ABB 1SDA071692R1 E2.2N 2500 Ekip Dip LSI 4p F HR 2500A 4P 66kA Air Circuit Breaker

The ABB 1SDA071692R1 — catalog number E2.2N 2500 Ekip Dip LSI 4p F HR — is a 2500A, 4-pole, fixed-mount air circuit breaker from the SACE Emax2 E2.2 series, featuring the Ekip Dip LSI trip unit with a breaking capacity of 66 kA at 400 V AC. Designed for demanding low-voltage power distribution applications, it delivers precise LSI (Long-time, Short-time, Instantaneous) protection in a robust fixed (F) horizontal rear (HR) withdrawable format, making it a reliable backbone for industrial and commercial switchgear installations.

Technical Specifications

Certifications & Standards

• CE: Conforms to European Union directives for electrical equipment safety and EMC
• IEC: Designed and tested in accordance with IEC international standards
• IEC 60947: Complies with IEC 60947 low-voltage switchgear and controlgear standard
• UL 2799: Listed to UL 2799 for electrical systems
• 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) for German/European markets
• RoHS: Compliant with EU Restriction of Hazardous Substances directive
• REACH: Compliant with EU REACH regulation for chemical substance management
• WEEE: Registered under the EU Waste Electrical and Electronic Equipment directive

Applications & Use Cases

• Main and tie circuit breakers in low-voltage main distribution boards (MDB)
• Industrial switchgear panels and power distribution centers
• Generator protection and bus-tie applications
• Commercial building main distribution up to 2500 A
• Marine and offshore installations requiring ATEX compliance
• Data center and critical infrastructure power distribution