Brief Function Introduction:
The ABB S203U-Z25 miniature circuit breaker provides reliable and efficient overcurrent and short-circuit protection, ensuring system stability in industrial automation applications.
Product Specifications:
System Compatibility: | Broadly compatible across various industrial systems |
Rated Current: | Up to 63A |
Breaking Capacity: | Up to 6 kA at 230/400 V AC |
Protection Mechanisms: | Delayed thermal tripping for overload, electromechanical tripping for short circuits |
Tripping Characteristics: | Suitable for B, C, D, K, Z characteristics |
Configurations: | Available in 1P, 1P+N, 2P, 3P, 3P+N, 4P |
Design & Material: | Durable construction with high-grade materials for longevity |
Product Details:
The ABB S203U-Z25 miniature circuit breaker is engineered for high performance and reliability, making it an ideal choice for critical industrial control systems. Its compact design allows seamless integration into a wide range of applications, ensuring robust protection against overcurrent and short-circuit events.
Featuring a versatile selection of trip characteristics (B, C, D, K, Z), this breaker adapts to diverse industrial needs, offering customizable protection levels for various electrical loads. With a maximum rated current of up to 63A and a breaking capacity of up to 6 kA at 230/400 V AC, it ensures stable operation under challenging conditions.
The ABB S203U-Z25 incorporates advanced tripping mechanisms for both overload and short-circuit protection, combining the delayed thermal tripping for overload scenarios with electromechanical tripping for more rapid response to short-circuit faults. This dual-protection system enhances the overall safety and efficiency of the electrical distribution network.
Offered in various configurations including single-pole, double-pole, and three-phase variants, the ABB S203U-Z25 provides flexibility in system design, accommodating different wiring requirements and load management needs. Its durable construction, made from high-grade materials, ensures longevity and minimal maintenance requirements, contributing to a cost-effective and reliable electrical infrastructure.
Designed with user convenience in mind, the ABB S203U-Z25 is equipped with intuitive handling features, enabling swift and safe installation, operation, and maintenance processes. This makes it a preferred choice for engineers and technicians seeking a balance between performance and operational ease in industrial settings.
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