Description
Brand:A-B
Model:140U
Submodel:J3H3-C50J
Type:Molded Case Circuit Breaker
Rating:600V
Interrupt Rating:65kA
Frame Size:400A
Mounting Type:Panel Mount
Operating Temperature Range:-25°C to 70°C
Certifications:UL, CSA, IEC
The Allen Bradley 140U-J3H3-C50J Molded Case Circuit Breaker is designed to offer superior protection against overloads and short circuits in demanding industrial settings. This circuit breaker features a robust frame that ensures long-lasting reliability and durability.
Designed with safety in mind, this circuit breaker includes advanced arc extinguishing technology to ensure safe operation even under extreme conditions. Its large frame size allows it to handle high currents, making it ideal for use in heavy-duty machinery and equipment.
Installation is straightforward, thanks to its panel mounting design which allows for easy integration into existing electrical systems. The breaker’s precise tripping characteristics provide accurate and dependable protection, contributing to the overall efficiency and safety of your operations.
With a rated current of 300A and a voltage rating up to 600V, this circuit breaker can effectively manage electrical loads in a wide range of applications, from industrial machinery to power distribution systems. Its breaking capacity of 100kA at 480V guarantees reliable interruption of fault currents.
This product is built using high-quality materials to withstand harsh environmental conditions, ensuring consistent performance over time. Whether you are upgrading your current system or starting from scratch, the Allen Bradley 140U-J3H3-C50J is a dependable choice.






























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