ABB 1SDA100437R1 XT5S 400 Ekip M Dip I In=320A 3p F F Moulded Case Circuit Breaker 320A 3P Fixed

The ABB 1SDA100437R1 XT5S 400 Ekip M Dip I In=320A 3p F F is a high-performance power circuit-breaker from the ABB Tmax XT5 series, engineered for protection of transformers, generators, and electrical installations. Rated at 320A with a breaking capacity of 85 kA at 220 V AC and a 3-pole fixed configuration, this device delivers robust short-circuit and overload protection in demanding industrial and commercial power distribution environments.

Technical Specifications

Certifications & Standards

• RoHS: Compliant with Restriction of Hazardous Substances requirements
• REACH: Compliant with EU REACH chemical safety regulation
• EU Directive 2011/65/EU: Restriction of hazardous substances in electrical and electronic equipment
• Amendment 2015/863: Compliance with the updated RoHS substance list under EU 2015/863
• IEC 60947-2: Meets international standard for low-voltage switchgear — circuit-breakers
• IEC 61850: Compatible with the international standard for communication in electrical substations
• CE: Certified for conformity with European health, safety, and environmental standards
• WEEE: Registered and compliant with Waste Electrical and Electronic Equipment Directive

Applications & Use Cases

• Transformer protection in industrial and commercial power distribution panels
• Generator protection in standby and prime power systems
• Main and sub-main circuit protection in large installation switchboards
• Integration into intelligent protection schemes via Ekip M trip unit with IEC 61850 communication
• Control panel builds requiring compact, high-breaking-capacity moulded case circuit-breakers