ABB 1SDA072381R1 E2.2N 2000 Ekip Dip LI 3p WMP 2000A 66kA 3-Pole Withdrawable Power Circuit Breaker

The ABB 1SDA072381R1 E2.2N 2000 Ekip Dip LI 3p WMP is a 2000A, 3-pole withdrawable power circuit breaker from the SACE Emax2 E2.2 series, designed for transformer, generator, and installation protection in demanding industrial environments. Rated at a breaking capacity of 66 kA at 400 V AC and equipped with the Ekip Dip LI trip unit, it delivers precision overcurrent and short-circuit protection with withdrawable (WMP – Moving Part) mounting for safe maintenance and serviceability. Weighing 48 kg with dimensions of 317 mm × 425 mm × 383 mm, this breaker is built for high-current power distribution panels and switchgear assemblies.

Technical Specifications

Certifications & Standards

• RoHS: Compliant with EU Directive 2011/65/EU on restriction of hazardous substances in electrical and electronic equipment
• REACH: Compliant with EU regulation on registration, evaluation, authorisation and restriction of chemicals
• EU Directive 2011/65/EU: RoHS recast directive compliance confirmed
• EU Directive 2015/863: RoHS 3 amendment — restricts additional hazardous substances
• IEC: Manufactured in accordance with IEC international electrotechnical standards
• IEC 60947: Compliant with IEC 60947 low-voltage switchgear and controlgear standard
• UL 2799: UL certification for electrical construction products
• ATEX: Certified for use in potentially explosive atmospheres
• CSA: Canadian Standards Association certified
• CE: Meets EU health, safety, and environmental protection requirements
• VDE: Tested and certified by Verband der Elektrotechnik (VDE), Germany
• WEEE: Compliant with EU Waste Electrical and Electronic Equipment Directive

Applications & Use Cases

The E2.2N 2000 Ekip Dip LI 3p WMP is engineered for protection and switching in high-power industrial applications including transformer feeders, generator circuit protection, main incomer panels, and bus coupler positions in low-voltage switchgear. Its withdrawable design enables live maintenance without de-energising the complete switchboard, making it ideal for mission-critical facilities such as data centres, offshore platforms, marine installations (supported by ATEX rating), process plants, and large commercial buildings. The Ekip Dip LI electronic trip unit offers field-adjustable long-time (L) and instantaneous (I) protection settings for precise system coordination.