Designed for electrical distribution applications, the Schneider Electric A9N21598 is a miniature circuit breaker from the Acti9 series. This 3-pole plus neutral (3P+N) device provides reliable overcurrent protection for residential and small commercial installations. Its thermal-magnetic trip unit technology ensures consistent performance across a range of fault conditions.

Technical details

• Series: Acti9
• Number of Poles: 3P+N
• Rated Current: 20 A
• Trip Curve: C curve
• Trip Unit Technology: Thermal-magnetic
• Network Type: AC
• Frequency Compatibility: 50/60 Hz
• Breaking Capacity: Refer to manufacturer datasheet for specific Icn/Ics ratings.
• Terminal Type: Screw terminals

Applications & compatibility

The A9N21598 is suitable for use in main distribution panels, sub-distribution boards, and as protection for individual circuits in commercial buildings and light industrial settings. It is commonly integrated into systems requiring reliable protection against overload and short-circuit faults, such as lighting circuits, socket outlets, and small motor loads.

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 A9N21598 or contact our technical team for cross-reference assistance with compatible Acti9 components.