1 Pole Miniature Circuit Breaker 20A DC 250V DIN Rail Mount Disconnect Switch With Thermal Magnetic Trip For Short Circuit Protection, Overload Safeguard, Ideal For Residential And Commercial Panels Blue

DIN Rail DC 1-Pole Breaker, 20A, 250V, single unit
✔️ 20A DC, 250V, 1-Pole, 6000A breaking, blue handle, rapid trip

This compact miniature circuit breaker is designed to mount on a 35mm DIN rail in electrical panels found in homes, offices, and light industrial setups. It provides protective disconnect for DC circuits against overloads and short circuits, reducing risk of damage and fire.

✅ Rated current: 20A
✅ Rated voltage: DC 250V
✅ Poles: 1 Pole
✅ Breaking capacity: 6000A
✅ Mounting: 35mm DIN rail
✅ Temperature range: -25°C to +70°C
✅ Dimensions: 75 x 85 x 18 mm (W x H x D) / 3.0" x 3.35" x 0.71"
✅ Color: blue

Dimension

75 mm x 85 mm x 18 mm

3.0" x 3.35" x 0.71"

💡 What is a DIN rail mounted DC mini circuit breaker used for in electrical panels?

It's a handy protection device for DC circuits in residential, commercial, and light industrial installations.

• Protects circuits from overloads and short circuits in DC power systems
• Allows quick disconnection to stop fault currents and prevent damage
• Fits easily on standard 35mm DIN rails for modular panel design