Name: Ballast thermal protector
SKU: KI-67

Detailed Product Description

1) bimetal protector

2)plastic or iron shell

3)Lead;L1=L2=70mm

4) VDE, CQC, UL

Product description

KI-67 series common and enhanced thermal protector are widely used electric motors of industrial, household appliance and other electric equipment. The KI-67 series can effectively and reliably guard against the damage caused by overflow and overheat. The shell of enhanced type is applicable to the internally installed plastic sealed motors and is capable of tolerating the 3.5Mpa technical pressure for plastic molding . The performance complies with the standards of IEC34-11, GB13232 and GB/T 13002 etc .

KI-66 series thermal protector is composed by heat conductive metal shell, bimetal component

Welded silver alloy contact , current conductive frame, insulated fixing seat, static contact pad heat resistant wires ate. When the current goes through the bimetal component with impedance, if the current increases or the environment temperature rises and the temperature reaches the preset value, the bimetal component will work and release the contact to shut off the circuit; and by contrast, if the device cools down to the safe temperature, the contact point will reset automatically.

Rated action temperature table

Type Open Temperature Range Type Open Temperature Range

50℃ 50±5.0℃ 100℃ 100±5.0&#8451

55℃ 55±5.0℃ 105℃ 105±5.0&#8451

60℃ 60±5.0℃ 110℃ 110±5.0&#8451

65℃ 65±5.0℃ 115℃ 115±5.0&#8451

70℃ 70±5.0℃ 120℃ 120±5.0&#8451

75℃ 75±5.0℃ 125℃ 125±5.0&#8451

80℃ 80±5.0℃ 130℃ 130±5.0&#8451

85℃ 85±5.0℃ 135℃ 135±5.0&#8451

90℃ 90±5.0℃ 140℃ 140±5.0&#8451

95℃ 95±5.0℃ 145℃ 145±5.0&#8451