ABB 1SDA054850R1 KIT MP T5 630 W 4p 4-Pole Withdrawable Conversion Kit Accessory for T5 630 MCCB

The ABB 1SDA054850R1 KIT MP T5 630 W 4p is a factory-certified conversion kit accessory designed to adapt a four-pole Tmax T5 630 moulded case circuit breaker to withdrawable mounting configuration. This Tmax T series accessory enables tool-assisted plug-in and withdrawable installation, supporting flexible panel design and simplified maintenance in industrial switchgear assemblies. The kit weighs 1.1 kg and fits within a 158 × 158 × 188 mm envelope.

Technical Specifications

Certifications & Standards

• CE: Complies with applicable European Union directives for electrical equipment
• RoHS: Restriction of Hazardous Substances – free from restricted hazardous materials per EU Directive 2011/65/EU
• REACH: Compliant with EU REACH regulation (EC) No 1907/2006 on chemical substances
• WEEE: Registered under the Waste Electrical and Electronic Equipment Directive for responsible end-of-life recycling

Applications & Use Cases

The KIT MP T5 630 W 4p conversion kit is suited for engineers and panel builders who require withdrawable circuit breaker functionality in motor control centres (MCCs), main distribution boards, and industrial switchgear panels. By converting a fixed-mount Tmax T5 630 MCCB to a withdrawable unit, the KIT MP T5 630 W 4p allows the breaker to be safely isolated and removed from service without disturbing busbar connections, reducing downtime during inspection or replacement. It is widely specified in industrial automation, process control, and building services infrastructure projects.