ABB T6S800 is a three-pole molded-case circuit breaker (MCCB) rated for 800 A at 600 V AC, suitable for 50/60 Hz electrical systems. It belongs to ABB's Tmax T6S family and provides thermal-magnetic overcurrent protection for 3-phase feeders in industrial power-distribution panels. This fixed, three-pole device protects heavy-duty circuits by interrupting fault currents to prevent equipment damage. Typical applications include motor feeders, transformers, and other large-load circuits in manufacturing facilities and data centers.
