ABB 1SDA073919R1 E6.2 W FP Iu=5000 4p/f HR HR 5000A 4P Withdrawable Chassis Part Power Circuit Breaker

The ABB 1SDA073919R1 E6.2 W FP Iu=5000 4p/f HR HR is a heavy-duty, 4-pole withdrawable chassis part power circuit breaker from the ABB SACE Emax 2 series, engineered for high-current industrial power distribution at a rated current of 5000 A. The E6.2 W FP Iu=5000 4p/f HR HR chassis (fixed part) is designed to accept the withdrawable Emax 2 E6.2 circuit breaker unit, providing safe racking-in and racking-out operation without de-energising the busbars, making it ideal for mission-critical switchgear and distribution panels requiring maximum operational continuity.

Technical Specifications

Certifications & Standards

• RoHS: Compliant with Restriction of Hazardous Substances Directive
• REACH: Compliant with EU REACH chemical safety regulation
• EU Directive 2011/65/EU & Amendment 2015/863: Fully compliant including updated restricted substance thresholds
• IEC: Manufactured and tested in accordance with IEC international standards
• IEC 60947-2: Compliant with the standard for low-voltage switchgear — circuit breakers
• ATEX: Assessed for use in potentially explosive atmospheres (where applicable)
• CSA: Certified to Canadian Standards Association requirements
• CE: Marked in conformity with applicable EU directives
• VDE: Tested and certified by Verband der Elektrotechnik (German electrotechnical association)
• WEEE: Registered under the Waste Electrical and Electronic Equipment Directive for responsible end-of-life disposal

Applications & Use Cases

• Main incomer and bus-coupler positions in medium-to-large low-voltage switchboards and motor control centres (MCCs)
• Industrial power distribution panels in manufacturing plants, steel mills, and process industries requiring 5000 A rated current
• Critical infrastructure switchgear where withdrawable circuit breaker design enables live maintenance and hot-swap of the breaker unit
• Power generation facilities, data centres, and utilities demanding IEC 60947-2-compliant, high-reliability switching equipment
• Installations subject to ATEX requirements in hazardous area classifications