ABB 1SBN050010R1002 RV5/250 Surge Suppressor 110-250V AC/DC Clip-On Accessories/Spare Parts for Low-Voltage Switch Technology

The ABB RV5/250 Surge Suppressor (SKU: 1SBN050010R1002) is a clip-on accessory designed for low-voltage switch technology, providing reliable transient voltage suppression across a rated voltage range of 110–250V AC (50/60Hz) and 110–250V DC. Purpose-built for use with ABB contactors and relays, the RV5/250 protects coils and sensitive control circuits from voltage spikes and electromagnetic interference in industrial automation and control panel applications. Its compact clip-on design enables fast, tool-free installation without additional wiring.

Technical Specifications

Certifications & Standards

• CE: Conformité Européenne — meets EU safety, health, and environmental requirements
• UKCA: UK Conformity Assessed — compliant with UK market requirements post-Brexit
• RoHS: Restriction of Hazardous Substances Directive — restricts use of specific hazardous materials
• RoHS II: Updated EU RoHS Directive 2011/65/EU compliance
• REACH: Registration, Evaluation, Authorisation and Restriction of Chemicals — EU chemical safety compliance
• WEEE: Waste Electrical and Electronic Equipment Directive — responsible end-of-life disposal compliance
• CSA C22.2 NO. 60947-5-1-14: Canadian Standards Association — low-voltage switchgear and controlgear standard for control circuit devices

Applications & Use Cases

• Coil surge suppression on ABB contactors and control relays in industrial control panels
• Protection of PLC outputs and automation controllers from inductive switching transients
• Motor control centres (MCC) where coil switching generates voltage spikes
• Building automation and HVAC control systems using 110–250V AC or DC control circuits
• Machine tool and conveyor control applications requiring enhanced electrical noise suppression