ABB 1SDA071292R1 E6.2H 6300 Ekip Dip LSI 3p F HR 6300A 3P 100kA Fixed Power Circuit Breaker

The ABB E6.2H 6300 Ekip Dip LSI 3p F HR (SKU: 1SDA071292R1) is a high-performance fixed-mount air power circuit breaker rated at 6300 A with a breaking capacity of 100 kA at 400 V AC, designed for transformer, generator, and installation protection in demanding industrial environments. Part of the ABB SACE Emax2 E6.2 series, this 3-pole unit features the Ekip Dip LSI (Long-time, Short-time, Instantaneous) protection unit, delivering precise and reliable overcurrent protection for large power distribution systems.

Technical Specifications

Certifications & Standards

• RoHS: Compliant with EU Restriction of Hazardous Substances Directive
• REACH: Compliant with EU REACH chemical regulation
• IEC: Manufactured and tested to IEC standards for power circuit breakers
• UL 2799: Certified to UL 2799 standard for electrical systems
• ATEX: Approved for use in potentially explosive atmospheres
• CSA: Certified to Canadian Standards Association requirements
• CE: Compliant with EU CE marking directives
• VDE: Tested and certified by the German VDE Institute
• WEEE: Compliant with EU Waste Electrical and Electronic Equipment Directive

Applications & Use Cases

• Main incomer protection for large power transformers and generators
• Bus coupler and feeder protection in main distribution switchboards
• Industrial plant and infrastructure power distribution
• Protection of critical installations in mining, petrochemical, and heavy industry (ATEX rated)
• Data centre and utility substation main breaker applications