Schneider Electric BDA36020 Molded Case Circuit Breaker

Schneider Electric’s PowerPacT B-Frame molded-case circuit breaker, model BDA36020, provides three-pole overcurrent protection rated for 20 A per pole in 600Y/347 VAC systems. This 20 A MCCB features thermal-magnetic protection with long-time and instantaneous trip functions and is designed in an I-Line plug-in configuration with ABC phase connections and load-side mechanical lug terminals. It is rated for up to 600 VAC (600Y/347 VAC three-phase), offers an interrupting capacity of 14 kA at that rating, and carries an 80% ambient rating (ABC). The BDA36020 is a non-interchangeable-trip device suitable for distribution panels, motor control centers, and other industrial electrical assemblies where compact, reliable protection for 3-phase circuits is required. As part of Schneider Electric’s PowerPact B family, it combines compact form with robust protection for moderate-current applications, ensuring consistent trip characteristics and straightforward integration into PowerPacT bus and enclosure systems.