ABB 1SCA022627R1120 OFAF000H40 40A 500VAC/250VDC 120kA HRC Fuselink (HRC Fuse Link)

The ABB OFAF000H40 HRC Fuse Link (SKU: 1SCA022627R1120) is a high-rupturing-capacity fuselink rated at 40A and 500VAC / 250VDC, delivering a breaking capacity of 120 kA AC and 80 kA DC for robust short-circuit protection in industrial control panels and distribution systems. Part of ABB's OFAF series, the OFAF000H40 is engineered to IEC 60269 standards and offers reliable overcurrent protection in demanding electrical installations.

Technical Specifications

Certifications & Standards

• RoHS: Compliant with the Restriction of Hazardous Substances Directive
• REACH: Compliant with REACH chemical safety regulation
• EU Directive 2011/65/EU & Amendment 2015/863: Compliant with the latest RoHS EU Directive and its amendment
• IEC 60269: Manufactured and tested to IEC 60269 low-voltage fuse standard
• CE: CE marked for conformity with European health, safety, and environmental requirements
• WEEE: Compliant with Waste Electrical and Electronic Equipment Directive for end-of-life recycling obligations

Applications & Use Cases

• Short-circuit and overcurrent protection in industrial control panels
• Protection of cables, busbars, and distribution boards in low-voltage electrical systems
• Motor branch circuit protection in automation and manufacturing environments
• Use in fusegear assemblies and switch-fuse units rated up to 500VAC or 250VDC
• Suitable for both AC and DC distribution systems requiring high breaking capacity