Part of the Schneider Electric Merlin Gerin Masterpact NW series, the NW-12-H2 circuit breaker is engineered for robust electrical protection in demanding industrial environments. This air circuit breaker is designed to manage high fault currents, ensuring the safety and operational continuity of critical electrical distribution systems. Its construction within the Masterpact family signifies a commitment to reliability and advanced protection technology.

Technical details

• Series: Masterpact NW
• Model Designation: NW-12-H2
• Type: Air Circuit Breaker
• Rated Service Breaking Capacity (Ics): 12 kA (This specification is derived from the "12" in the part number, commonly indicating the breaking capacity in kA for this series. Buyers should verify against the manufacturer's datasheet for precise details.)
• Configuration: 3-pole (Standard for this model designation within the NW series. Verification recommended.)
• Operating Mechanism: Manual or Motorized (Common options for this series; specific configuration may vary. Verification recommended.)
• Protection Functions: Overcurrent, Short-circuit, Ground Fault (Standard protection capabilities for this class of breaker. Specific trip unit settings are configurable.)
• Connection Type: Front or Rear (Commonly available options for installation flexibility. Verification recommended.)

Applications & compatibility

The Schneider Electric Merlin Gerin Masterpact NW-12-H2 is suitable for main distribution panels, motor control centers, and substations within heavy industries such as manufacturing plants, data centers, and utility facilities. It is designed to protect downstream equipment from damaging electrical faults, ensuring reliable power distribution for critical machinery and processes.

Available from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the NW-12-H2 or contact our technical team for cross-reference assistance with compatible Masterpact components.