Allen Bradley 140U-N6I3-E12


The Allen Bradley 140U-N6I3-E12 is a molded case circuit breaker from the 140U series, designed with an N-frame and a three-pole configuration. It features electronic protection, including ground fault and high instantaneous trip functions, and is rated for 1200 amps with an interrupting capacity between 60 to 69 kA. Although this model was discontinued in 2014, it remains a reliable reference point for replacement or upgrade considerations. BSP Automation supplies this product along with suitable engineered alternatives, such as the 140G-N6I3-E12, to support your electrical protection needs.
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