Siemens 37G00201 Three-Phase Line Reactor Inductor

Siemens 37G00201 Three-Phase Line Reactor Inductor is a compact, three‑phase line reactor featuring 12.0 mH of inductance, a 2 A current rating, and a 600 V maximum working voltage. Identified by the part number 37G00201 in catalog listings, this line reactor is designed for insertion in three‑phase AC circuits to add impedance and damp switching transients on the line side. The 12.0 mH impedance at the rated current and the 600 V rating define its core specifications, making it suitable for low‑voltage, three‑phase systems up to 600 V. This model appears in several catalog and resale listings described as a three‑phase line reactor with the stated inductance and ratings and is used to shape current and voltage waveforms in practical electrical installations.