The Schneider Electric A9F83663 is a miniature circuit breaker (MCB) from the Acti9 iC60H series, engineered for robust electrical system protection. This 1-pole + neutral (1P+N) device features a B curve tripping characteristic, commonly specified for protecting circuits with moderate inrush currents, such as lighting and socket outlets.

Technical details

• Series: Acti9 iC60H
• Poles: 1P+N (1 Pole + Neutral)
• Current Rating: 63 Amperes (A)
• Tripping Curve: B Curve
• Breaking Capacity: 6 kA (at 230/400V AC, based on typical iC60H specifications)
• Voltage Rating: 230/400 Volts AC (V AC)
• Frequency: 50/60 Hertz (Hz)
• Terminal Type: Screw terminals

Applications & compatibility

This miniature circuit breaker is suitable for use in residential, commercial, and light industrial environments. It is commonly found in distribution boards and control panels for protecting circuits in applications such as general lighting, socket outlets, and small motor loads where a B curve is specified for its sensitivity to overcurrents and short circuits.

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 Electric A9F83663 or contact our technical team for cross-reference assistance with compatible Acti9 components.