A-B 140G-J3F3-D25 250A J Frame Molded Case Circuit Breaker
The A-B 140G-J3F3-D25 circuit breaker is designed for industrial applications where reliability and performance are critical. It offers robust protection against overloads and short circuits, ensuring safety and efficiency in various electrical systems.
Brand:Allen-Bradley
Model:140G
Frame:J
Current Rating:250A
Type:Molded Case Circuit Breaker
Rated Voltage:480V AC
Phase:3
Enclosure:Panel Mount – IP 20, NEMA/UL Type 1
Interface Module:Prog. Only LCD
Includes:No Manual w/Brake, Resistor: No
Rating:Filtered A & B Frames (Optional), C, D, & E Frames (Standard)
The A-B 140G-J3F3-D25 250A J Frame Molded Case Circuit Breaker from Allen-Bradley is a high-performance solution designed for demanding industrial environments. It features a programmable interface module that allows for easy setup and monitoring via an LCD display. The circuit breaker is built to withstand the rigors of continuous operation in power distribution systems.
Key design highlights include its robust construction and high current rating, making it suitable for applications that require high ampacity and reliability. The unit is equipped with an IGBT (Insulated Gate Bipolar Transistor) which enhances its efficiency and reduces energy loss.
The J Frame molded case ensures that the circuit breaker can handle the mechanical stresses encountered in industrial settings, providing long-lasting performance and durability. Its IP 20 rating means it is protected against access to hazardous parts and ingress of solid objects, ensuring safe operation.
Installation is straightforward thanks to the panel-mount design, which allows for easy integration into existing electrical systems. This circuit breaker is also compliant with NEMA/UL Type 1 standards, ensuring it meets the highest industry safety and quality requirements.
Maintaining the circuit breaker is simple with its programmable interface, allowing for quick adjustments and diagnostics without the need for a manual. The absence of a resistor further enhances its efficiency by reducing unnecessary power consumption.
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