ABB 1SDA071021R1 E2.2B 2000 Ekip Dip LI 3p F HR 2000A 3P 42kA Fixed Air Power Circuit Breaker

The ABB 1SDA071021R1 E2.2B 2000 Ekip Dip LI 3p F HR is a 2000 A, 3-pole fixed-mount air power circuit breaker from the SACE Emax2 E2.2 series, delivering a breaking capacity of 42 kA at 400 V AC. Designed for transformer, generator, and installation protection, this unit integrates the Ekip Dip LI trip unit for overload (L) and short-circuit (I) protection, making it a dependable choice for main incomer and feeder applications in commercial and industrial power distribution systems.

Technical Specifications

Certifications & Standards

• CE: Conformité Européenne — meets EU safety, health, and environmental protection requirements
• IEC: Compliant with applicable IEC standards for power circuit breakers
• RoHS: EU Directive 2011/65/EU — restriction of hazardous substances in electrical equipment
• REACH: EU Regulation (EC) No 1907/2006 — compliance with chemical substance registration requirements
• EU Directive 2011/65/EU: RoHS directive restricting use of specific hazardous materials
• Amendment 2015/863: EU RoHS amendment extending restricted substances list
• UL 2799: UL certification applicable to the electrical component assembly
• ATEX: Compliance for use in potentially explosive atmospheres (where applicable)
• CSA: Canadian Standards Association certification for North American markets
• VDE: Verband der Elektrotechnik — German electrical engineering standards compliance
• WEEE: EU Waste Electrical and Electronic Equipment Directive — proper end-of-life disposal compliance

Applications & Use Cases

• Main incomer protection for transformer secondary circuits and generator outputs
• Feeder circuit protection in industrial switchgear and motor control centres
• Installation protection in large commercial buildings and data centres
• Busbar protection and power distribution panel applications
• Energy management and metering integration via Ekip digital trip unit architecture