Thermostats – Mouser Hong Kong

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Commercial and Precision Thermostats

Honeywell Commercial and Precision Thermostats provide temperature control and over-temperature circuit protection by breaking the electrical contact when a specified temperature is reached. The Precision Thermostat line includes hermetic-sealed, non-hermetically-sealed, highly reliable aerospace and aviation versions, and pre-configured REDI-TEMP Thermostats. The snap-action Commercial Thermostats series features automatic and manual reset options, a phenolic or ceramic housing, and a variety of mounting brackets and terminal options. Honeywell Commercial and Precision Thermostats can also be integrated into higher value cable assemblies, incorporating wire harness and connectors.

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Part #

Thermostats 1/2(L160:170/143:127

3455RC 01000230
Honeywell
1: HK$479.64
154In Stock

Mfr. Part No.
3455RC 01000230

Mouser Part No
785-3455RC01000230

Honeywell

Thermostats 1/2(L160:170/143:127

Datasheet

154In Stock

HK$479.64

HK$404.42

HK$375.90

HK$341.21

View

Min.: 1
Mult.: 1

Open on Rise

73.9 C

57.2 C

2.8 C, 4.4 C

0 C to + 260 C

15 A

120 VAC, 240 VAC

Ceramic Automatic Reset Thermostats

Thermostats 0 C to + 260 C Temperature Sensors

3455RC 01000233
Honeywell
1: HK$348.61
192In Stock

Mfr. Part No.
3455RC 01000233

Mouser Part No
785-3455RC01000233

Honeywell

Thermostats 0 C to + 260 C Temperature Sensors

Datasheet

192In Stock

HK$348.61

HK$320.09

HK$309.57

HK$296.91

View

Min.: 1
Mult.: 1

Open on Rise

90.6 C

73.9 C

2.8 C, 4.4 C

0 C to + 260 C

15 A

120 VAC, 240 VAC

Ceramic Automatic Reset Thermostats

Thermostats 0 C to + 260 C Temperature Sensors

3455RC 01000247
Honeywell
1: HK$377.13
157In Stock

Mfr. Part No.
3455RC 01000247

Mouser Part No
785-3455RC01000247

Honeywell

Thermostats 0 C to + 260 C Temperature Sensors

Datasheet

157In Stock

HK$377.13

HK$346.56

HK$335.21

HK$321.65

View

Min.: 1
Mult.: 1

Close on Rise

48.9 C

65.6 C

2.8 C, 4.4 C

0 C to + 260 C

15 A

120 VAC, 240 VAC

Ceramic Automatic Reset Thermostats

Thermostats CERAMIC AUTOMATIC RESET

3455RC 01000231
Honeywell
1: HK$479.64
193In Stock

Mfr. Part No.
3455RC 01000231

Mouser Part No
785-3455RC01000231

Honeywell

Thermostats CERAMIC AUTOMATIC RESET

Datasheet

193In Stock

HK$479.64

HK$404.42

HK$375.90

HK$341.21

View

Min.: 1
Mult.: 1

Open on Rise

79.4 C

62.8 C

2.8 C, 4.4 C

0 C to + 260 C

15 A

120 VAC, 240 VAC

Ceramic Automatic Reset Thermostats

Thermostats 0 C to + 260 C Temperature Sensors

3455RC 01000227
Honeywell
1: HK$336.69
27In Stock

Mfr. Part No.
3455RC 01000227

Mouser Part No
785-3455RC01000227

Honeywell

Thermostats 0 C to + 260 C Temperature Sensors

Datasheet

27In Stock

HK$336.69

HK$308.99

HK$286.88

HK$277.67

HK$270.36

Min.: 1
Mult.: 1

Open on Rise

57.2 C

40.6 C

2.8 C, 4.4 C

0 C to + 260 C

15 A

120 VAC, 240 VAC

Ceramic Automatic Reset Thermostats

Thermostats 0 C to + 260 C Temperature Sensors

3455RC 01000239
Honeywell
1: HK$505.37
68In Stock

Mfr. Part No.
3455RC 01000239

Mouser Part No
785-3455RC01000239

Honeywell

Thermostats 0 C to + 260 C Temperature Sensors

Datasheet

68In Stock

HK$505.37

HK$426.12

HK$396.04

HK$359.54

View

Min.: 1
Mult.: 1

Open on Rise

123.9 C

107.2 C

3.3 C, 4.4 C

0 C to + 260 C

15 A

120 VAC, 240 VAC

Ceramic Automatic Reset Thermostats

Thermostats 1/2(L140:150/123:107

3455RC 01000228
Honeywell
1: HK$381.33
Non-Stocked

Mfr. Part No.
3455RC 01000228

Mouser Part No
785-3455RC01000228

Honeywell

Thermostats 1/2(L140:150/123:107

Datasheet

Non-Stocked

HK$381.33

HK$350.42

HK$338.99

HK$325.27

View

Min.: 1
Mult.: 1

Open on Rise

62.8 C

46.1 C

2.8 C, 4.4 C

0 C to + 260 C

15 A

120 VAC, 240 VAC

Ceramic Automatic Reset Thermostats

Thermostats 0 C to + 260 C Temperature Sensors

3455RC 01000226
Honeywell
1: HK$348.61
161In Stock

Mfr. Part No.
3455RC 01000226

Mouser Part No
785-3455RC01000226

Honeywell

Thermostats 0 C to + 260 C Temperature Sensors

Datasheet

161In Stock

HK$348.61

HK$320.09

HK$309.57

HK$296.91

View

Min.: 1
Mult.: 1

Open on Rise

51.7 C

35 C

2.8 C, 4.4 C

0 C to + 260 C

15 A

120 VAC, 240 VAC

Ceramic Automatic Reset Thermostats

Thermostats 0 C to + 260 C Temperature Sensors

3455RC 01000229
Honeywell
1: HK$339.65
182In Stock

Mfr. Part No.
3455RC 01000229

Mouser Part No
785-3455RC01000229

Honeywell

Thermostats 0 C to + 260 C Temperature Sensors

Datasheet

182In Stock

HK$339.65

HK$312.61

HK$302.50

HK$290.41

View

Min.: 1
Mult.: 1

Open on Rise

68.3 C

51.7 C

2.8 C, 4.4 C

0 C to + 260 C

15 A

120 VAC, 240 VAC

Ceramic Automatic Reset Thermostats

Thermostats 1/2(L209:221/193:177

3455RC 01000235
Honeywell
1: HK$365.71
50In Stock
200Expected 21/9/2026

Mfr. Part No.
3455RC 01000235

Mouser Part No
785-3455RC01000235

Honeywell

Thermostats 1/2(L209:221/193:177

Datasheet

50In Stock

200Expected 21/9/2026

HK$365.71

HK$336.03

HK$324.94

HK$311.78

View

Min.: 1
Mult.: 1

Open on Rise

101.7 C

85 C

3.3 C, 4.4 C

0 C to + 260 C

15 A

120 VAC, 240 VAC

Ceramic Automatic Reset Thermostats

Thermostats 0 C to + 260 C Temperature Sensors

3455RC 01000244
Honeywell
1: HK$381.49
2In Stock

Mfr. Part No.
3455RC 01000244

Mouser Part No
785-3455RC01000244

Honeywell

Thermostats 0 C to + 260 C Temperature Sensors

Datasheet

2In Stock

HK$381.49

HK$350.67

HK$339.24

HK$325.51

View

Min.: 1
Mult.: 1

Close on Rise

16 C

32 C

0 C to + 260 C

15 A

120 VAC, 240 VAC

Ceramic Automatic Reset Thermostats

Thermostats 3A,Auto,Open on Rise MIL-STD-202

3100U 00031441
Honeywell
1: HK$1,801.74
2In Stock
10Expected 13/10/2026

Mfr. Part No.
3100U 00031441

Mouser Part No
785-3100U00031441

Honeywell

Thermostats 3A,Auto,Open on Rise MIL-STD-202

Datasheet

2In Stock

10Expected 13/10/2026

HK$1,801.74

HK$1,520.04

HK$1,412.94

HK$1,302.79

HK$1,272.37

Min.: 1
Mult.: 1

Open on Rise

60 C

48.9 C

2.8 C

- 29 C to + 260 C

3 A

120 VAC

Hermetic Thermostats

Thermostats 1/2(L199:211/183:167

3455RC 01000234
Honeywell
1: HK$365.71
13In Stock

Mfr. Part No.
3455RC 01000234

Mouser Part No
785-3455RC01000234

Honeywell

Thermostats 1/2(L199:211/183:167

Datasheet

13In Stock

HK$365.71

HK$336.03

HK$324.94

HK$311.78

View

Min.: 1
Mult.: 1

Open on Rise

96.1 C

78.9 C

3.3 C, 4.4 C

0 C to + 260 C

15 A

120 VAC, 240 VAC

Ceramic Automatic Reset Thermostats

Thermostats 1/2(L229:241/213:197

3455RC 01000237
Honeywell
1: HK$365.71
3In Stock

Mfr. Part No.
3455RC 01000237

Mouser Part No
785-3455RC01000237

Honeywell

Thermostats 1/2(L229:241/213:197

Datasheet

3In Stock

HK$365.71

HK$336.03

HK$324.94

HK$311.78

View

Min.: 1
Mult.: 1

Open on Rise

112.8 C

96.1 C

3.3 C, 4.4 C

0 C to + 260 C

15 A

120 VAC, 240 VAC

Ceramic Automatic Reset Thermostats

Thermostats 0 C to + 260 C Temperature Sensors

3455RC 01000243
Honeywell
1: HK$414.86
5In Stock

Mfr. Part No.
3455RC 01000243

Mouser Part No
785-3455RC01000243

Honeywell

Thermostats 0 C to + 260 C Temperature Sensors

Datasheet

5In Stock

HK$414.86

HK$369.41

HK$354.69

HK$344.58

View

Min.: 1
Mult.: 1

Close on Rise

1.7 C

21.1 C

2.8 C, 4.4 C

0 C to + 260 C

15 A

120 VAC, 240 VAC

Ceramic Automatic Reset Thermostats

Thermostats 0 C to + 260 C Temperature Sensors

3455RC 01000245
Honeywell
1: HK$367.76
17In Stock

Mfr. Part No.
3455RC 01000245

Mouser Part No
785-3455RC01000245

Honeywell

Thermostats 0 C to + 260 C Temperature Sensors

Datasheet

17In Stock

HK$367.76

HK$338.66

HK$327.81

HK$314.91

View

Min.: 1
Mult.: 1

Close on Rise

26.7 C

43.3 C

2.8 C, 4.4 C

0 C to + 260 C

15 A

120 VAC, 240 VAC

Ceramic Automatic Reset Thermostats

Thermostats 1/2(L305:325/290:260

3455RC 01000242
Honeywell
1: HK$346.80
200Expected 29/10/2026

Mfr. Part No.
3455RC 01000242

Mouser Part No
785-3455RC01000242

Honeywell

Thermostats 1/2(L305:325/290:260

Datasheet

200Expected 29/10/2026

HK$346.80

HK$319.26

HK$308.91

HK$296.66

View

Min.: 1
Mult.: 1

Open on Rise

157.2 C

135 C

5.6 C, 8.3 C

0 C to + 260 C

15 A

120 VAC, 240 VAC

Ceramic Automatic Reset Thermostats

Thermostats COMMERCIAL THERMAL COMMERCIAL-H-PROFILE

2455R--01000074
Honeywell
1: HK$228.19
97Expected 21/9/2026

Mfr. Part No.
2455R--01000074

Mouser Part No
785-2455R-01000074

Honeywell

Thermostats COMMERCIAL THERMAL COMMERCIAL-H-PROFILE

Datasheet

97Expected 21/9/2026

HK$228.19

HK$219.97

HK$212.08

HK$202.62

View

Min.: 1
Mult.: 1

Open on Rise

0 C to + 150 C

10 A, 15 A

120 VAC, 250 VAC

Phenolic Automatic Reset Thermostats

Thermostats 1/2(L288:302/273:257

3455RC 01000241
Honeywell
1: HK$371.46
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
3455RC 01000241

Mouser Part No
785-3455RC01000241

Honeywell

Thermostats 1/2(L288:302/273:257

Datasheet

Non-Stocked Lead-Time 9 Weeks

HK$371.46

HK$341.38

HK$330.12

HK$314.25

View

Min.: 1
Mult.: 1

Open on Rise

146.1 C

129.4 C

3.3 C, 4.4 C

0 C to + 260 C

15 A

120 VAC, 240 VAC

Ceramic Automatic Reset Thermostats

Thermostats 0 C to + 260 C Temperature Sensors

3455RC 01000221
Honeywell
200: HK$309.73
Non-Stocked

Mfr. Part No.
3455RC 01000221

Mouser Part No
785-3455RC01000221

Honeywell

Thermostats 0 C to + 260 C Temperature Sensors

Datasheet

Non-Stocked

HK$309.73

Min.: 200
Mult.: 100

Open on Rise

23.9 C

4.4 C

2.8 C, 4.4 C

0 C to + 260 C

15 A

120 VAC, 240 VAC

Ceramic Automatic Reset Thermostats

Thermostats 0 C to + 260 C Temperature Sensors

3455RC 01000222
Honeywell
200: HK$300.03
Non-Stocked

Mfr. Part No.
3455RC 01000222

Mouser Part No
785-3455RC01000222

Honeywell

Thermostats 0 C to + 260 C Temperature Sensors

Datasheet

Non-Stocked

HK$300.03

Min.: 200
Mult.: 100

Open on Rise

29.4 C

12.8 C

2.8 C, 4.4 C

0 C to + 260 C

15 A

120 VAC, 250 VAC

Ceramic Automatic Reset Thermostats

Thermostats 0 C to + 260 C Temperature Sensors

3455RC 01000225
Honeywell
200: HK$278.58
Non-Stocked

Mfr. Part No.
3455RC 01000225

Mouser Part No
785-3455RC01000225

Honeywell

Thermostats 0 C to + 260 C Temperature Sensors

Datasheet

Non-Stocked

HK$278.58

Min.: 200
Mult.: 100

Open on Rise

46.1 C

29.4 C

2.8 C, 4.4 C

0 C to + 260 C

15 A

120 VAC, 240 VAC

Ceramic Automatic Reset Thermostats

Thermostats 1/2(L180:190/163:147

3455RC 01000232
Honeywell
200: HK$304.06
Non-Stocked

Mfr. Part No.
3455RC 01000232

Mouser Part No
785-3455RC01000232

Honeywell

Thermostats 1/2(L180:190/163:147

Datasheet

Non-Stocked

HK$304.06

Min.: 200
Mult.: 100

Open on Rise

85 C

68.3 C

2.8 C, 4.4 C

0 C to + 260 C

15 A

120 VAC, 240 VAC

Ceramic Automatic Reset Thermostats

Thermostats COMMERCIAL THERMAL Temperature Sensors

3455RC 01000236
Honeywell
200: HK$268.05
Non-Stocked

Mfr. Part No.
3455RC 01000236

Mouser Part No
785-3455RC01000236

Honeywell

Thermostats COMMERCIAL THERMAL Temperature Sensors

Datasheet

Non-Stocked

HK$268.05

Min.: 200
Mult.: 100

Open on Rise

107.2 C

90.6 C

3.3 C, 4.4 C

0 C to + 260 C

15 A

120 VAC, 240 VAC

Ceramic Automatic Reset Thermostats

Thermostats 0 C to + 260 C Temperature Sensors

3455RC 01000238
Honeywell
10: HK$321.65
Non-Stocked

Mfr. Part No.
3455RC 01000238

Mouser Part No
785-3455RC01000238

Honeywell

Thermostats 0 C to + 260 C Temperature Sensors

Datasheet

Non-Stocked

HK$321.65

HK$321.57

Quote

Min.: 10
Mult.: 10

Open on Rise

118.3 C

101.7 C

3.3 C, 4.4 C

0 C to + 260 C

15 A

120 VAC, 240 VAC

Ceramic Automatic Reset Thermostats

Commercial and Precision Thermostats

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1.7 C
16 C
23.9 C
26.7 C
29.4 C
37.8 C
46.1 C
48.9 C
51.7 C
57.2 C
60 C
62.8 C
68.3 C
73.9 C
79.4 C
82.2 C
85 C
90.6 C
93.3 C
96.1 C

4.4 C
12.8 C
21.1 C
29.4 C
32 C
35 C
40.6 C
43.3 C
46.1 C
48.9 C
51.7 C
54.4 C
57.2 C
62.8 C
65.6 C
68.3 C
73.9 C
76.7 C
78.9 C
85 C