ABB 1SDA070991R1 E2.2N 1600 Ekip Dip LI 3p F HR 1600A 3P 66kA Fixed Power Circuit Breaker

The ABB 1SDA070991R1 E2.2N 1600 Ekip Dip LI 3p F HR is a 1600 A, 3-pole fixed-mount power circuit breaker from the SACE Emax 2 series, delivering a breaking capacity of 66 kA at 400 V AC for robust protection of transformers, generators, and installation networks. Equipped with the Ekip Dip LI electronic trip unit, the E2.2N 1600 Ekip Dip LI 3p F HR provides precise long-time (L) and instantaneous (I) protection functions in a compact fixed (F) horizontal draw-out-ready (HR) frame configuration, making it a trusted choice for demanding industrial power distribution applications.

Technical Specifications

Certifications & Standards

• CE: Compliant with EU low-voltage and electromagnetic compatibility directives
• IEC: Designed and tested in accordance with IEC 60947-2 and related IEC standards
• RoHS: Compliant with EU Directive 2011/65/EU (RoHS 2) and Amendment 2015/863 (RoHS 3) — restriction of hazardous substances
• REACH: Compliant with EU REACH regulation (EC No 1907/2006) regarding chemical substance registration and restriction
• EU Directive 2011/65/EU & Amendment 2015/863: Full compliance with hazardous substance restrictions as amended
• UL 2799: Verified to UL 2799 standard requirements
• ATEX: Suitable for use in potentially explosive atmospheres per ATEX directive
• CSA: Certified to Canadian Standards Association requirements for North American markets
• VDE: Tested and certified by VDE (Verband der Elektrotechnik) for the European market
• WEEE: Registered under the Waste Electrical and Electronic Equipment directive for responsible end-of-life disposal

Applications & Use Cases

• Main incomer and bus-coupler protection in MV/LV transformer substations
• Generator protection and automatic transfer switching in standby power systems
• Feeder protection in industrial main distribution boards and motor control centres
• Installation protection in data centres, utilities, and heavy industrial facilities
• Applications requiring ATEX-rated circuit protection in hazardous areas