The Schneider Electric A9F73203 is an Acti9 iC60N Miniature Circuit Breaker (MCB) designed for low-voltage electrical distribution systems. This 2-pole device is engineered to provide reliable protection against overcurrents and short circuits in industrial and commercial settings. Its robust construction and adherence to stringent safety standards make it a suitable component for panel building and equipment protection.

Technical details

• Series: Acti9 iC60N
• Poles: 2P
• Rated Current: 3A
• Tripping Curve: B Curve (typically for resistive loads and protection of circuits with low inrush current)
• Short Circuit Breaking Capacity (Icn): Up to 50kA at 220-240VAC; 6000A at 400VAC
• Voltage Rating: Suitable for low-voltage applications (specific voltage class to be confirmed via datasheet for 400VAC rating)
• Connection Type: Screw terminals (standard for MCBs, specific terminal size to be confirmed via datasheet)
• Mounting: DIN rail mount (standard for MCBs)

Applications & compatibility

This Schneider Electric MCB is commonly deployed in electrical distribution boards, control panels, and machinery enclosures. It is ideal for protecting circuits in applications such as lighting systems, socket outlets, and control circuits where a B-curve tripping characteristic is required. Its compatibility extends to various industrial automation systems and building electrical installations.

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 A9F73203 or contact our technical team for cross-reference assistance with compatible Acti9 components.