ABB 1SDA071371R1 E1.2B 800 Ekip Dip LI 4p F F 800A 4P 42kA Fixed Power Circuit Breaker

The ABB 1SDA071371R1 E1.2B 800 Ekip Dip LI 4p F F is a 4-pole, 800 A fixed-mounted air circuit breaker from the SACE Emax2 E1.2 series, delivering a breaking capacity of 42 kA at 400 V AC for robust transformer, generator, and installation protection. Equipped with the Ekip Dip LI trip unit, this power circuit breaker provides reliable overcurrent and short-circuit protection in demanding industrial distribution systems, combining compact dimensions of 280 mm × 296 mm × 183 mm with a weight of just 16 kg.

Technical Specifications

Certifications & Standards

• CE: Complies with European Conformity requirements for electrical equipment
• IEC: Designed and tested in accordance with IEC international electrotechnical standards
• IEC 60947: Meets IEC 60947 low-voltage switchgear and controlgear standard series
• UL 2799: Certified to UL 2799 standard for electrical systems
• ATEX: Approved for use in potentially explosive atmospheres (ATEX directive)
• CSA: Canadian Standards Association certified for North American markets
• VDE: Verified by VDE, the German electrotechnical association testing body
• RoHS: Compliant with Restriction of Hazardous Substances directive (EU 2011/65/EU)
• REACH: Compliant with REACH regulation on chemical substance safety (EC 1907/2006)
• WEEE: Registered under the Waste Electrical and Electronic Equipment directive for responsible disposal

Applications & Use Cases

• Main incoming protection for transformers and generators in industrial facilities
• LV power distribution board and busbar protection up to 800 A
• Installation protection in manufacturing plants, data centres, and commercial buildings
• ATEX-rated environments requiring certified circuit protection
• Marine and offshore power distribution systems requiring IEC and CSA compliance