The Schneider Electric Multi9 C60N Miniature Circuit Breaker (MCB) is a 3-pole device designed for robust circuit protection in industrial environments. This specific unit, identified by the part number M9F12301, operates with a D-curve tripping characteristic, providing enhanced protection against high inrush currents commonly found in motor loads. It is rated for 1 Ampere and a maximum system voltage of 415 Volts, making it suitable for a range of power distribution applications.

Technical details

• Series: Multi9 C60N
• Type: Miniature Circuit Breaker (MCB)
• Number of Poles: 3
• Current Rating: 1 A
• Trip Curve: D Curve
• Voltage Rating: 415 V AC
• Short Circuit Breaking Capacity: 10 kA
• Construction: Modular DIN rail mountable

Applications & compatibility

This Schneider Electric MCB is commonly deployed in control panels and distribution boards for protecting circuits in machinery such as pumps, fans, and conveyors where motor starting currents can be significant. Its D-curve characteristic ensures reliable operation without nuisance tripping during motor startup sequences, while still providing adequate protection against short circuits. It is compatible with standard DIN rail mounting systems found in most industrial electrical enclosures.

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 M9F12301 or contact our technical team for cross-reference assistance with compatible Multi9 C60N components.