Thermostatic Switches

Thermostat switches are used in temperature control systems to regulate air or liquids and can be used in both commercial and domestic applications. The two main types are capillary and bimetallic thermostats.

RS offer a range of thermostat switches such as enclosure thermostats, mechanical HVAC thermostats, digital and programmable HVAC thermostats, digital and smart thermostats with Wi-...

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RS PRO Bi-Metallic Thermostat, Closes at 55 °C, 70 °C Max NC, Automatic Reset, 16 A, Fixed Mount
RS PRO Bi-Metallic Thermostat, Closes at 55 °C, 70 °C Max NC, Automatic Reset, 16 A, Fixed Mount
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RS Stock No.: 222-8229Brand: RS PROHSN Code: 90321020

SR 59.80

SR 59.80 Each (ex VAT)

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1SR 59.80
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RS Pro
-
Thermostat
0°C
70°C
-
-
-
-
-
55°C
Bi-Metallic
-
-
-
250V ac
Tab
-
250V dc
16A
-
No
UL/cUL, ENEC17, CQC
Fixed
NC
-
Automatic
-
RS PRO Bi-Metallic Thermostat, Closes at 35 °C, 50 °C Max NC, Automatic Reset, 16 A, Fixed Mount
RS PRO Bi-Metallic Thermostat, Closes at 35 °C, 50 °C Max NC, Automatic Reset, 16 A, Fixed Mount
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RS Stock No.: 222-8226Brand: RS PROHSN Code: 90321020

SR 56.35

SR 56.35 Each (ex VAT)

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1SR 56.35
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RS Pro
-
Thermostat
0°C
50°C
-
-
-
-
-
35°C
Bi-Metallic
-
-
-
250V ac
Tab
-
250V dc
16A
-
No
CQC, UL/cUL, ENEC17
Fixed
NC
-
Automatic
-
RS PRO Bi-Metallic Thermostat, Closes at 45 °C, 60 °C Max NC, Automatic Reset, 16 A, Fixed Mount
RS PRO Bi-Metallic Thermostat, Closes at 45 °C, 60 °C Max NC, Automatic Reset, 16 A, Fixed Mount
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RS Stock No.: 222-8227Brand: RS PROHSN Code: 90321020

SR 69.00

SR 69.00 Each (ex VAT)

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1

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1SR 69.00
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RS Pro
-
Thermostat
0°C
60°C
-
-
-
-
-
45°C
Bi-Metallic
-
-
-
250V ac
Horizontal Tab
-
250V dc
16A
-
No
UL/cUL, ENEC17, CQC
Fixed
NC
-
Automatic
-
RS PRO Bi-Metallic Thermostat, Closes at 75 °C, 90 °C Max NC, Automatic Reset, 16 A, Fixed Mount
RS PRO Bi-Metallic Thermostat, Closes at 75 °C, 90 °C Max NC, Automatic Reset, 16 A, Fixed Mount
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RS Stock No.: 222-8232Brand: RS PROHSN Code: 90321020

SR 60.95

SR 60.95 Each (ex VAT)

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1

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1SR 60.95
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RS Pro
-
Thermostat
0°C
90°C
-
-
-
-
-
75°C
Bi-Metallic
-
-
-
250V ac
Tab
-
250V dc
16A
-
No
ENEC17, UL/cUL, CQC
Fixed
NC
-
Automatic
-
RS PRO Bi-Metallic Thermostat, Closes at 82 °C, 50 °C Max NO, Automatic Reset, 16 A, Fixed Mount
RS PRO Bi-Metallic Thermostat, Closes at 82 °C, 50 °C Max NO, Automatic Reset, 16 A, Fixed Mount
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RS Stock No.: 222-8255Brand: RS PROHSN Code: 90321020

SR 40.25

SR 40.25 Each (ex VAT)

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1

Available in multiples of 1
1SR 40.25
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RS Pro
-
Thermostat
0°C
50°C
-
-
-
-
-
82°C
Bi-Metallic
-
-
-
250V ac
Tab
-
250V dc
16A
-
No
ENEC17, UL/cUL, CQC
Fixed
NO
-
Automatic
-
RS PRO Bi-Metallic Thermostat, Closes at 0 °C, 15 °C Max NC, Automatic Reset, 16 A, Fixed Mount
RS PRO Bi-Metallic Thermostat, Closes at 0 °C, 15 °C Max NC, Automatic Reset, 16 A, Fixed Mount
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RS Stock No.: 222-8218Brand: RS PROHSN Code: 90321020

SR 56.35

SR 56.35 Each (ex VAT)

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1

Available in multiples of 1
1SR 56.35
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RS Pro
-
Thermostat
0°C
15°C
-
-
-
-
-
0°C
Bi-Metallic
-
-
-
250V ac
Tab
-
250V dc
16A
-
No
UL/cUL, CQC, ENEC17
Fixed
NC
-
Automatic
-
RS PRO Bi-Metallic Thermostat, Closes at 95 °C, 110 °C Max NC, Automatic Reset, 16 A, Fixed Mount
RS PRO Bi-Metallic Thermostat, Closes at 95 °C, 110 °C Max NC, Automatic Reset, 16 A, Fixed Mount
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RS Stock No.: 222-8236Brand: RS PROHSN Code: 90321020

SR 62.10

SR 62.10 Each (ex VAT)

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1

Available in multiples of 1
1SR 62.10
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RS Pro
-
Thermostat
0°C
110°C
-
-
-
-
-
95°C
Bi-Metallic
-
-
-
250V ac
Tab
-
250V dc
16A
-
No
CQC, ENEC17, UL/cUL
Fixed
NC
-
Automatic
-
RS PRO Bi-Metallic Thermostat, Closes at -20 °C, 70 °C Max, Manual Reset, 16 A, Fixed Mount
RS PRO Bi-Metallic Thermostat, Closes at -20 °C, 70 °C Max, Manual Reset, 16 A, Fixed Mount
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RS Stock No.: 222-8258Brand: RS PROHSN Code: 90321020

SR 81.65

SR 81.65 Each (ex VAT)

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1

Available in multiples of 1
1SR 81.65
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RS Pro
-
Thermostat
0°C
70°C
-
-
-
-
-
-20°C
Bi-Metallic
-
-
-
250V ac
Tab
-
250V dc
16A
-
No
UL/cUL, CQC, ENEC17
Fixed
-
-
Manual
-
RS PRO Bi-Metallic Thermostat, Closes at 135 °C, 150 °C Max NC, Automatic Reset, 16 A, Fixed Mount
RS PRO Bi-Metallic Thermostat, Closes at 135 °C, 150 °C Max NC, Automatic Reset, 16 A, Fixed Mount
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RS Stock No.: 222-8242Brand: RS PROHSN Code: 90321020

SR 62.10

SR 62.10 Each (ex VAT)

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1

Available in multiples of 1
1SR 62.10
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RS Pro
-
Thermostat
0°C
150°C
-
-
-
-
-
135°C
Bi-Metallic
-
-
-
250V ac
Tab
-
250V dc
16A
-
No
ENEC17, UL/cUL, CQC
Fixed
NC
-
Automatic
-
RS PRO Bi-Metallic Thermostat, Closes at 55 °C, 70 °C Max NC, Automatic Reset, 16 A, Fixed Mount
RS PRO Bi-Metallic Thermostat, Closes at 55 °C, 70 °C Max NC, Automatic Reset, 16 A, Fixed Mount
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RS Stock No.: 222-8228Brand: RS PROHSN Code: 90321020

SR 69.00

SR 69.00 Each (ex VAT)

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1

Available in multiples of 1
1SR 69.00
Add to basket
RS Pro
-
Thermostat
0°C
70°C
-
-
-
-
-
55°C
Bi-Metallic
-
-
-
250V ac
Horizontal Tab
-
250V dc
16A
-
No
CQC, ENEC17, UL/cUL
Fixed
NC
-
Automatic
-
RS PRO Bi-Metallic Thermostat, Closes at 85 °C, 100 °C Max NC, Automatic Reset, 16 A, Fixed Mount
RS PRO Bi-Metallic Thermostat, Closes at 85 °C, 100 °C Max NC, Automatic Reset, 16 A, Fixed Mount
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RS Stock No.: 222-8234Brand: RS PROHSN Code: 90321020

SR 62.10

SR 62.10 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 62.10
Add to basket
RS Pro
-
Thermostat
0°C
100°C
-
-
-
-
-
85°C
Bi-Metallic
-
-
-
250V ac
Tab
-
250V dc
16A
-
No
ENEC17, UL/cUL, CQC
Fixed
NC
-
Automatic
-
RS PRO Bi-Metallic Thermostat, Closes at 65 °C, 80 °C Max NC, Automatic Reset, 16 A, Fixed Mount
RS PRO Bi-Metallic Thermostat, Closes at 65 °C, 80 °C Max NC, Automatic Reset, 16 A, Fixed Mount
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RS Stock No.: 222-8230Brand: RS PROHSN Code: 90321020

SR 69.00

SR 69.00 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 69.00
Add to basket
RS Pro
-
Thermostat
0°C
80°C
-
-
-
-
-
65°C
Bi-Metallic
-
-
-
250V ac
Horizontal Tab
-
250V dc
16A
-
No
UL/cUL, CQC, ENEC17
Fixed
NC
-
Automatic
-
RS PRO Bi-Metallic Thermostat, Closes at 210 °C, 250 °C Max NC, Automatic Reset, 16 A, Fixed Mount
RS PRO Bi-Metallic Thermostat, Closes at 210 °C, 250 °C Max NC, Automatic Reset, 16 A, Fixed Mount
Add to parts list
RS Stock No.: 222-8248Brand: RS PROHSN Code: 90321020

SR 62.10

SR 62.10 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 62.10
Add to basket
RS Pro
-
Thermostat
0°C
250°C
-
-
-
-
-
210°C
Bi-Metallic
-
-
-
250V ac
Tab
-
250V dc
16A
-
No
CQC, ENEC17, UL/cUL
Fixed
NC
-
Automatic
-
RS PRO Bi-Metallic Thermostat, Closes at 105 °C, 120 °C Max NC, Automatic Reset, 16 A, Fixed Mount
RS PRO Bi-Metallic Thermostat, Closes at 105 °C, 120 °C Max NC, Automatic Reset, 16 A, Fixed Mount
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RS Stock No.: 222-8237Brand: RS PROHSN Code: 90321020

SR 56.35

SR 56.35 Each (ex VAT)

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1

Available in multiples of 1
1SR 56.35
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RS Pro
-
Thermostat
0°C
120°C
-
-
-
-
-
105°C
Bi-Metallic
-
-
-
250V ac
Tab
-
250V dc
16A
-
No
CQC, ENEC17, UL/cUL
Fixed
NC
-
Automatic
-
RS PRO Bi-Metallic Thermostat, Closes at -20 °C, 150 °C Max, Manual Reset, 16 A, Fixed Mount
RS PRO Bi-Metallic Thermostat, Closes at -20 °C, 150 °C Max, Manual Reset, 16 A, Fixed Mount
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RS Stock No.: 222-8262Brand: RS PROHSN Code: 90321020

SR 81.65

SR 81.65 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 81.65
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RS Pro
-
Thermostat
0°C
150°C
-
-
-
-
-
-20°C
Bi-Metallic
-
-
-
250V ac
Tab
-
250V dc
16A
-
No
ENEC17, CQC, UL/cUL
Fixed
-
-
Manual
-
RS PRO Bi-Metallic Thermostat, Closes at 180 °C, 220 °C Max NC, Automatic Reset, 16 A, Fixed Mount
RS PRO Bi-Metallic Thermostat, Closes at 180 °C, 220 °C Max NC, Automatic Reset, 16 A, Fixed Mount
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RS Stock No.: 222-8247Brand: RS PROHSN Code: 90321020

SR 62.10

SR 62.10 Each (ex VAT)

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1

Available in multiples of 1
1SR 62.10
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RS Pro
-
Thermostat
0°C
220°C
-
-
-
-
-
180°C
Bi-Metallic
-
-
-
250V ac
Tab
-
250V dc
16A
-
No
ENEC17, UL/cUL, CQC
Fixed
NC
-
Automatic
-
RS PRO Bi-Metallic Thermostat, Closes at 140 °C, 180 °C Max NC, Automatic Reset, 16 A, Fixed Mount
RS PRO Bi-Metallic Thermostat, Closes at 140 °C, 180 °C Max NC, Automatic Reset, 16 A, Fixed Mount
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RS Stock No.: 222-8245Brand: RS PROHSN Code: 90321020

SR 67.85

SR 67.85 Each (ex VAT)

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1

Available in multiples of 1
1SR 67.85
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RS Pro
-
Thermostat
0°C
180°C
-
-
-
-
-
140°C
Bi-Metallic
-
-
-
250V ac
Tab
-
250V dc
16A
-
No
ENEC17, UL/cUL, CQC
Fixed
NC
-
Automatic
-
RS PRO Bi-Metallic Thermostat, Closes at 75 °C, 90 °C Max NO, Automatic Reset, 16 A, Fixed Mount
RS PRO Bi-Metallic Thermostat, Closes at 75 °C, 90 °C Max NO, Automatic Reset, 16 A, Fixed Mount
Add to parts list
RS Stock No.: 222-8256Brand: RS PROHSN Code: 90321020

SR 66.70

SR 66.70 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 66.70
Add to basket
RS Pro
-
Thermostat
0°C
90°C
-
-
-
-
-
75°C
Bi-Metallic
-
-
-
250V ac
Tab
-
250V dc
16A
-
No
ENEC17, CQC, UL/cUL
Fixed
NO
-
Automatic
-
RS PRO Bi-Metallic Thermostat, Closes at 60 °C, 45 °C Max NO, Automatic Reset, 16 A, Fixed Mount
RS PRO Bi-Metallic Thermostat, Closes at 60 °C, 45 °C Max NO, Automatic Reset, 16 A, Fixed Mount
Add to parts list
RS Stock No.: 222-8252Brand: RS PROHSN Code: 90321020

SR 66.70

SR 66.70 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 66.70
Add to basket
RS Pro
-
Thermostat
0°C
45°C
-
-
-
-
-
60°C
Bi-Metallic
-
-
-
250V ac
Tab
-
250V dc
16A
-
No
CQC, UL/cUL, ENEC17
Fixed
NO
-
Automatic
-
RS PRO Bi-Metallic Thermostat, Closes at 60 °C, 75 °C Max NO, Automatic Reset, 16 A, Fixed Mount
RS PRO Bi-Metallic Thermostat, Closes at 60 °C, 75 °C Max NO, Automatic Reset, 16 A, Fixed Mount
Add to parts list
RS Stock No.: 222-8254Brand: RS PROHSN Code: 90321020

SR 66.70

SR 66.70 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 66.70
Add to basket
RS Pro
-
Thermostat
0°C
75°C
-
-
-
-
-
60°C
Bi-Metallic
-
-
-
250V ac
Tab
-
250V dc
16A
-
No
CQC, ENEC17, UL/cUL
Fixed
NO
-
Automatic
-

...