ABB 1SDA100417R1 XT5S 630 TMA 630-6300 3p F F 630A 3-Pole Fixed Moulded Case Circuit Breaker

The ABB XT5S 630 TMA 630-6300 3p F F (SKU: 1SDA100417R1) is a 630A, 3-pole fixed-mounted power circuit-breaker from the Tmax XT5 series, engineered for reliable protection of transformers, generators, and distribution installations. With a breaking capacity of 85 kA at 220 V AC, this unit delivers robust short-circuit and overload protection in demanding industrial environments. Its TMA thermal-magnetic release covers a current adjustment range of 630–6300 A, ensuring precise coordination flexibility for panel designers and system integrators.

Technical Specifications

Certifications & Standards

• CE: Compliant with European conformity requirements for electrical equipment
• RoHS: Compliant with EU Directive 2011/65/EU on restriction of hazardous substances
• REACH: Compliant with EU REACH regulation on chemical safety
• EU Directive 2011/65/EU: Restriction of Hazardous Substances in electrical and electronic equipment
• Amendment 2015/863: Updated RoHS substance list compliance
• IEC 60947-2: Low-voltage switchgear and controlgear — circuit-breakers standard
• IEC 61850: Communication networks and systems for power utility automation
• WEEE: Compliant with EU Waste Electrical and Electronic Equipment Directive

Applications & Use Cases

• Transformer feeder and outgoing circuit protection in MV/LV substations
• Generator protection panels in standby and prime power applications
• Main incomer and sub-distribution boards in industrial plants
• Machine tool and process automation control panels requiring coordinated protection
• Data centre and critical infrastructure power distribution

Frequently Asked Questions

What does the TMA release designation mean on the XT5S 630 TMA 630-6300 3p F F?
TMA stands for Thermal-Magnetic Adjustable. The thermal element protects against sustained overloads, while the magnetic element provides instantaneous trip for short-circuit events. The range 630–6300 A indicates the adjustable instantaneous pickup window.

What is the breaking capacity of this ABB Tmax XT5 breaker?
The 1SDA100417R1 achieves a breaking capacity of 85 kA at 220 V AC, making it suitable for high-fault-level industrial and utility power systems.

Is this breaker compatible with IEC 61850 communication systems?
Yes. The XT5S 630 TMA 630-6300 3p F F is listed as IEC 61850 compliant, supporting integration with modern digital substation automation and SCADA architectures.

What are the physical dimensions and weight?
The unit measures 140 mm (W) × 205 mm (H) × 103.5 mm (D) and weighs 4.775 kg, facilitating straightforward panel layout planning.