Description
SWM3Z-250H 250A DC1000 Circuit Breaker
Industrial-Grade Protection for High-Voltage DC Systems
The SWM3Z-250H 250A DC Circuit Breaker is engineered to provide powerful and reliable protection for high-voltage DC applications up to 1000V. Designed for demanding environments such as solar farms, battery storage systems, and large inverter setups, it ensures system safety by automatically disconnecting during overload or short circuit conditions.
With its 250A current capacity, this breaker is ideal for high-power installations where stable and secure DC protection is critical.
It also functions as a manual disconnect switch, allowing safe isolation of equipment during maintenance or emergency situations.
Key Features
High Current Capacity
Supports up to 250A, suitable for large-scale DC systems.
1000V DC Rating
Designed for high-voltage solar and battery installations.
Reliable Circuit Protection
Protects equipment from overloads and short circuits.
Dual Functionality
Acts as both a protective device and manual disconnect switch.
Industrial-Grade Build
Durable housing designed for long-term performance in demanding conditions.






