A-B 140U-K3D3-D25K Frame Molded Case Circuit Breaker
The Allen Bradley 140U-K3D3-D25K Molded Case Circuit Breaker is designed for providing reliable protection against overloads and short circuits in industrial electrical systems. This circuit breaker is suitable for applications requiring high-performance, durable solutions in various industrial environments.
Type:Molded Case Circuit Breaker
Series:140U
Frame Size:K
Rated Current:300 A
Voltage Rating:600 V
Interrupting Capacity:100 kA
Operating Temperature Range:-25°C to +70°C
Compliance:Meets ANSI/IEEE standards
The A-B 140U-K3D3-D25K Molded Case Circuit Breaker is an essential component for industrial electrical systems, providing critical protection against overloads and short circuits. Its durable design ensures longevity and reliability under demanding conditions. This breaker frame supports high current ratings, making it suitable for heavy-duty applications. The magnetic trip mechanism provides fast and accurate response times, ensuring immediate fault clearance. The compact design of the breaker allows for easy installation and integration into existing electrical systems. Compliance with international safety standards ensures safe operation in various environments. Whether you are upgrading your electrical infrastructure or building new installations, the A-B 140U-K3D3-D25K offers the dependability and performance required for modern industrial needs.











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