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, Opens at 70°C, Closes at 55°C, +150°C Max, NC, Automatic Reset, Fixed Mount
RS PRO Bi-Metallic Thermostat, Opens at 70°C, Closes at 55°C, +150°C Max, NC, Automatic Reset, Fixed Mount
Add to parts list
RS Stock No.: 222-8229Brand: RS PRO

BD 3.625

Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1BD 3.625
Add to basket
RS Pro
0°C
+150°C
70°C
55°C
Bi-Metallic
NC
15A at 125VAC, 16A at 250VAC
16A 250V/15A 125V
Vertical Tab
Fixed
Automatic
NC
RS PRO Bi-Metallic Thermostat, Opens at 50°C, Closes at 35°C, +150°C Max, NC, Automatic Reset, Fixed Mount
RS PRO Bi-Metallic Thermostat, Opens at 50°C, Closes at 35°C, +150°C Max, NC, Automatic Reset, Fixed Mount
Add to parts list
RS Stock No.: 222-8226Brand: RS PRO

BD 3.449

Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1BD 3.449
Add to basket
RS Pro
0°C
+150°C
50°C
35°C
Bi-Metallic
NC
15A at 125VAC, 16A at 250VAC
16A 250V/15A 125V
Vertical Tab
Fixed
Automatic
NC
RS PRO Bi-Metallic Thermostat, Opens at 60°C, Closes at 45°C, +180°C Max, NC, Automatic Reset
RS PRO Bi-Metallic Thermostat, Opens at 60°C, Closes at 45°C, +180°C Max, NC, Automatic Reset
Add to parts list
RS Stock No.: 222-8227Brand: RS PRO

BD 4.147

Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1BD 4.147
Add to basket
RS Pro
0°C
+180°C
60°C
45°C
Bi-Metallic
NC
15A at 125VAC, 16A at 250VAC
16A 250V/15A 125V
Horizontal Tab
-
Automatic
NC
RS PRO Bi-Metallic Thermostat, Opens at 90°C, Closes at 75°C, +150°C Max, NC, Automatic Reset, Fixed Mount
RS PRO Bi-Metallic Thermostat, Opens at 90°C, Closes at 75°C, +150°C Max, NC, Automatic Reset, Fixed Mount
Add to parts list
RS Stock No.: 222-8232Brand: RS PRO

BD 3.691

Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1BD 3.691
Add to basket
RS Pro
0°C
+150°C
90°C
75°C
Bi-Metallic
NC
15A at 125VAC, 16A at 250VAC
16A 250V/15A 125V
Vertical Tab
Fixed
Automatic
NC
RS PRO Bi-Metallic Thermostat, Opens at 82°C, Closes at 50°C, +150°C Max, NO, Automatic Reset, Fixed Mount
RS PRO Bi-Metallic Thermostat, Opens at 82°C, Closes at 50°C, +150°C Max, NO, Automatic Reset, Fixed Mount
Add to parts list
RS Stock No.: 222-8255Brand: RS PRO

BD 3.823

Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1BD 3.823
Add to basket
RS Pro
0°C
+150°C
82°C
50°C
Bi-Metallic
NO
15A at 125VAC, 16A at 250VAC
16A 250V/15A 125V
Vertical Tab
Fixed
Automatic
NO
RS PRO Bi-Metallic Thermostat, Opens at 15°C, Closes at 0°C, +150°C Max, NC, Automatic Reset, Fixed Mount
RS PRO Bi-Metallic Thermostat, Opens at 15°C, Closes at 0°C, +150°C Max, NC, Automatic Reset, Fixed Mount
Add to parts list
RS Stock No.: 222-8218Brand: RS PRO

BD 3.454

Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1BD 3.454
Add to basket
RS Pro
0°C
+150°C
15°C
0°C
Bi-Metallic
NC
15A at 125VAC, 16A at 250VAC
16A 250V/15A 125V
Vertical Tab
Fixed
Automatic
NC
RS PRO Bi-Metallic Thermostat, Opens at 110°C, Closes at 95°C, +150°C Max, NC, Automatic Reset, Fixed Mount
RS PRO Bi-Metallic Thermostat, Opens at 110°C, Closes at 95°C, +150°C Max, NC, Automatic Reset, Fixed Mount
Add to parts list
RS Stock No.: 222-8236Brand: RS PRO

BD 3.789

Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1BD 3.789
Add to basket
RS Pro
0°C
+150°C
110°C
95°C
Bi-Metallic
NC
15A at 125VAC, 16A at 250VAC
16A 250V/15A 125V
Vertical Tab
Fixed
Automatic
NC
RS PRO Bi-Metallic Thermostat, Opens at 70°C, Closes at -20°C, +180°C Max, NC, Manual Reset, Fixed Mount
RS PRO Bi-Metallic Thermostat, Opens at 70°C, Closes at -20°C, +180°C Max, NC, Manual Reset, Fixed Mount
Add to parts list
RS Stock No.: 222-8258Brand: RS PRO

BD 4.823

Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1BD 4.823
Add to basket
RS Pro
0°C
+180°C
70°C
-20°C
Bi-Metallic
NC
15A at 125VAC, 16A at 250VAC
16A 250V/15A 125V
Vertical Tab
Fixed
Manual
-
RS PRO Bi-Metallic Thermostat, Opens at 150°C, Closes at 135°C, +150°C Max, NC, Automatic Reset, Fixed Mount
RS PRO Bi-Metallic Thermostat, Opens at 150°C, Closes at 135°C, +150°C Max, NC, Automatic Reset, Fixed Mount
Add to parts list
RS Stock No.: 222-8242Brand: RS PRO

BD 3.789

Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1BD 3.789
Add to basket
RS Pro
0°C
+150°C
150°C
135°C
Bi-Metallic
NC
15A at 125VAC, 16A at 250VAC
16A 250V/15A 125V
Vertical Tab
Fixed
Automatic
NC
RS PRO Bi-Metallic Thermostat, Opens at 70°C, Closes at 55°C, +180°C Max, NC, Automatic Reset
RS PRO Bi-Metallic Thermostat, Opens at 70°C, Closes at 55°C, +180°C Max, NC, Automatic Reset
Add to parts list
RS Stock No.: 222-8228Brand: RS PRO

BD 4.125

Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1BD 4.125
Add to basket
RS Pro
0°C
+180°C
70°C
55°C
Bi-Metallic
NC
15A at 125VAC, 16A at 250VAC
16A 250V/15A 125V
Horizontal Tab
-
Automatic
NC
RS PRO Bi-Metallic Thermostat, Opens at 100°C, Closes at 85°C, +150°C Max, NC, Automatic Reset, Fixed Mount
RS PRO Bi-Metallic Thermostat, Opens at 100°C, Closes at 85°C, +150°C Max, NC, Automatic Reset, Fixed Mount
Add to parts list
RS Stock No.: 222-8234Brand: RS PRO

BD 3.789

Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1BD 3.789
Add to basket
RS Pro
0°C
+150°C
100°C
85°C
Bi-Metallic
NC
15A at 125VAC, 16A at 250VAC
16A 250V/15A 125V
Vertical Tab
Fixed
Automatic
NC
RS PRO Bi-Metallic Thermostat, Opens at 80°C, Closes at 65°C, +180°C Max, NC, Automatic Reset
RS PRO Bi-Metallic Thermostat, Opens at 80°C, Closes at 65°C, +180°C Max, NC, Automatic Reset
Add to parts list
RS Stock No.: 222-8230Brand: RS PRO

BD 4.125

Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1BD 4.125
Add to basket
RS Pro
0°C
+180°C
80°C
65°C
Bi-Metallic
NC
15A at 125VAC, 16A at 250VAC
16A 250V/15A 125V
Horizontal Tab
-
Automatic
NC
RS PRO Bi-Metallic Thermostat, Opens at 250°C, Closes at 210°C, +250°C Max, NC, Automatic Reset
RS PRO Bi-Metallic Thermostat, Opens at 250°C, Closes at 210°C, +250°C Max, NC, Automatic Reset
Add to parts list
RS Stock No.: 222-8248Brand: RS PRO

BD 3.762

Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1BD 3.762
Add to basket
RS Pro
0°C
+250°C
250°C
210°C
Bi-Metallic
NC
15A at 125VAC, 16A at 250VAC
16A 250V/15A 125V
Vertical Tab
-
Automatic
NC
RS PRO Bi-Metallic Thermostat, Opens at 120°C, Closes at 105°C, +150°C Max, NC, Automatic Reset, Fixed Mount
RS PRO Bi-Metallic Thermostat, Opens at 120°C, Closes at 105°C, +150°C Max, NC, Automatic Reset, Fixed Mount
Add to parts list
RS Stock No.: 222-8237Brand: RS PRO

BD 5.593

Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1BD 5.593
Add to basket
RS Pro
0°C
+150°C
120°C
105°C
Bi-Metallic
NC
15A at 125VAC, 16A at 250VAC
16A 250V/15A 125V
Vertical Tab
Fixed
Automatic
NC
RS PRO Bi-Metallic Thermostat, Opens at 150°C, Closes at -20°C, +180°C Max, NC, Manual Reset, Fixed Mount
RS PRO Bi-Metallic Thermostat, Opens at 150°C, Closes at -20°C, +180°C Max, NC, Manual Reset, Fixed Mount
Add to parts list
RS Stock No.: 222-8262Brand: RS PRO

BD 4.823

Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1BD 4.823
Add to basket
RS Pro
0°C
+180°C
150°C
-20°C
Bi-Metallic
NC
15A at 125VAC, 16A at 250VAC
16A 250V/15A 125V
Vertical Tab
Fixed
Manual
-
RS PRO Bi-Metallic Thermostat, Opens at 220°C, Closes at 180°C, +250°C Max, NC, Automatic Reset
RS PRO Bi-Metallic Thermostat, Opens at 220°C, Closes at 180°C, +250°C Max, NC, Automatic Reset
Add to parts list
RS Stock No.: 222-8247Brand: RS PRO

BD 3.751

Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1BD 3.751
Add to basket
RS Pro
0°C
+250°C
220°C
180°C
Bi-Metallic
NC
15A at 125VAC, 16A at 250VAC
16A 250V/15A 125V
Vertical Tab
-
Automatic
NC
RS PRO Bi-Metallic Thermostat, Opens at 180°C, Closes at 140°C, +250°C Max, NC, Automatic Reset
RS PRO Bi-Metallic Thermostat, Opens at 180°C, Closes at 140°C, +250°C Max, NC, Automatic Reset
Add to parts list
RS Stock No.: 222-8245Brand: RS PRO

BD 4.141

Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1BD 4.141
Add to basket
RS Pro
0°C
+250°C
180°C
140°C
Bi-Metallic
NC
15A at 125VAC, 16A at 250VAC
16A 250V/15A 125V
Vertical Tab
-
Automatic
NC
RS PRO Bi-Metallic Thermostat, Opens at 90°C, Closes at 75°C, +150°C Max, NO, Automatic Reset, Fixed Mount
RS PRO Bi-Metallic Thermostat, Opens at 90°C, Closes at 75°C, +150°C Max, NO, Automatic Reset, Fixed Mount
Add to parts list
RS Stock No.: 222-8256Brand: RS PRO

BD 4.048

Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1BD 4.048
Add to basket
RS Pro
0°C
+150°C
90°C
75°C
Bi-Metallic
NO
15A at 125VAC, 16A at 250VAC
16A 250V/15A 125V
Vertical Tab
Fixed
Automatic
NO
RS PRO Bi-Metallic Thermostat, Opens at 45°C, Closes at 60°C, +150°C Max, NO, Automatic Reset, Fixed Mount
RS PRO Bi-Metallic Thermostat, Opens at 45°C, Closes at 60°C, +150°C Max, NO, Automatic Reset, Fixed Mount
Add to parts list
RS Stock No.: 222-8252Brand: RS PRO

BD 4.048

Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1BD 4.048
Add to basket
RS Pro
0°C
+150°C
45°C
60°C
Bi-Metallic
NO
15A at 125VAC, 16A at 250VAC
16A 250V/15A 125V
Vertical Tab
Fixed
Automatic
NO
RS PRO Bi-Metallic Thermostat, Opens at 75°C, Closes at 60°C, +150°C Max, NO, Automatic Reset, Fixed Mount
RS PRO Bi-Metallic Thermostat, Opens at 75°C, Closes at 60°C, +150°C Max, NO, Automatic Reset, Fixed Mount
Add to parts list
RS Stock No.: 222-8254Brand: RS PRO

BD 4.048

Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1BD 4.048
Add to basket
RS Pro
0°C
+150°C
75°C
60°C
Bi-Metallic
NO
15A at 125VAC, 16A at 250VAC
16A 250V/15A 125V
Vertical Tab
Fixed
Automatic
NO

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