ABB 1SDA062770R1 T7H 1000 PR231/P LS/I In=1000A 3p F F 1000A 3-Pole Fixed Power Circuit-Breaker

The ABB 1SDA062770R1 T7H 1000 PR231/P LS/I In=1000A 3p F F is a 1000 A, 3-pole fixed-mount power circuit-breaker from the Tmax T7 series, designed for protection of transformers, generators, and installation circuits. Equipped with the PR231/P LS/I electronic trip unit, it delivers precision long-time and instantaneous protection in a compact 210 × 268 × 154 mm frame weighing 13.672 kg.

Technical Specifications

Certifications & Standards

• CE: Complies with applicable European Union directives for electrical equipment
• IEC: Designed and tested in accordance with IEC standards for power circuit-breakers
• RoHS: Restriction of Hazardous Substances — free from restricted hazardous materials
• REACH: Compliant with EU REACH regulation on chemical substances
• WEEE: Registered under the Waste Electrical and Electronic Equipment directive for responsible disposal

Applications & Use Cases

• Transformer primary and secondary protection in industrial power distribution boards
• Generator circuit protection in standby and prime power systems
• Main and sub-main installation protection in commercial and industrial facilities
• Feeder circuit protection in MV/LV switchgear panels and motor control centres