The Schneider Electric Merlin Gerin CK1200HH is a 3-pole molded case circuit breaker engineered for robust protection in demanding industrial power distribution systems. This unit is part of the CK series, designed to deliver reliable performance and safety in environments requiring high current handling capabilities. Its construction is optimized for heavy-duty applications where consistent and dependable circuit interruption is paramount.

Technical details

• Series: Merlin Gerin CK
• Poles: 3
• Voltage Rating: 600V AC
• Amperage Rating: 1200A
• Short-Circuit Interrupting Capacity (AIC): 65kA at 480V AC
• Frame Size: CK1200
• Terminal Type: Lug (verify specific configuration against manufacturer datasheet)
• Mounting Type: Fixed (verify specific configuration against manufacturer datasheet)

Applications & compatibility

This circuit breaker is suitable for main feeders, distribution panels, and motor control centers within heavy industrial facilities. It is commonly found in applications such as large manufacturing plants, data centers, and power generation facilities where reliable protection against overcurrent and short circuits is critical for operational continuity.

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 CK1200HH or contact our technical team for cross-reference assistance with compatible CK series components.