DIHOOL DC Circuit Breaker 20 Amp

The DIHOOL DC Circuit Breaker 20 Amp is a crucial safety component designed to protect DC electrical systems from overloads and short circuits. It is commonly used in solar power systems, RVs, marine applications, battery banks, and other low-voltage DC installations. This circuit breaker helps ensure safe operation while extending the lifespan of connected equipment.

Efficient 20 Amp DC Protection

Rated at 20 amps, this DC circuit breaker provides precise protection for wiring and connected devices. It automatically trips when current exceeds safe limits, preventing damage caused by overheating or electrical faults. Unlike AC breakers, it is specifically designed to handle direct current safely and efficiently.

Durable & High-Quality Construction

The DIHOOL DC Circuit Breaker is built with robust materials and reliable internal components. Its durable housing is designed to withstand high temperatures and frequent switching. This ensures stable performance in demanding environments such as outdoor solar installations and mobile power systems.

Easy Installation & Resettable Design

Designed for user convenience, the breaker supports simple installation on standard panels or DIN rails. The resettable design allows users to quickly restore power after a fault without replacing components, saving time and maintenance costs.

Wide Range of Applications

This 20A DC circuit breaker is ideal for solar panel arrays, charge controllers, battery systems, RV power setups, boats, and off-grid systems. It can also be used as a disconnect switch for maintenance and safety purposes.