Siemens 3VA5580-6EC32-0AA0 is a three-pole molded‑case circuit breaker (MCCB) in the SENTRON 3VA5 family, designed for high‑current protection in industrial panels and feeders. It is fixed‑mount, UL frame rated for In = 800 A and Ue = 600 V AC (Ui = 750 V), with a thermal‑magnetic TM230 release for overload and short‑circuit protection, and a breaking capacity of 65 kA at 480 V. The unit weighs about 13.69 kg and is specified for 50/60 Hz systems, making it suitable as a main feeder or distributor protection device within Siemens protection schemes.
