ABB 1SDA071161R1 E4.2H 3200 Ekip Dip LI 3p F HR 3200A 3P 100kA Air Circuit Breaker

The ABB 1SDA071161R1 E4.2H 3200 Ekip Dip LI 3p F HR is a heavy-duty 3200A, 3-pole fixed-mount air circuit breaker from the SACE Emax2 series, delivering a breaking capacity of 100 kA at 400 V AC. Featuring ABB's Ekip Dip LI trip unit with long-time and instantaneous protection functions, the E4.2H 3200 Ekip Dip LI 3p F HR is engineered for demanding low-voltage power distribution applications requiring the highest levels of reliability and fault protection.

Technical Specifications

Certifications & Standards

• RoHS: Compliant with EU Restriction of Hazardous Substances Directive
• REACH: Compliant with EU REACH chemical regulation
• IEC: Designed and tested to relevant IEC low-voltage switchgear standards
• UL 2799: Certified to UL 2799 electrical vehicle supply equipment standard
• ATEX: Suitable for use in potentially explosive atmospheres per ATEX directive
• CSA: Canadian Standards Association certified
• CE: Carries CE marking for EU market conformity
• VDE: Tested and certified by VDE (Verband der Elektrotechnik)

Applications & Use Cases

• Main incomer protection in large commercial and industrial power distribution boards
• Generator and transformer feeder protection in critical infrastructure
• Bus coupler and tie-breaker applications in switchgear panels
• Heavy industrial processes requiring 3200 A rated current and 100 kA fault interruption
• Data centres, petrochemical plants, marine installations, and utility substations