Auto Reset 135Deg C BK05-BB1D Bimetal Thermal Cutoff Switch for Motors

Quick Detail:

Description:

BK05-BB1D bimetal thermal protector uses high sensitive disk-shaped bimetal strip as the temperature-sensing element. It is composed of bimetal strip, moveable contact, stationary contact piece, fixed base, moveable spring piece, case and temperature resistance lead wire.The bimetal strip is fixed on the base, which can maintain the consistency of disconnection and reset temperature after long-term use. Its' main function is overheating, overload protection.

Working principle: when the temperature rises to a certain value, the bimetal strip will instantly jump off and the contact will move quickly to disconnect the circuit. When the temperature falls to a certain value, the bimetal strip will be reset and the contact will return to the original state to achieve the purpose of switching the circuit. Its light weight, compact design maintains the lightweight, sealed housing of the whole device, and is resistant to drying, maintaining the accuracy and high reliability of disconnection and reset throughout its life.

Product features: BK05-BB1D theraml cutoff switch is a temperature control switch developed by imported thermal bimetal, with small size, rapid action, accurate temperature control and long life cycle.

Specifications:

1. Dimensional Outline

2. Structural Drawing

3. Action Temperature Table

Applications:

Vacuum cleaner
Dynamical battery
Air compressor
DC motor
Heating appliance
HID ballasts
Solenoids

Washer and Dryer

Transformer

Solenoids

Competitive Advantages:

Miniature size
Positive make and break with snap-action disc
Repeatable temperature performance over life
Gasketed case suitable for most impregnation processes
Current and temperature sensitivity for maximum design flexibility and application
Substitute SENSATA 17AM

Tag:
Bimetal Thermal Switch, Temeprature Cutout Switch, Thermal Cut-off Switch, Overheat Protector