ABB 1SDA071651R1 E2.2B 2000 Ekip Dip LI 4p F HR 2000A 4P 42kA Fixed Power Circuit Breaker

The ABB E2.2B 2000 Ekip Dip LI 4p F HR (SKU: 1SDA071651R1) is a 2000A 4-pole fixed-mount power circuit breaker from the SACE Emax2 E2.2 series, rated at 42 kA breaking capacity at 400V AC. Designed for transformer, generator, and installation protection in demanding industrial applications, this breaker integrates ABB's Ekip Dip LI electronic trip unit for precise overload and short-circuit protection with high-resolution (HR) configuration flexibility.

Technical Specifications

Certifications & Standards

• CE: Compliant with EU Low Voltage and EMC Directives
• IEC: Manufactured and tested in accordance with IEC standards
• IEC 60947: Compliant with IEC 60947 low-voltage switchgear and controlgear standard
• UL 2799: Listed to UL 2799 for electrical vehicle supply equipment (EVSE) and associated standards
• ATEX: Suitable for use in potentially explosive atmospheres per ATEX directive
• CSA: Certified to Canadian Standards Association requirements
• VDE: Tested and approved by VDE (Verband der Elektrotechnik) Germany
• RoHS: Restriction of Hazardous Substances compliant — free of lead, mercury, cadmium and other restricted materials
• REACH: Compliant with EU REACH regulation on chemical substances
• WEEE: Compliant with EU Waste Electrical and Electronic Equipment directive for responsible disposal

Applications & Use Cases

The ABB E2.2B 2000 Ekip Dip LI 4p F HR is engineered for protection of transformers, generators, and main distribution installations in large industrial facilities, data centres, utility substations, and infrastructure projects. The 4-pole configuration provides complete phase and neutral protection, while the Ekip Dip LI electronic trip unit enables fine-tuned overload (L) and short-circuit (I) thresholds — critical for coordinating protection schemes in complex power distribution systems. The fixed (F) mounting format ensures a compact, secure installation within MCC panels and main distribution boards. At 2000A rated current with 42 kA symmetrical breaking capacity at 400V AC, the E2.2B 2000 Ekip Dip LI 4p F HR delivers robust fault interruption capability suited to high-demand industrial environments.