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This new bimetal temperature switch has UL approval

| By Chemical Engineering

WIKA Alexander Wiegand

WIKA Alexander Wiegand

The new model TFS135 bimetal temperature switch (photo) has been designed for a wide range of applications. It is suitable for switching voltages of up to 250 V a.c. (2.5 A) and has a UL approval (cURus) for the North American market. The TFS135 conforms to the E.U. low-voltage directive. It has been designed for switching temperatures of 50–130°C, selectable in stages of 5K and set permanently on delivery. With a vibration resistance of up to 10 g, the TFS135 operates reliably even under harsh conditions. The new switch model is primarily used for the protection of plants and end devices against overheating. — WIKA Alexander Wiegand SE & Co. KG, Klingenberg, Germany