ABB SU203M-K1 UL489 3-Pole Miniature Circuit Breaker, 1A, K-Curve, 480/277V - High-Performance Overload and Short-Circuit Protection for Three-Phase Systems
ABB
$156.95
The ABB SU203M-K1 is a high-performance miniature circuit breaker designed for reliable protection in electrical systems. Featuring a K-characteristic curve, this breaker is ideal for applications requiring precise overload and short-circuit protection. With a breaking capacity of 10kA, it ensures robust performance under demanding conditions. The 1A rating makes it suitable for low-current applications, while the 3-pole configuration provides comprehensive coverage for three-phase systems. Certified to UL489 standards, the SU203M-K1 guarantees safety and compliance in both residential and commercial installations. Its compact design allows for easy integration into existing panels, making it a versatile choice for electrical professionals.
- Number Of Poles:
- 3
- Trip Type:
- K
- Standard:
- CSA 22.2 No. 5 / IEC/EN 60947-2 / UL 489
- Voltage Rating:
- (480Y / 277 V AC) / (96 V DC)
- Amperage Rating:
- 1
- Spec Sheet:
- View
