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WTSAN200-200A

The WTSAN200 is a 200A thermal overload relay designed for protecting three-phase motors against overloads, phase unbalance, and phase loss in industrial applications. Compatible with TeSys D contactors, it offers adjustable current settings, mechanical trip indication, and reliable motor protection.

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Specifications Parameter Specification Model WTSAN200 Current Setting Range 130 – 200 A Rated Insulation Voltage (Ui) 690 V AC Rated Operational Voltage (Ue) 400 V AC Poles 3 poles Trip Class Class 10 Ambient Temperature Range –25 °C to +60 °C Mounting DIN‑rail or direct mounting Auxiliary Contacts 1 NO (97‑98) + 1 NC (95‑96) Trip Indication Mechanical flag Reset Manual / automatic (selectable) Standards IEC/EN 60947‑4‑1, UL 508, CSA Protection Features Overload, phase unbalance, phase loss Primary Applications Heavy‑duty motor protection (pumps, compressors, fans) Conveyor systems and material handling Industrial machinery and process equipment HVAC and large building automation systems