Eaton Moeller NZMS 4-63 Circuit Breaker
The Eaton Moeller NZMS 4-63 is a reliable three-pole circuit breaker designed for industrial power protection. Built under the NZM series, it ensures high breaking capacity and compliance with IEC and EN standards for safe and efficient operation.
Manufacturer: Eaton Moeller
Type: Circuit Breaker
Model: NZMS 4-63
Serial No.: 01
Series: NZM
Technical Information
- Number of Poles: 3
- Rated Uninterrupted Current (Iu): 63 A
- Rated Operational Voltage (Ue): 500 V AC
- Rated Impulse Voltage (Uimp): 8 kV
- Breaking Capacity (Icu):
- 65 kA (230 / 240 V AC)
- 65 kA (400 / 415 V AC)
- 15 kA (500 V AC)
- Service Frequency: 50 / 60 Hz
- Standards: IEC 947 / EN 60947












