ABB 1SDA071081R1 E2.2H 2500 Ekip Dip LI 3p F HR 2500A 3P 100kA Fixed Air Power Circuit Breaker

The ABB 1SDA071081R1 E2.2H 2500 Ekip Dip LI 3p F HR is a 2500A, 3-pole fixed-mounted air power circuit breaker from the SACE Emax2 E2.2 series, delivering a rated breaking capacity of 100 kA at 400 V AC. Designed for transformer, generator, and installation protection, the E2.2H 2500 Ekip Dip LI 3p F HR features the Ekip Dip LI (Long-time + Instantaneous) protection unit and horizontal rear (HR) terminal configuration, making it a premier solution for demanding industrial power distribution applications.

Technical Specifications

Certifications & Standards

• CE: Conformité Européenne — meets EU safety, health, and environmental requirements
• IEC: Compliant with International Electrotechnical Commission standards
• IEC 60947: Low-voltage switchgear and controlgear standard compliance
• UL 2799: Underwriters Laboratories listing for applicable electrical assemblies
• ATEX: Certified for use in explosive atmospheres (EU Directive 2014/34/EU)
• CSA: Canadian Standards Association approval
• VDE: Verband der Elektrotechnik — German electrotechnical safety certification
• RoHS: Restriction of Hazardous Substances — compliant with EU Directive 2011/65/EU
• REACH: Compliant with EU REACH chemical regulation (EC 1907/2006)
• WEEE: Waste Electrical and Electronic Equipment Directive compliant for responsible disposal

Applications & Use Cases

• Transformer and generator protection in industrial power systems
• Main incoming protection for large industrial and commercial installations
• Bus coupler and bus section switching in medium to large distribution switchboards
• Protection of feeder circuits in demanding industrial automation environments
• Suitable for use in hazardous (ATEX-rated) industrial environments