MSN Draw-out Switchgear

MSN Draw-out Switchgear is a low-voltage cabinet with draw-out circuit breakers. You can pull out a breaker without turning off the whole system. This saves downtime. Each breaker has three positions: connected, test, and disconnected. In the test position, you can operate the breaker safely.

The MSN Draw-out Switchgear can fit many breakers in a small space. The cabinet width is only 600mm or 800mm. It is ideal for projects with limited floor space. We use high-quality copper busbars. The temperature rise is low. We also add shutters that cover the fixed contacts when the breaker is withdrawn. This keeps fingers safe.

MSN Draw-out Switchgear is popular for critical facilities where downtime is expensive. A data center in Hangzhou uses our MSN cabinets. They can replace a breaker in 10 minutes without a shutdown. Hangzhou Dagang Electric Co., Ltd. has built many MSN cabinets. What is the maximum current per breaker? Up to 6300A for main incoming, 630A for outgoing. Can you use third-party breakers? Yes, but we recommend ABB or Schneider for draw-out types. Lead time? 20 days.