The Schneider Electric A9F03416 is a 4-pole miniature circuit breaker (MCB) from the Acti9 series, engineered for robust protection in low-voltage electrical installations. This device is designed to safeguard circuits against overcurrents and short circuits, ensuring operational continuity and personnel safety. Its 4-pole configuration provides comprehensive protection for three-phase systems with a neutral conductor.

Technical details

• Series: Acti9
• Poles: 4
• Rated Current: 16A
• Rated Voltage: 400V AC
• Tripping Curve: Type B
• Breaking Capacity: 6kA (IEC/EN 60898-1)
• Connection Type: Screw terminals
• Mounting Type: DIN rail

Applications & compatibility

This 16A, 400V AC miniature circuit breaker is suitable for a wide range of applications including residential, commercial, and light industrial environments. It is commonly employed in distribution boards, control panels, and for the protection of lighting circuits, socket outlets, and small motor loads within building services and manufacturing facilities.

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 A9F03416 or contact our technical team for cross-reference assistance with compatible Acti9 components.