ABB 1SDA054922R1 ADP 6pin AUX T4-T5-T6 P/W Auxiliary Adapter Accessory for SACE Tmax T4 T5 T6 Circuit Breakers

The ABB 1SDA054922R1 ADP 6pin AUX T4-T5-T6 P/W is a factory-certified auxiliary adapter accessory from the SACE Tmax T series, designed to provide 6-pin auxiliary connectivity for ABB Tmax T4, T5, and T6 moulded case circuit breakers in plug-in and withdrawable (P/W) configurations. Compact at 110 × 140 × 60 mm and weighing just 0.04 kg, this spare part ensures seamless integration into existing Tmax T4/T5/T6 assemblies for control panel and switchboard applications.

Technical Specifications

Certifications & Standards

• CE: Conformité Européenne — meets EU safety, health, and environmental requirements for low-voltage electrical equipment
• IEC: Compliant with relevant International Electrotechnical Commission standards for low-voltage switch accessories
• RoHS: Restriction of Hazardous Substances — free from restricted hazardous materials per EU Directive 2011/65/EU
• REACH: Compliant with EU REACH regulation (EC No 1907/2006) governing chemical substances in electrical components
• WEEE: Registered under the Waste Electrical and Electronic Equipment Directive for proper end-of-life recycling

Applications & Use Cases

The ADP 6pin AUX T4-T5-T6 P/W is used wherever Tmax T4, T5, or T6 circuit breakers require auxiliary signal connections in plug-in or withdrawable mounting arrangements. Typical applications include industrial distribution boards, motor control centers (MCCs), switchgear panels, and building automation systems where auxiliary contact wiring must be maintained during breaker withdrawal or replacement. The 6-pin configuration supports auxiliary status, signalling, and control wiring without modification to the primary power circuit.