✅ ABB BMS313C20 – MCB 3P – 20A – 3KA – (Part No.: 2CDS633031R0204) The ABB BMS313C20 (2CDS633031R0204) is a 3-pole Miniature Circuit Breaker designed to safeguard 3-phase electrical systems from overloads and short-circuits. With a 20A current rating and a breaking capacity of 3KA, it is well-suited for use in commercial buildings, workshops, or light industrial environments. This MCB features synchronized trip across all phases and installs easily on DIN rails, ensuring safety, reliability, and compliance with IEC/EN 60898-1. Technical Specifications: Part Number: 2CDS633031R0204 Model: BMS313C20 Type: Miniature Circuit Breaker (MCB) Poles: 3P Rated Current: 20A Breaking Capacity: 3KA Mounting: DIN rail Application: 3-phase protection for commercial/light industrial circuits Standards Compliance: IEC/EN 60898-1