ABB 2CDS653061R0325 BMS613B32 3P 32A 10kA 500V DC Miniature Circuit Breaker

The ABB BMS613B32 miniature circuit breaker (SKU: 2CDS653061R0325) is a 3-pole, 32 A modular circuit breaker from the S200MUC series, rated for 500 V DC and 480Y/277 V AC operation with a breaking capacity of 10 kA at 400 V AC. Designed for DIN rail mounting, the BMS613B32 delivers reliable overcurrent and short-circuit protection in demanding industrial and commercial distribution systems, with a power dissipation of 11.5 W per device.

Technical Specifications

Certifications & Standards

• IEC/EN 60898-1: International standard for circuit breakers for overcurrent protection in household and similar installations
• IEC/EN 60947-2: International standard for low-voltage switchgear — circuit breakers for industrial applications
• UL 1077: UL standard for supplementary protectors for use in electrical equipment (North American market compliance)

Applications & Use Cases

The ABB BMS613B32 is well suited for overcurrent and short-circuit protection in DC distribution boards, photovoltaic (PV) systems, battery storage installations, and AC industrial control panels where 480Y/277 V AC supply is present. Its 3-pole configuration and compact DIN rail footprint make it ideal for switchgear panels, machine control enclosures, and modular power distribution assemblies. The S200MUC series is commonly specified by engineers in renewable energy, industrial automation, and commercial electrical infrastructure projects requiring dual AC/DC voltage rating compliance.