General Electric TED136Y100 U Circuit Breaker

General Electric TED136Y100 U circuit breaker is a three‑pole protective device rated for 100 amperes and 600 volts, designed for three‑phase electrical systems. The model TED136Y100 U identifies GE’s TED series and the three‑pole configuration, making it suitable for protection in panels and distribution feeders within commercial and industrial installations where three‑phase circuits operate at voltages up to 600 V. In normal operation it conducts current to the load and opens the circuit when an overload or fault occurs, interrupting all three conductors simultaneously to help limit damage to wiring and equipment. This GE breaker is intended for use in compatible GE‑approved electrical infrastructure, supporting safe and coordinated shutdown of three‑phase circuits up to its 600 V rating. Its 100 A rating provides protection for feeders and branch circuits within that threshold in systems designed to use GE protective devices.