Designed for high-capacity underground electrical distribution, the Schneider Electric Square D EZM31000GCBE is a main circuit breaker engineered for robust performance. This three-phase unit is built to meet stringent EUSERC standards, ensuring reliable protection for demanding power systems.

Technical details

• Series: Square D EZM
• Configuration: Three-phase
• Current Rating: 1000 Amperes (A)
• Application: Main circuit breaker for underground distribution
• Standards Compliance: EUSERC
• Voltage Class: Verify with manufacturer datasheet for specific voltage rating (e.g., 240V, 480V, 600V)
• Interrupting Rating: Verify with manufacturer datasheet for specific AIC rating
• Enclosure Type: Verify with manufacturer datasheet for specific enclosure details

Applications & compatibility

This circuit breaker is commonly specified for utility underground distribution systems, large commercial facilities, and industrial power distribution networks requiring high current handling and reliable fault protection. Its design is optimized for environments where underground installation is mandated.

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 Square D EZM31000GCBE or contact our technical team for cross-reference assistance with compatible Square D components.