ABB 1SDA070791R1 E1.2C 1000 Ekip Dip LI 3p F F 1000A 3P 50kA Fixed Power Circuit Breaker

The ABB 1SDA070791R1 — catalog number E1.2C 1000 Ekip Dip LI 3p F F — is a 1000 A, 3-pole fixed-mount air circuit breaker from the SACE Emax2 E1.2 series, rated for a breaking capacity of 50 kA at 400 V AC. Designed for demanding transformer, generator, and installation protection applications, this power circuit breaker combines the advanced Ekip Dip LI trip unit with a compact fixed (F F) frame to deliver precise overcurrent protection in industrial power distribution systems.

Technical Specifications

Certifications & Standards

• RoHS: Compliant with EU Restriction of Hazardous Substances Directive
• REACH: Compliant with EU REACH regulation on chemical safety
• IEC: Designed and tested to IEC international electrical standards
• UL 2799: Certified to UL 2799 standard for electrical systems
• ATEX: Certified for use in potentially explosive atmospheres
• CSA: Certified to Canadian Standards Association requirements
• CE: Meets European conformity marking requirements
• VDE: Tested and certified by VDE (Verband der Elektrotechnik)
• WEEE: Compliant with EU Waste Electrical and Electronic Equipment Directive

Applications & Use Cases

• Transformer feeder and protection in industrial LV switchgear panels
• Generator circuit protection in power plants and standby power systems
• Main incomer and distribution board protection in commercial buildings
• Motor feeder protection in heavy industrial installations
• Hazardous area installations where ATEX certification is required