Bulletin 140U Molded Case Circuit Breakers are UL489 listed for global applications. These circuit breakers are current limiting and provide fixed short circuit and overcurrent protection. They offer high interrupting ratings for 2- and 3-pole devices.
Certifications apply when product is marked. See our Product Certification site for Declarations of Conformity, certificates and other certification details.
Learn more about our global line of Bulletin 140G Molded Case Circuit Breakers.
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|Bulletin 140U-D Molded Case Circuit Breaker Product Profile||140U-PP010||EN, JA|
|Circuit Breaker Protection for Automation Systems Brochure||140G-BR001||DE, EN, FR, IT, JA, KO, PL, TR|
|More Molded Case Circuit Breaker publications in Literature Library||All Languages|
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See our Product Certification site for Declarations of Conformity, certificates and other certification details.
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We offer a variety of accessories for your 140U D-Frame Molded Case Circuit Breakers, including: