ABB 1SDA073895R1 Support F/FP Type A,B,D E2.2–E6.2 Mechanical Interlock Support Accessory for Air Circuit Breaker

The ABB 1SDA073895R1 Support F/FP Type A,B,D E2.2–E6.2 is a factory-engineered mechanical interlock support accessory designed exclusively for ABB Emax 2 series Air Circuit Breakers in fixed and fixed-part (F/FP) mounting configurations. Compatible with Type A, B, and D variants across the E2.2 through E6.2 frame range, this support component ensures accurate mechanical interlock alignment and structural integrity within the withdrawable or fixed installation assembly.

Technical Specifications

Certifications & Standards

• CE: Conforms to applicable European Union product safety, health, and environmental requirements
• RoHS: Compliant with EU Directive 2011/65/EU on restriction of hazardous substances in electrical and electronic equipment
• REACH: Compliant with EU Regulation (EC) No 1907/2006 concerning the registration, evaluation, authorisation and restriction of chemicals
• EU Directive 2011/65/EU & Amendment 2015/863: Fully aligned with the updated RoHS II directive including annex II substance restrictions
• IEC: Designed and tested in accordance with relevant IEC international electrotechnical standards
• WEEE: Registered under the Waste Electrical and Electronic Equipment directive for responsible end-of-life disposal

Applications & Use Cases

• Mechanical interlock assemblies in main and tie circuit breaker configurations (bus coupler schemes)
• Fixed and fixed-part panel installations within medium and large low-voltage switchgear assemblies
• Industrial power distribution boards requiring Type A, B, or D Emax 2 ACB frame interlocking
• Control panel builds where ABB Emax 2 E2.2 through E6.2 breakers are deployed in changeover or interlocked arrangements
• Infrastructure, data centre, utilities, and heavy industrial automation environments