ABB 1SDA071042R1 E2.2S 2000 Ekip Dip LSI 3p F HR 2000A 85kA 3-Pole Fixed Power Circuit Breaker

The ABB E2.2S 2000 Ekip Dip LSI 3p F HR (SKU: 1SDA071042R1) is a 2000A 3-pole fixed-mounted power circuit breaker from the SACE Emax2 series, delivering an 85 kA breaking capacity at 400 V AC. Engineered for transformer, generator, and installation protection in demanding industrial environments, it incorporates the Ekip Dip LSI trip unit for precise overcurrent, short-circuit, and earth-fault discrimination. The high-performance HR (High Robustness) termination design ensures reliable integration into main distribution boards and critical power infrastructure.

Technical Specifications

Certifications & Standards

• IEC: Manufactured and tested in accordance with IEC standards for industrial circuit protection devices
• IEC 60947: Compliant with IEC 60947 low-voltage switchgear and controlgear standard
• CE: CE marked — meets European Union safety, health, and environmental requirements
• UL 2799: Certified to UL 2799 for use in North American markets
• ATEX: ATEX certified for use in potentially explosive atmospheres
• CSA: Canadian Standards Association certified for electrical safety
• VDE: VDE tested and approved to German electrotechnical standards
• RoHS: Compliant with EU Restriction of Hazardous Substances Directive
• REACH: Compliant with EU REACH regulation on chemical safety
• WEEE: Registered under the EU Waste Electrical and Electronic Equipment Directive for responsible end-of-life recycling

Applications & Use Cases

• Main incomer and bus-coupler protection in industrial distribution boards
• Transformer and generator feeder protection up to 2000 A
• Critical infrastructure power distribution: data centres, petrochemical plants, marine installations
• Installations requiring ATEX-rated circuit protection in hazardous area zones
• High-current motor branch and feeder circuits requiring precise LSI discrimination