EATON NZMB1-S63 MCCB – 63A, 25kA, 3P Short-circuit Protection

The NZMB1-S63 circuit breaker from EATON is a specialized molded case circuit breaker (MCCB) from the NZM series, designed for dedicated short-circuit protection. This 3-pole breaker ensures rapid and effective interruption of fault currents, safeguarding electrical systems and equipment from damage.

Technical Specifications:

• Product code: 26.57.28
• Model: NZMB1-S63
• Rated current: 63A
• Breaking capacity: 25 kA
• Operating voltage: 690V AC (typical for NZM series)
• Number of poles: 3-pole
• Trip type: Magnetic (Short-circuit protection only)
• Manufacturer: EATON
• Series: NZMB1 Molded Case Circuit Breaker