Rockwell Automation

140UT Molded Case Circuit Breakers

140UT Molded Case Circuit Breakers

Our Bulletin 140UT-D molded case circuit breaker UL489 and IEC 60947-2 Listed circuit breaker are for global applications. The current-limiting circuit breaker provides fixed short-circuit and overcurrent protection and offers high interrupting ratings for 2- and 3-pole devices.

Overview

• Provides UL 489 and IEC 60947-2 MCCB up to 40A
• Reduces panel footprint with compact design
• Lowers heat load with improved thermal performance
• Offers connecting modules and combination SCCR tested with 100-E contactors
• Offers back feeding capability