ABB SU203M-K4 UL489 3-Pole Miniature Circuit Breaker, 4A, 480/277V, K-Curve, 10kA Rating for Industrial and Commercial Applications
ABB
$429.06
The ABB SU203M-K4 is a high-performance miniature circuit breaker designed for reliable protection in electrical systems. With a K-characteristic curve, it is ideal for applications requiring a quick response to short circuits and overloads. This breaker is rated at 10kA, ensuring robust protection against high fault currents. It operates at 4A and is suitable for three-phase systems, making it versatile for various industrial and commercial applications. The SU203M-K4 complies with UL489 standards, ensuring safety and reliability in its operation. Its compact design allows for easy installation in tight spaces, providing efficient circuit protection without compromising on performance.
- Standard:
- CSA 22.2 No. 5 / IEC/EN 60947-2 / UL 489
- Voltage Rating:
- (480Y / 277 V AC) / (96 V DC)
- Number Of Poles:
- 3
- Trip Type:
- K
- Amperage Rating:
- 4
- Spec Sheet:
- View
