The Schneider Electric Multi 9 C60SP Miniature Circuit Breaker (MCB) is a 1-pole device designed for overcurrent protection in electrical systems. This specific unit is rated for 4 Amperes and features a D-curve tripping characteristic, indicating its suitability for applications with high inrush currents, such as motor control circuits. It operates at a maximum voltage of 277V AC and offers a short-circuit breaking capacity of 10 kA, conforming to UL 1077 standards for supplementary protectors.

Technical details

• Series: Multi 9 C60SP
• Poles: 1
• Current Rating: 4 A
• Trip Curve: D Curve
• Voltage Rating: 277 V AC
• Short-Circuit Breaking Capacity: 10 kA
• Standard Compliance: UL 1077
• Type: Miniature Circuit Breaker (MCB)

Applications & compatibility

This MCB is commonly employed in supplementary protection roles within industrial control panels, motor starter circuits, and other applications requiring robust protection against short circuits and overloads. Its D-curve characteristic makes it particularly well-suited for protecting inductive loads like motors, transformers, and solenoid coils where temporary high current surges are expected during startup.

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 M9F23104 or contact our technical team for cross-reference assistance with compatible Multi 9 components.