ABB 1SDA100491R1 XT5H 630 Ekip Dip LS/I In=630 3p F F 630A 3-Pole Fixed Moulded Case Circuit Breaker

The ABB 1SDA100491R1 XT5H 630 Ekip Dip LS/I In=630 3p F F is a 630A, 3-pole fixed-mounted power circuit-breaker from the Tmax XT5 series, engineered for transformer, generator, and installation protection. Featuring the Ekip Dip LS/I electronic trip unit with a rated current of 630A and a breaking capacity of 100 kA at 220 V AC, this device delivers precise overcurrent and short-circuit protection in demanding industrial environments. Its compact fixed format — 140 mm × 205 mm × 103.5 mm — makes it ideal for space-constrained switchgear panels and distribution boards.

Technical Specifications

Certifications & Standards

• CE: Conforms to European Union CE marking requirements for electrical equipment
• IEC 60947-2: Compliant with the international standard for low-voltage switchgear and controlgear — circuit-breakers
• IEC 61850: Compatible with the international standard for communication networks and systems in substations
• RoHS: Compliant with EU Directive 2011/65/EU on restriction of hazardous substances in electrical and electronic equipment
• REACH: Compliant with EU REACH regulation (EC No. 1907/2006) regarding chemical substances
• EU Directive 2011/65/EU: Meets the original RoHS Directive requirements for hazardous substance restrictions
• Amendment 2015/863: Compliant with the RoHS 3 amendment expanding the list of restricted substances
• WEEE: Registered and compliant with EU Waste Electrical and Electronic Equipment Directive for end-of-life recycling

Applications & Use Cases

• Transformer and generator protection in industrial power distribution systems
• Main and feeder circuit protection in low-voltage switchgear assemblies
• Installation protection in industrial plants, commercial buildings, and infrastructure projects
• Control panel integration requiring compact 3-pole fixed circuit-breakers with electronic trip units
• Applications demanding high breaking capacity (100 kA) in space-constrained enclosures