ABB 1SDA070992R1 E2.2N 1600 Ekip Dip LSI 3p F HR 1600A 66kA 3-Pole Fixed Power Circuit Breaker

The ABB 1SDA070992R1 E2.2N 1600 Ekip Dip LSI 3p F HR is a 1600A, 3-pole, fixed-mount air power circuit breaker from the SACE Emax2 series, engineered for transformer, generator, and installation protection in demanding industrial power distribution systems. Rated at 66 kA breaking capacity at 400 V AC with LSI (Long-time, Short-time, Instantaneous) protection via the Ekip Dip trip unit, this breaker delivers precise, configurable overcurrent protection for critical LV switchgear applications. Weighing 41 kg and dimensioned at 276 mm × 371 mm × 270 mm, the E2.2N 1600 Ekip Dip LSI 3p F HR is built for fixed installation in power panels and distribution boards where reliability and fault-clearing performance are paramount.

Technical Specifications

Certifications & Standards

• CE: Compliant with applicable European Community directives for electrical equipment
• IEC: Designed and tested in accordance with IEC standards for low-voltage switchgear
• IEC 60947: Compliant with IEC 60947 series for low-voltage switchgear and controlgear
• RoHS: Compliant with the Restriction of Hazardous Substances Directive
• REACH: Compliant with EU REACH regulation on chemical substances
• EU Directive 2011/65/EU: Compliant with the EU RoHS Directive 2011/65/EU
• Amendment 2015/863: Compliant with the 2015/863 amendment to Directive 2011/65/EU
• UL 2799: Listed under UL 2799 for applicable electrical equipment standards
• ATEX: Assessed for use in potentially explosive atmospheres per ATEX directive
• CSA: Certified to Canadian Standards Association requirements
• VDE: Tested and certified by VDE (Verband der Elektrotechnik) Germany
• WEEE: Compliant with EU Waste Electrical and Electronic Equipment Directive for responsible disposal

Applications & Use Cases

• Transformer feeder and outgoing protection in low-voltage main distribution boards
• Generator circuit protection in standby and prime power systems
• Main incomer protection for industrial installations and large commercial facilities
• Bus coupler and tie breaker duty in ring-main and parallel LV switchgear configurations
• Marine, offshore, and infrastructure projects requiring ATEX-assessed and multi-certified circuit protection