On Sale Schneider Electric Masterpact NW20HF 2000 Amp Circuit Breaker Switch 4 pole New Condition and ready to use, A heavy-duty, high-performance industrial disconnect switch (non-automatic circuit switch) designed for low-voltage electrical distribution networks. Although belonging to the Masterpact NW family of air circuit breakers (ACBs), the "HF" designation specifically indicates a pull-out switch-disconnect frame used for circuit isolation and protection, rather than for standard automatic overcurrent interrupters.

Specifications

• Rated Current (In): 2000 A continuous operating current at 100% rating.

• Number of Poles: 4-Pole (4P) architecture for full neutral isolation.

• Mounting Type: Drawout configuration allowing easy removal from its chassis for maintenance.

• Rated Operational Voltage (Ue): Up to 690 V AC (50/60 Hz).

• Insulation Voltage (Ui): 1000 V AC conforming to standard IEC 60947-3.

• Short-Time Withstand Current (Icw): 85 kA for 1 second.

• Impulse Withstand Voltage (Uimp): 12 kV

Schneider Electric Masterpact NW20HF:

• Functions as a robust load-break switch for manual or remote electrical network isolation.
• Standardized dimensions share the exact same profile as standard NW20 fault-tripping circuit breakers for simple switchboard integration.
• Green Premium certification ensures compliance with strict environmental regulations and high product recyclability