ABB ST203M-B63 3-Pole Miniature Circuit Breaker, 63A, UL1077 Compliant - Ideal for Low Inrush Current Applications
ABB
$505.11
The ABB ST203M-B63 is a high-performance miniature circuit breaker designed for reliable protection in electrical systems. This 3-pole breaker features a B-characteristic curve, making it ideal for applications with low inrush currents. With a breaking capacity of 5kA and a rated current of 63A, it ensures efficient operation and safety. The ST203M-B63 is compliant with UL1077 standards, providing peace of mind for both residential and commercial installations. Its compact design allows for easy integration into existing panels, making it a versatile choice for various electrical setups.
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