The Schneider Electric Acti9 iC60H Miniature Circuit Breaker (MCB) is a single-pole (1P) device designed for reliable overcurrent protection in electrical distribution systems. This specific model, the A9F89140, is engineered for demanding industrial environments, offering robust performance and adherence to international standards. It is commonly integrated into control panels and power distribution units for machinery and building services.

Technical details

• Series: Acti9 iC60H
• Poles: 1 Pole (1P)
• Current Rating: 40 Amperes (40A)
• Trip Curve: C Curve, suitable for inductive loads with moderate inrush currents.
• Short-Circuit Breaking Capacity (IEC/EN 60898-1): 10,000 Amperes (10kA)
• Short-Circuit Breaking Capacity (IEC/EN 60947-2): 15,000 Amperes (15kA)
• Voltage Compatibility: Designed for standard industrial voltage systems; specific voltage rating should be verified against manufacturer datasheet for precise application.
• Mounting Type: DIN rail mount for standard industrial enclosures.

Applications & compatibility

This Schneider Electric MCB is essential for protecting circuits in a wide range of industrial applications, including manufacturing plants, automation systems, and commercial buildings. It is frequently specified for use in control cabinets for packaging machinery, conveyor systems, HVAC units, and lighting circuits where reliable circuit 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 A9F89140 or contact our technical team for cross-reference assistance with compatible Acti9 components.