ABB ST203M-K50 3-Pole Miniature Circuit Breaker, 50A, UL1077 Compliant - High Inrush Current Protection
ABB
$158.45
The ABB ST203M-K50 is a high-performance miniature circuit breaker designed for reliable protection in electrical systems. This 3-pole breaker features a K-characteristic curve, making it ideal for applications with high inrush currents. With a breaking capacity of 5kA and a rated current of 50A, it ensures robust protection against overloads and short circuits. The ST203M-K50 is compliant with UL1077 standards, ensuring safety and reliability in various industrial and commercial settings. Its compact design allows for easy installation and integration into existing systems, providing peace of mind and enhanced electrical safety.
- Trip Type:
- K
- Interrupt Rating:
- (240 V AC) 10 kA / (480Y / 277 VAC) 5 kA / (125 V DC) 10 kA
- Voltage Rating:
- (240 V AC) / (125 V DC)
- Number Of Poles:
- 3
- Amperage Rating:
- 50
- Spec Sheet:
- View
