ABB 1SDA070951R1 E2.2N 1250 Ekip Dip LI 3p F HR 1250A 3P 66kA Air Circuit Breaker

The ABB 1SDA070951R1 E2.2N 1250 Ekip Dip LI 3p F HR is a 1250 A, 3-pole fixed-mount air circuit breaker from the SACE Emax2 E2.2 series, delivering a breaking capacity of 66 kA at 400 V AC. The E2.2N 1250 Ekip Dip LI 3p F HR features ABB's Ekip Dip trip unit with Long-time (L) and Instantaneous (I) protection functions, making it a robust solution for low-voltage power distribution and switchgear panel applications requiring high fault-current interruption capability.

Technical Specifications

Certifications & Standards

• CE: Compliant with applicable EU directives for electrical equipment
• RoHS: Compliant with EU Directive 2011/65/EU on restriction of hazardous substances
• REACH: Compliant with EU Directive 2015/863 amending REACH substance restrictions
• EU Directive 2011/65/EU: RoHS 2 hazardous substances restriction directive
• EU Directive 2015/863: RoHS 3 amendment extending restricted substance list
• IEC: Designed and tested in accordance with IEC standards for low-voltage switchgear
• UL 2799: Listed under UL's electrical waste reduction standard
• ATEX: Suitable for use in potentially explosive atmospheres per ATEX directive
• CSA: Certified to Canadian Standards Association requirements
• VDE: Approved to VDE standards for electrical safety (Germany)

Applications & Use Cases

• Main incomer protection in low-voltage main distribution boards (MDB)
• Bus-coupler and feeder protection in industrial switchgear panels
• Generator and transformer secondary protection
• Power distribution in petrochemical, oil & gas, and mining plants (ATEX rated)
• Data centre and critical infrastructure main switchgear
• Marine and offshore power distribution systems