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Thermal relays

The thermal overload protection relay you need

At Adajusa.ES we offer a wide range of thermal protection thermal relays that act against overloads, high start times and prolonged motor locking in three-phase AC circuits. In addition, each available thermal relay incorporates test and stop buttons, manual/automatic service reset mode and mechanical disconnect indicator.

By default, a thermal relay has auxiliary contacts that improve its operation and increase its safety. These auxiliary contacts are: 1 open (NO) and 1 closed (NC). These relays can be mounted directly on the contactor or DIN rail via an adapter. All our relays comply with IEC 60947-4, GB 14048, EN 60947-4, UL508.

Thermal relays for protection of LG LS Industrial System LSis electric motors

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  • Denor Thermal Relays
    <h2>Motor protection thermal relays.</h2> <p style="text-align: justify;"><strong>Thermal protection relays that</strong> act against overloads, high start times and prolonged motor locking in three-phase AC circuits. In <strong>addition, each available</strong> thermal relay incorporates test and stop buttons, manual/automatic service restoration mode and mechanical disconnection indicator.</p> <p style="text-align: justify;">These relays can be mounted directly on the contactor or on Din rail using an adapter. All our relays comply with IEC 60947-4, GB 14048, EN 60947-4, UL508.</p>
  • LSis thermal relays
    <h2 style="text-align: justify;">MOTOR protection thermal relays brand LG - LS Industrial System.</h2><p style="text-align: justify;"><strong>Thermal protection relays that</strong> act against overloads, high start times and prolonged motor locking in three-phase AC circuits. In <strong>addition, each available</strong> thermal relay incorporates test and stop buttons, manual/automatic service restoration mode and mechanical disconnection indicator. </p><p style="text-align: justify;">Direct mounting on contactors of calibre 9 to 800A or on DIN rail by using the corresponding bracket.</p><p style="text-align: justify;"><p style="text-align: justify;"><img style="display: block; margin-left: auto; margin-right: auto;" src="https://adajusa.es/img/cms/LG/Marca LG-LS_1.JPG" alt="Logotipo LS Industrial Systems" width="400" height="120" /></p>
  • Hyundai thermal relays
    <h2 style="text-align: justify;">Motor protection thermal relays brand Hyundai Electric.</h2> <p style="text-align: justify;"><strong>Thermal protection relays that</strong> act against overloads, high start times and prolonged motor locking in three-phase AC circuits. In <strong>addition, each available</strong> thermal relay incorporates test and stop buttons, manual/automatic service restoration mode and mechanical disconnection indicator.</p> <p style="text-align: justify;">Direct mounting on contactors of calibre 9 to 800A or on DIN rail by using the corresponding bracket.</p> <p style="text-align: justify;"><span style="color: #363a41; font-size: 12.8px;"><img src="https://adajusa.es/img/cms/Logotipos/hyundai%20electric%20logo.PNG?1615290404324" alt="hyundai electric logo" width="332" height="93" style="display: block; margin-left: auto; margin-right: auto;" /></span></p> <p style="text-align: justify;"><span style="color: #363a41; font-size: 12.8px;"> </span></p>
  • Thermal mini- ls industrial systems
    <h2 style="text-align: justify;">MOTOR protection mini-relays brand LG - LS Industrial System.</h2><p style="text-align: justify;"><strong>Thermal protection relays for</strong> mini-combators, acting against overloads, high start times and prolonged motor locking in three-phase AC circuits. In <strong>addition, each available</strong> thermal relay incorporates test and stop buttons, manual/automatic service restoration mode and mechanical disconnection indicator. </p><p style="text-align: justify;">Direct mounting on contactors of calibre 6 to 16A or on DIN rail by using the corresponding bracket.</p><p><p><img style="display: block; margin-left: auto; margin-right: auto;" src="https://adajusa.es/img/cms/LG/Marca LG-LS_1.JPG" alt="Logotipo LS Industrial Systems" width="400" height="120" /></p>
  • Accessories for thermal relays
    <p>Accessories for thermal relay assemblies.</p>

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