The Schneider Electric Merlin Gerin M20H1-STR081 is a 200-ampere circuit breaker from the MASTERPACT Universal Power Circuit Breaker series. This model is engineered for robust electrical system protection in demanding industrial environments. Its design adheres to stringent industry standards, ensuring reliable performance and safety for critical power distribution applications.

Technical Details

• Series: MASTERPACT Universal Power Circuit Breaker
• Current Rating: 200 Amperes
• Frame Size: M20 (Specific frame size designation from part number)
• Type: STR (Likely indicates a specific trip unit or configuration, buyer should verify against datasheet)
• Voltage Class: Not explicitly determinable from the part number; consult manufacturer datasheet for specific voltage ratings (e.g., 240V, 480V, 600V).
• Interrupting Rating: Not explicitly determinable from the part number; consult manufacturer datasheet for specific interrupting capacity (kA).
• Poles: Not explicitly determinable from the part number; consult manufacturer datasheet for number of poles (e.g., 3-pole, 4-pole).
• Trip Unit: H (Likely indicates a specific type of thermal-magnetic or electronic trip unit, buyer should verify against datasheet)

Applications & Compatibility

This circuit breaker is suitable for use in main distribution panels, motor control centers, and as a protective device for large electrical loads. It is commonly found in heavy manufacturing facilities, data centers, and infrastructure projects requiring reliable and high-capacity circuit protection. Compatibility should be verified with existing electrical system specifications and Schneider Electric documentation.

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 M20H1-STR081 or contact our technical team for cross-reference assistance with compatible MASTERPACT components.