1. Strong protection capability: With more contacts, small circuit breakers can provide stronger protection and isolation functions. When a circuit malfunctions, it can quickly cut off the current, ensuring the safety of electrical equipment.
2. High reliability: The design of two contacts makes the circuit breaker more stable, reliable, and less prone to damage during operation. At the same time, its structure also makes it easier to repair and maintain.
3. Low cost: Compared to traditional three-pole circuit breakers, the production cost of small circuit breakers is lower. This is mainly due to its simplified structure, fewer components, and lower material requirements.
4. Easy installation: Small circuit breakers are usually lighter and easier to transport and install than traditional circuit breakers. This allows them to be widely used in various residential and commercial buildings.
5. Easy maintenance: Small circuit breakers have relatively few contacts, making them easier to repair and maintain. Only a few components need to be checked or replaced regularly.
