ABB 1SCA022627R0580 OFAF000H10 10A 500VAC/250VDC 120kA HRC Fuselink (HRC Fuse Link)

The ABB OFAF000H10 (SKU: 1SCA022627R0580) is a 10A HRC (High Rupturing Capacity) fuse link from the OFAF series, rated for 500V AC / 250V DC service with an exceptional breaking capacity of 120 kA AC and 80 kA DC. Designed for reliable short-circuit and overload protection in industrial control panels, switchgear, and distribution boards, the OFAF000H10 delivers fast, safe current interruption in demanding environments.

Technical Specifications

Certifications & Standards

• IEC 60269: International standard for low-voltage fuses — ensures the OFAF000H10 meets performance, safety, and breaking capacity requirements
• CE: Conforms to all applicable European Union safety, health, and environmental requirements
• RoHS: Compliant with EU Directive 2011/65/EU — restriction of hazardous substances in electrical equipment
• REACH: Complies with EU REACH regulation on chemicals and safe use — substances of very high concern declared
• EU Directive 2011/65/EU: Full RoHS compliance including restriction of lead, mercury, cadmium, and other hazardous materials
• Amendment 2015/863: Updated RoHS substance restriction thresholds fully met
• WEEE: Registered under the Waste Electrical and Electronic Equipment Directive for responsible end-of-life disposal

Applications & Use Cases

• Short-circuit and overload protection in industrial switchgear and distribution boards
• Motor feeder protection in control panels and motor control centres (MCCs)
• Protection of transformers, capacitors, and busbars in industrial automation systems
• Semiconductor and drive protection in variable speed drive (VFD) panels
• General-purpose circuit protection in manufacturing, process, and utility installations