ABB 1SDA071711R1 E2.2H 2500 Ekip Dip LI 4p F HR 2500A 4P 100kA Air Circuit Breaker

The ABB 1SDA071711R1 E2.2H 2500 Ekip Dip LI 4p F HR is a high-performance 2500A 4-pole fixed-mount air circuit breaker from the SACE Emax2 E2.2 series, delivering a breaking capacity of 100 kA at 400V AC. Designed for demanding low-voltage power distribution and industrial switchgear applications, the E2.2H 2500 Ekip Dip LI 4p F HR features ABB's Ekip Dip LI electronic trip unit for precise overload (L) and short-circuit (I) protection. Weighing 53 kg and measuring 366 × 371 × 270 mm, this ACB is built to safeguard critical distribution boards and main incoming panels.

Technical Specifications

Certifications & Standards

• CE: Conformité Européenne — meets EU safety, health, and environmental requirements
• IEC: Manufactured and tested to International Electrotechnical Commission standards
• IEC 60947: Compliant with the IEC low-voltage switchgear and controlgear standard
• UL 2799: Listed to UL standard for electrical systems in electric vehicles / industrial assemblies
• ATEX: Certified for use in potentially explosive atmospheres
• CSA: Certified to Canadian Standards Association requirements
• VDE: Tested and approved by Verband der Elektrotechnik (Germany)
• RoHS: Restriction of Hazardous Substances — EU Directive 2011/65/EU compliant
• REACH: Compliant with EU REACH regulation on chemical substances
• EU Directive 2011/65/EU: RoHS 2 directive compliance confirmed
• Amendment 2015/863: RoHS 3 amendment (EU 2015/863) compliance confirmed
• WEEE: Waste Electrical and Electronic Equipment directive compliant — registered for proper end-of-life recycling

Applications & Use Cases

• Main incoming protection in low-voltage switchboards and distribution panels
• Bus coupler and section breaker duties in industrial power distribution
• Generator and transformer feeder protection in commercial and industrial facilities
• Offshore and marine installations requiring ATEX-rated switchgear
• Data centres, hospitals, and critical infrastructure with high fault-level busbars
• Heavy industry applications demanding 2500A continuous current rating at 100 kA breaking capacity