The ST-30 thermal protector is constructed with a snap-acting bimetal disc that serves as the actuating element.
As the temperature reaches a predetermined calibration point, the disc snaps to reverse its curvature, producing the crisp, positive switching action inherent to ST-30 thermal protectors.
This feature assures precision temperature accuracy and long life reliability in any position.
- Temperature setting range(at no load)
: 50℃ ~ 150℃ in increments of 5℃
- ON-OFF Differential Temperature (general)
- Cycle Life(Resistive Load)
: 5A /24V DC 10,000 cycles
: 5A /250V AC 10,000 cycles
- Wire customization upon request
- Compact size : 15 * 6 * 3 mm
About SEKI CONTROLS
SEKI CONTROLS CO., LTD., specialize in manufacturing Bimetallic Thermal Protector and
Thermostat which are the kind of the ideal sensors controlling temperatures at any excessively high
degrees and protecting home and industrial appliance from internal and external damage caused by them.
Since its establishment in 1980, we've made all of our efforts to meet the ultimate needs of customers
with the cutting-edge equipment and the know-how accumulated for long history under the motto of
becoming the world best.
We set more efficient quality assurance system and do our best to be on top in quality so strictly comply
with ISO9001 and ISO14001 as well as focus largely on enhancement to the reliability of our products
through obtaining international approvals like UL, VDE, CSA, CQC, CMJ, and KC. We export to all over the world.