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Microtherm T11A10005U112L310100 100°C ±5K Bimetallic Thermal Switch

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Brand: Microtherm  MPN: T11A10005U112L310100 
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A 100°C normally closed fully insulated thermal cut-out. Features of this sensor such as small dimensions, high power rating and no vibration noise, plus excellent performance parameters means that this device is suitable for a range of uses such as over-temperature protection, temperature control and thermal cut-out in such applications as motors, transformers and coils.
  • The bi-metal disc construction is fully insulated with an epoxy coating
  • Protection category I, II
  • Approved to VDE, UL and cUL


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13 February 2014 Question by: John Cameron | Product code: 26-5165
Q. Hello there could this product be used in a circuit that is 4.2v with 3 amps of current? I have a limited knowledge of electrics /electronics, and need something like this to use in caving lamp i have manufactured to stop it overheating if left on accidentally in a kit bag etc. Thanks in advance for any help. John.
A. Hi John, these thermal switches are rated up to 2.5 amps. You may get away with using this for that purpose, however the switch may fail earlier than expected.


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