The Schneider Electric Merlin Gerin MGP4004 is a 4-pole molded case circuit breaker designed for robust electrical protection in demanding commercial and industrial environments. This 400A breaker is part of the Merlin Gerin MGP series, engineered for reliability and safety in power distribution systems.

Technical details

• Series: Merlin Gerin MGP
• Poles: 4
• Current Rating: 400A
• Rated Service Short-Circuit Breaking Capacity (Ics): 50 kA
• Type: Molded Case Circuit Breaker (MCCB)
• Construction: Designed for high durability and consistent performance in industrial settings.
• Protection Function: Overcurrent and short-circuit protection.
• Terminal Type: Verify specific terminal configuration against manufacturer datasheet for compatibility with your wiring infrastructure.

Applications & compatibility

This circuit breaker is suitable for use in main distribution panels, sub-distribution boards, and as protection for large electrical loads in manufacturing facilities, data centers, and commercial buildings. It provides essential protection for motor control centers, power feeders, and other critical infrastructure where reliable fault interruption is paramount.

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 MGP4004 or contact our technical team for cross-reference assistance with compatible Merlin Gerin components.