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- FAQ > Low-voltage Power Distribution Products > Low-voltage Circuit Breakers > Molded Case Circuit Breakers > MCCB 3P4W 3P use
FAQ
MCCB 3P4W 3P use
Is it possible to use 3-pole MCCB for 3-phase 4- wire circuit ?
Answer
If switching of neutral pole is not needed, it is possible to use 3-pole MCCB for 3-phase 4- wire circuit. Generally, it is recommended to use 4-pole circuit breaker.
- Product Name
- Molded Case Circuit Breakers
- Series
- WS-V