C06 / C08 and S06 / S08 - Thermal-Protectors without insulation cap
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Information 410 e Thermal Protectors Series 06 Types C06 / C08 und S06 / S08 Application: Thermal Protectors (TP) of series 06 (normally closed) and 08 (normally open) are used in numerous electric appliances e.g. in motors, transformers and ballasts. These TPs characterize their ability to tolerate higher current load in spite of their small design. Furthermore, they are suitable to be installed into the windings, because they are very pressure- and impregnation resistant. Design: These switches are equipped with a high capacity contact mechanism, wherein the bimetallic disc can move freely, without the current flowing through it. An additional spring disc maintains constant contact pressure until reaching its switching temperature. The connecting lead wires are welded on, to ensure the use of the switch under high temperature and strong currents without problems. Versions: Diameter dmax. ( with / or without insulation cap ) Height hmax. ( with / or without insulation cap ) Lengths of insulation cap lmax. S06 / S08 with insulation cap C06 / C08 without insulation cap Operation: If the rated switching temperature of the bimetallic disc is reached, this suddenly snaps over and opens (C06/S06) or closes the contacts (C06/C08). After cooling down to under its resetting temperature, the contact mechanism returns automatically to its initial position. Features: Strong power density Quick response sensitivity Excellent long term performance Very short bouncing times Instantaneous switching Temperature resistance : Strong currents in small types of construction : Featured by small protector mass and the metal-housing : Due to instantaneous switching, fine silver contacts, constant contact resistance and to electrically as well as mechanically unstrained bimetallic disc, reproducible switching temperature values : < 1 ms : With constant contact pressure over the whole temperature range : By use of high temperature resistant materials and components

Technical Data Contact type Nominal switching temperature (NST) Standard tolerance Resetting temperature (RST) Standard: CSA: UL: UL: Operating voltage...AC /..DC Rated Voltage (at 50Hz – 60Hz) Rated current INOM (approved Values) Max. switching current at 250 V ~ Contact bounce time Impregnation resistance Contact resistance Vibrations proof bei 10 .. 60 Hz Pressure stability of the housing Basic insulation (S06/S08) Dielectric strength of the insulation cap Connection leads Approvals acc. to design for NC / NO 70 ° – 200 ° C C ±5 K NST 60° - 200° C C: > 35° C NST 60° - 200° C C: RST = NST...