ABB 1SDA060204R1 T6S 630 TMA 630-6300 3p F F 630A 3-Pole Fixed Air Circuit Breaker

The ABB 1SDA060204R1 T6S 630 TMA 630-6300 3p F F is a 630 A, 3-pole fixed-mount air circuit breaker from the Tmax T6 series, engineered for robust overcurrent and short-circuit protection in low-voltage power distribution systems. Featuring a TMA (Thermal-Magnetic Adjustable) trip unit with a current range of 630–6300 A, this ACB delivers precise, reliable protection for industrial switchgear panels, motor feeders, and distribution boards. Its compact fixed-mount design (210 × 268 × 103.5 mm) makes it ideal for high-density panel installations.

Technical Specifications

Certifications & Standards

• RoHS: Compliant with the Restriction of Hazardous Substances Directive, ensuring the product is free from restricted hazardous materials.
• REACH: Compliant with EU REACH regulation (EC No 1907/2006) covering chemical substance safety.
• EU Directive 2011/65/EU & Amendment 2015/863: Fully compliant with EU RoHS recast and its updated restricted substances annex.
• IEC: Designed and tested in accordance with relevant IEC standards for low-voltage circuit breakers and switchgear.
• WEEE: Registered under the Waste Electrical and Electronic Equipment Directive for responsible end-of-life recycling.

Applications & Use Cases

• Main and sub-main circuit protection in low-voltage distribution boards
• Motor feeder and outgoing circuit protection in industrial facilities
• Transformer secondary protection in commercial and industrial installations
• Switchgear panels in manufacturing plants, utilities, and infrastructure projects
• High-density fixed-mount panel assemblies requiring compact 3-pole ACB solutions