Part of the Schneider Electric MasterPact series, the Merlin Gerin MP-12H1 is a high-capacity circuit breaker designed for robust electrical distribution. This unit is engineered to provide reliable protection in demanding commercial and industrial environments, ensuring operational continuity for critical systems.

Technical details

• Series: MasterPact
• Model Designation: MP-12H1
• Rated Current: 1200 Amps
• Voltage Rating: 600 Volts AC
• Interrupting Capacity: Verify against manufacturer datasheet for specific kA rating.
• Frame Size: Verify against manufacturer datasheet for physical dimensions and mounting specifications.
• Trip Unit Type: Verify against manufacturer datasheet for specific electronic or thermal-magnetic trip unit details.
• Poles: Verify against manufacturer datasheet for number of poles (e.g., 3-pole or 4-pole).

Applications & compatibility

The Schneider Electric Merlin Gerin MP-12H1 circuit breaker is commonly deployed in main distribution panels, motor control centers, and large-scale power distribution systems within manufacturing plants, data centers, and commercial buildings. Its high amperage and voltage ratings make it suitable for protecting feeders and branch circuits in heavy-duty applications.

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 Schneider Electric Merlin Gerin MP-12H1 or contact our technical team for cross-reference assistance with compatible MasterPact components.