The Schneider Electric A9N21553 is a 1-pole + neutral miniature circuit breaker from the Clario series, engineered for robust protection in electrical distribution systems. This device is designed to safeguard circuits against damaging overcurrent conditions, including both short circuits and overloads, ensuring operational continuity and equipment safety in demanding industrial environments. Its construction prioritizes reliability and performance, making it a suitable component for various panel building and machine control applications.

Technical details

• Series: Clario
• Poles: 1P+N (1 Pole + Neutral)
• Rated Current: 2A
• Trip Curve: C Curve
• Protection Type: Thermal-Magnetic
• Breaking Capacity: Verify against manufacturer datasheet for specific kA rating.
• Voltage Rating: Verify against manufacturer datasheet for specific AC/DC voltage.
• Terminal Type: Verify against manufacturer datasheet for screw or lug type.

Applications & compatibility

This miniature circuit breaker is commonly employed in electrical panels for residential, commercial, and light industrial applications. It is well-suited for protecting individual circuits within control cabinets, distribution boards, and machinery such as small motor loads, lighting circuits, and auxiliary power supplies. Its C curve characteristic makes it ideal for applications with moderate inrush currents.

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 A9N21553 or contact our technical team for cross-reference assistance with compatible Clario series components.