ABB ST203M-K1 3-Pole Miniature Circuit Breaker, 1A, UL1077 Compliant - High-Performance Overload and Short-Circuit Protection for Three-Phase Systems
ABB
$138.38
The ABB ST203M-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 even in demanding environments. The 1A rating makes it suitable for low-current applications, while the 3-pole configuration provides comprehensive coverage for three-phase systems. Engineered to meet UL1077 standards, the ST203M-K1 offers enhanced safety and compliance, making it a dependable choice for both residential and commercial installations.
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