ABB SU203M-C40 UL489 3-Pole Miniature Circuit Breaker, 40A, 480/277V - High-Performance Protection for Electrical Systems
ABB
$449.87
The ABB SU203M-C40 is a high-performance miniature circuit breaker designed for reliable protection in electrical systems. With a C-characteristic curve, it is ideal for applications requiring moderate inrush currents. This breaker is rated for 40A and can handle up to 10kA of short-circuit current, ensuring robust protection for your electrical circuits. It features a 3-pole configuration, making it suitable for three-phase systems. Compliant with UL489 standards, the SU203M-C40 offers dependable performance and safety in both residential and commercial installations. Its compact design allows for easy integration into existing panels, providing a space-efficient solution for circuit protection.
- Standard:
- CSA 22.2 No. 5 / IEC/EN 60947-2 / UL 489
- Amperage Rating:
- 40
- Number Of Poles:
- 3
- Trip Type:
- C
- Voltage Rating:
- (480Y / 277 V AC) / (96 V DC)
- Spec Sheet:
- View
