ABB 1SDA100487R1 XT5H 630 TMA 630-6300 3p F F 630A 3-Pole Fixed Moulded Case Circuit Breaker

The ABB XT5H 630 TMA 630-6300 3p F F (SKU: 1SDA100487R1) is a 630A, 3-pole fixed-mount power circuit-breaker from the Tmax XT5 series, engineered for reliable protection of transformers, generators, and installation networks. Rated at 100 kA breaking capacity at 220 V AC, it delivers robust overcurrent and short-circuit protection in demanding industrial and commercial power distribution environments. Its compact fixed-format design makes it ideal for panel builders and system integrators seeking high-performance protection in a space-efficient package.

Technical Specifications

Certifications & Standards

• RoHS: Compliant with Restriction of Hazardous Substances requirements for electrical and electronic equipment
• REACH: Compliant with EU REACH regulation on chemical substances
• EU Directive 2011/65/EU: Meets the European directive on restriction of hazardous substances in electrical equipment
• Amendment 2015/863: Updated substance restrictions per EU Delegated Directive 2015/863 amending Annex II of 2011/65/EU
• IEC 60947-2: Certified to the international standard for low-voltage switchgear and controlgear — circuit-breakers
• IEC 61850: Compatible with the international standard for communication networks and systems in power utility automation
• WEEE: Registered for Waste Electrical and Electronic Equipment directive compliance

Applications & Use Cases

• Transformer and generator feeder protection in industrial power distribution panels
• Main and sub-main circuit protection in commercial and industrial installations
• Switchgear and MCC (Motor Control Centre) assemblies requiring high breaking capacity
• Power distribution boards where compact dimensions and fixed mounting are specified
• Applications requiring IEC 60947-2 compliant circuit-breakers with TMA thermomagnetic trip units