ABB 1SDA067432R1 XT1S 160 TMD 63-630 3p F F 3-Pole 63A Fixed Moulded Case Circuit Breaker

The ABB XT1S 160 TMD 63-630 3p F F (SKU: 1SDA067432R1) is a 3-pole, 63 A fixed-mount power circuit breaker from the Tmax XT1 series, engineered for reliable protection of transformers, generators, and installation circuits in industrial environments. Combining a compact footprint of 76.2 × 130 × 70 mm with a lightweight 1.1 kg design, this MCCB delivers robust overcurrent and short-circuit protection compliant with IEC 60947-2 and international safety standards.

Technical Specifications

Certifications & Standards

• CE: Compliant with European CE marking requirements for electrical equipment
• IEC 60947-2: Conforms to the international standard for low-voltage circuit breakers
• VDE: Certified to German VDE electrical safety standards
• RoHS: Compliant with EU Directive 2011/65/EU restriction of hazardous substances
• Amendment 2015/863: Meets the updated RoHS annex II substance restrictions
• REACH: Compliant with EU REACH regulation on chemical substances
• ATEX: Suitable for use in potentially explosive atmospheres per ATEX directive
• UL 2799: Certified to UL standard 2799
• EN 45555: Meets the general methods for the assessment of the ability to repair, reuse, and recycle electrical products
• WEEE: Registered and compliant with the Waste Electrical and Electronic Equipment directive

Applications & Use Cases

• Transformer feeder and secondary protection in industrial switchboards
• Generator circuit protection in standby and prime power installations
• Main and sub-distribution panel protection in commercial and industrial buildings
• Motor feeder branch circuit protection in control panels
• Installation protection in manufacturing, process, and utility environments