ABB 1SDA072341R1 E2.2N 1600 Ekip Dip LI 3p WMP 1600A 3P 66kA Withdrawable Power Circuit Breaker

The ABB 1SDA072341R1 E2.2N 1600 Ekip Dip LI 3p WMP is a 1600A 3-pole withdrawable air circuit breaker from the SACE Emax2 E2.2 series, engineered for transformer, generator, and installation protection in demanding industrial power distribution environments. Featuring a breaking capacity of 66 kA at 400 V AC and the Ekip Dip LI trip unit, the E2.2N 1600 Ekip Dip LI 3p WMP delivers precise overcurrent and short-circuit protection with withdrawable (WMP) mounting for safe maintenance and operational flexibility.

Technical Specifications

Certifications & Standards

• IEC: Designed and tested in accordance with IEC standards for low-voltage switchgear and controlgear
• CE: Compliant with European Union directives; carries CE marking for the European market
• UL 2799: Listed under UL 2799, covering electrical vehicle supply equipment and related industrial power components
• ATEX: Certified for use in explosive atmospheres per ATEX directive requirements
• CSA: Certified by the Canadian Standards Association for North American markets
• VDE: Verified by VDE (Verband der Elektrotechnik) for compliance with German and European electrical engineering standards
• RoHS: Compliant with the Restriction of Hazardous Substances directive; free from restricted hazardous materials
• REACH: Compliant with EU REACH regulation on chemical substances
• WEEE: Registered under the Waste Electrical and Electronic Equipment directive for responsible end-of-life recycling

Applications & Use Cases

• Transformer and generator incoming protection in main distribution boards
• Industrial power distribution panels and switchgear assemblies
• Installation protection for large commercial and industrial facilities
• Marine, mining, and process industries requiring ATEX-rated circuit protection
• Applications requiring withdrawable (draw-out) mounting for live maintenance isolation