SEKI ST-12 Thermal Protector

SEKI  ST-12 Thermal Protector

Product NameSEKI ST-12 Thermal Protector


Product Description

ST-12 Bimetal Thermal Switch
Bimetal Thermal Switch Feature
  • Snap Action
  • Automatic Reset
  • Superior Heat Response

  • SEKIs bimetal thermal switch is used for preventing fire and damages caused by overheating in the circuit of electric & electronic products.

    There're two models in our bimetal thermal switches, ST-12 & ST-22. ST-12 is used foroverheat protection for hair dryer, electric fan heaters, popcorn machines, electric ovens, dish dryers and etc. ST-22 is used for overheat protection for electric motors, fluorescent ballasts, battery chargers, transformers, solenoids, heating pads, OA-machines and etc.

    Thermal Cut-out

    SEKI ST-12 bimetal thermal switch can be used for overheat protection of hairdryers electric fan heaters, popcorn machines, etc.

    SEKI's thermal cut-out is overheating protection device for electric appliances and they are reusable parts that are reset when equipment cools. If the fault still exists, the protectors continue to automatically protect the equipment.

    Overheat protection for Hair Dryer, Electric Fan Heaters, Popcorn Machines, Electric Ovens, Dish Dryers ETC.

    Temperature setting range (at no load)
    60C ~ 150C


    ON-OFF differential temp. (general)
    MIN. 10 deg.

    Heat Endurance
    Open temp. +50C/continuity,  200C/1min.

    Life Test (Resistive load)
    15A/125V 10,000 cycles,  10A/250V 10,000 cycles

    Contact Capacity

    Min. Current 100mA/repeat, Max. Current 30A/5 cycles

    Home | About Us | Products | News | Feedback | Contact Us |
    Eidoll Electronics Co., Ltd. Ltd. 2020 All rights reserved

    Copyright 2020 Auto Parts All Right Reserved