The Schneider Electric Acti9 iC60H miniature circuit breaker, model A9F55150, is a single-pole device designed for reliable overcurrent protection in electrical distribution systems. This breaker is part of the robust Acti9 series, engineered for demanding industrial and commercial environments. Its D-curve tripping characteristic provides enhanced protection against short circuits, making it suitable for applications with high inrush currents.

Technical details

• Series: Acti9 iC60H
• Poles: 1
• Current Rating: 50A
• Tripping Curve: Type D
• Voltage Rating: Verify against manufacturer datasheet for specific AC/DC voltage compatibility.
• Interrupting Capacity: Verify against manufacturer datasheet for specific kA rating.
• Terminal Type: Verify against manufacturer datasheet for specific terminal configuration.
• Dimensions: Verify against manufacturer datasheet for precise physical dimensions.

Applications & compatibility

This 50A Type D miniature circuit breaker is commonly employed in panelboards and distribution boards for protecting circuits in machinery, control panels, and lighting systems. Its D-curve is particularly beneficial for circuits feeding inductive loads such as motors, transformers, and solenoids, 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 A9F55150 or contact our technical team for cross-reference assistance with compatible Acti9 components.