ABB 1SDA071261R1 E6.2H 5000 Ekip Dip LI 3p F HR 5000A 3P 100kA Fixed Power Circuit Breaker

The ABB 1SDA071261R1 E6.2H 5000 Ekip Dip LI 3p F HR is a high-performance fixed-mount power circuit breaker rated at 5000 A with a breaking capacity of 100 kA at 400 V AC, designed for transformer, generator, and installation protection in demanding industrial power distribution systems. Part of the ABB SACE Emax2 series, the E6.2H 5000 Ekip Dip LI 3p F HR delivers robust overcurrent protection with an Ekip Dip LI (Long-time and Instantaneous) trip unit in a 3-pole fixed configuration, making it the preferred choice for high-current main incoming and bus-tie applications.

Technical Specifications

Certifications & Standards

• CE: Complies with applicable European Union directives for the CE marking
• IEC: Manufactured and tested in accordance with IEC standards for power circuit breakers
• RoHS: Compliant with EU Directive 2011/65/EU on restriction of hazardous substances
• REACH: Compliant with EU REACH regulation on chemical substance safety
• EU Directive 2011/65/EU: Restriction of Hazardous Substances (RoHS recast) compliant
• Amendment 2015/863: Compliant with EU RoHS amendment extending restricted substance scope
• ATEX: Certified for use in potentially explosive atmospheres per ATEX directive
• UL 2799: Certified under UL standard for electrical systems for electric drive vehicles (where applicable)
• CSA: Certified to Canadian Standards Association requirements
• VDE: Tested and certified by VDE, the Association for Electrical, Electronic & Information Technologies
• WEEE: Compliant with EU Waste Electrical and Electronic Equipment Directive for end-of-life disposal

Applications & Use Cases

The ABB SACE Emax2 E6.2H 5000 Ekip Dip LI 3p F HR is engineered for the most demanding high-current protection scenarios encountered in industrial and infrastructure environments. Its 5000 A rating and 100 kA breaking capacity at 400 V AC make it suitable for:

• Main incoming protection for large industrial distribution boards and switchgear panels
• Transformer and generator protection in power generation and substations
• Bus-tie and bus-coupler applications in medium and large LV switchgear assemblies
• Data centre and critical infrastructure power distribution
• Heavy industrial processes including steel, mining, oil & gas, and petrochemical plants