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Bimetallic ThermostatCS-7


Compact High Capacity Thermostat

The most versatile thermostats. A wide range of temperature can be set: low temperature to high temperature. It is designed to be used at current from microcurrent to high-current, with a variety of lineups.

Dimensional Drawing

Dimensional drawingZoom

Approved by:

UL Compliant
VDE Compliant
JET Compliant
CSA Compliant
CQC Compliant


Microwave oven
Toaster oven
Oil fan heater
Air conditioner
Electric warmer pot
Dish washer
Ice maker
Gas grill

Feature 1

A variety of line-ups of terminals, caps, and attachment fittings are available. The best specifications can be chosen by combining options that meet your needs.

Feature 2

With regard to current rating, standard type, microcurrent type, and high-current type are available.
[Microcurrent type] CS-7L
[High-current type] CS-7SC

Feature 3

With regard to operating temperature, standard type (MAX150°C) and high temperature type (MAX220°C) are available.
[High temperature type] CS-7TA


Type Single pole - single throw
Rated Current [Standard type]
AC125V 15A    DC12V 10A
AC250V 7.5A    DC24V 5A

[High-current type(CS-7SC)]
AC125V 20A
AC250V 10A

[Microcurrent type(CS-7L)]
AC250V/DC24V or less
200mA or less
Resistive load
Operating Temperature -20°C〜150°C

[High temperature type]
Automatic Reset Temperature Any value can be specified within the range that satisfies the differential.
Differential 8deg or more
Standard 15〜25deg
Temperature Tolerance ±3°C or more(Standard : ±5°C)
Endurance 10,000 cycles or more
Dielectric Strength AC1,500V 1min
AC1,800V 1sec
Insulation Resistance 100MΩ or more(DC 500V)
Circuit Resistance 50mΩ or less
Heat Resistance 150°C

[High temperature type]

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