protection in AC systems

💡 What is a miniature circuit breaker used for?

This handy device guards wiring and equipment from overloads and short circuits, and allows quick isolation for maintenance. - overload protection for AC circuits up to 230V
- DIN rail mounted for easy panel installation
- handy isolation during servicing