Thermal Cutoffs – Mouser Costa Rica

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B Series Bimetal Snap-Action Temperature Switches

Microtherm Sentronic B Series Bimetal Snap-Action Temperature Switches feature a bimetallic snap-disc with a fixed switching temperature as the switching mechanism. The function of these switches includes typically closed or normally open operation, commonly used as a temperature limiter to protect or control devices from overheating. The B Series offers a current rating of 1-13A max to 30A, up to 10,000 switching cycles, with various packaging options. These switches also feature non-current carrying brass contacts. Microtherm Sentronic B Series Bimetal Snap-Action Temperature Switches are ideal for motors, transformers, electronics, sensors, pumps, converters, and more applications.

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Part #

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 180C switch temp.

B12A18005 L370100
Microtherm Sentronic
1: ₡3 107,18
1 035In Stock

Mfr. Part #
B12A18005 L370100

Mouser Part #
256-B12A18005L310100

Microtherm Sentronic

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 180C switch temp.

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Datasheet

1 035In Stock

₡3 107,18

₡2 623,15

₡2 435,78

₡2 211,98

View

Min.: 1
Mult.: 1

B12A

Bulk

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 120C switch temp.

B12A12005L310100U253
Microtherm Sentronic
1: ₡3 258,11
961In Stock

Mfr. Part #
B12A12005L310100U253

Mouser Part #
256-B2A2005L3000U253

Microtherm Sentronic

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 120C switch temp.

Learn More

Datasheet

961In Stock

₡3 258,11

₡2 748,06

₡2 550,28

₡2 316,07

View

Min.: 1
Mult.: 1

B12A

Bulk

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 125C switch temp.

B12A12505L310100U112
Microtherm Sentronic
1: ₡3 200,86
926In Stock

Mfr. Part #
B12A12505L310100U112

Mouser Part #
256-B2A2505L3000U2

Microtherm Sentronic

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 125C switch temp.

Learn More

Datasheet

926In Stock

₡3 200,86

₡2 696,01

₡2 503,44

₡2 274,43

View

Min.: 1
Mult.: 1

B12A

Bulk

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 155C switch temp.

B12A15505 L370100U186
Microtherm Sentronic
1: ₡4 668,57
897In Stock

Mfr. Part #
B12A15505 L370100U186

Mouser Part #
256-B2A5505L3000U86

Microtherm Sentronic

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 155C switch temp.

Learn More

Datasheet

897In Stock

₡4 668,57

₡4 044,02

₡3 263,32

₡2 768,88

View

Min.: 1
Mult.: 1

B12A

Bulk

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 90C switch temp.

B12A09005L310100
Microtherm Sentronic
1: ₡4 486,41
634In Stock

Mfr. Part #
B12A09005L310100

Mouser Part #
256-B12A09005L310100

Microtherm Sentronic

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 90C switch temp.

Learn More

Datasheet

634In Stock

₡4 486,41

₡3 887,88

₡3 138,41

₡2 654,37

View

Min.: 1
Mult.: 1

B12A

Bulk

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 70C switch temp.

B12A07005L310100U186
Microtherm Sentronic
1: ₡4 668,57
942In Stock

Mfr. Part #
B12A07005L310100U186

Mouser Part #
256-B2A07005L3000U86

Microtherm Sentronic

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 70C switch temp.

Learn More

Datasheet

942In Stock

₡4 668,57

₡4 044,02

₡3 263,32

₡2 768,88

View

Min.: 1
Mult.: 1

B12A

Bulk

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 140C switch temp.

B12A14005L310100U112
Microtherm Sentronic
1: ₡4 616,53
901In Stock

Mfr. Part #
B12A14005L310100U112

Mouser Part #
256-B2A4005L3000U2

Microtherm Sentronic

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 140C switch temp.

Learn More

Datasheet

901In Stock

₡4 616,53

₡4 002,38

₡3 226,89

₡2 737,65

View

Min.: 1
Mult.: 1

B12A

Bulk

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 160C switch temp.

B12A16005 L370100U112
Microtherm Sentronic
1: ₡4 616,53
979In Stock

Mfr. Part #
B12A16005 L370100U112

Mouser Part #
256-B2A6005L3000U2

Microtherm Sentronic

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 160C switch temp.

Learn More

Datasheet

979In Stock

₡4 616,53

₡4 002,38

₡3 226,89

₡2 737,65

View

Min.: 1
Mult.: 1

B12A

Bulk

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 125C switch temp.

B12A12505L310100U253
Microtherm Sentronic
1: ₡4 705,01
993In Stock

Mfr. Part #
B12A12505L310100U253

Mouser Part #
256-B2A2505L3000U253

Microtherm Sentronic

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 125C switch temp.

Learn More

Datasheet

993In Stock

₡4 705,01

₡4 075,24

₡3 289,34

₡2 789,69

View

Min.: 1
Mult.: 1

B12A

Bulk

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 70C switch temp.

B12A07005L310100U253
Microtherm Sentronic
1: ₡4 705,01
875In Stock

Mfr. Part #
B12A07005L310100U253

Mouser Part #
256-B2A75L3U253

Microtherm Sentronic

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 70C switch temp.

Learn More

Datasheet

875In Stock

₡4 705,01

₡4 075,24

₡3 289,34

₡2 789,69

View

Min.: 1
Mult.: 1

B12A

Bulk

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 160C switch temp.

B12A16005 L370100
Microtherm Sentronic
1: ₡4 481,21
1 016In Stock

Mfr. Part #
B12A16005 L370100

Mouser Part #
256-B12A16005L310100

Microtherm Sentronic

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 160C switch temp.

Learn More

Datasheet

1 016In Stock

₡4 481,21

₡3 882,67

₡3 133,20

₡2 654,37

View

Min.: 1
Mult.: 1

B12A

Bulk

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 70C switch temp.

B12A07005L310100U112
Microtherm Sentronic
1: ₡4 616,53
931In Stock

Mfr. Part #
B12A07005L310100U112

Mouser Part #
256-B2A07005L3000U2

Microtherm Sentronic

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 70C switch temp.

Learn More

Datasheet

931In Stock

₡4 616,53

₡4 002,38

₡3 226,89

₡2 737,65

View

Min.: 1
Mult.: 1

B12A

Bulk

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 140C switch temp.

B12A14005L310100U253
Microtherm Sentronic
1: ₡4 710,21
968In Stock

Mfr. Part #
B12A14005L310100U253

Mouser Part #
256-B2A4005L3000U253

Microtherm Sentronic

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 140C switch temp.

Learn More

Datasheet

968In Stock

₡4 710,21

₡4 080,45

₡3 294,55

₡2 789,69

View

Min.: 1
Mult.: 1

B12A

Bulk

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 150C switch temp.

B12A15005 L370100U112
Microtherm Sentronic
1: ₡4 616,53
997In Stock

Mfr. Part #
B12A15005 L370100U112

Mouser Part #
256-B2A5005L3000U2

Microtherm Sentronic

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 150C switch temp.

Learn More

Datasheet

997In Stock

₡4 616,53

₡4 002,38

₡3 226,89

₡2 737,65

View

Min.: 1
Mult.: 1

B12A

Bulk

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 160C switch temp.

B12A16005 L370100U186
Microtherm Sentronic
1: ₡4 668,57
999In Stock

Mfr. Part #
B12A16005 L370100U186

Mouser Part #
256-B2A6005L3000UU86

Microtherm Sentronic

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 160C switch temp.

Learn More

Datasheet

999In Stock

₡4 668,57

₡4 044,02

₡3 263,32

₡2 768,88

View

Min.: 1
Mult.: 1

B12A

Bulk

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 155C switch temp.

B12A15505 L370100U253
Microtherm Sentronic
1: ₡4 705,01
1 000In Stock

Mfr. Part #
B12A15505 L370100U253

Mouser Part #
256-B2A5505L3000U253

Microtherm Sentronic

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 155C switch temp.

Learn More

Datasheet

1 000In Stock

₡4 705,01

₡4 075,24

₡3 289,34

₡2 789,69

View

Min.: 1
Mult.: 1

B12A

Bulk

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 160C switch temp.

B12A16005 L370100U253
Microtherm Sentronic
1: ₡3 258,11
980In Stock

Mfr. Part #
B12A16005 L370100U253

Mouser Part #
256-B2A6005L3000U253

Microtherm Sentronic

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 160C switch temp.

Learn More

Datasheet

980In Stock

₡3 258,11

₡2 748,06

₡2 550,28

₡2 316,07

View

Min.: 1
Mult.: 1

B12A

Bulk

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 125C switch temp.

B12A12505L310100U186
Microtherm Sentronic
1: ₡4 673,78
590In Stock

Mfr. Part #
B12A12505L310100U186

Mouser Part #
256-B2A2505L3000U86

Microtherm Sentronic

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 125C switch temp.

Learn More

Datasheet

590In Stock

₡4 673,78

₡4 049,22

₡3 268,52

₡2 768,88

View

Min.: 1
Mult.: 1

B12A

Bulk

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 125C switch temp.

B12A12505L310100
Microtherm Sentronic
1: ₡4 481,21
95In Stock

Mfr. Part #
B12A12505L310100

Mouser Part #
256-B12A12505L310100

Microtherm Sentronic

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 125C switch temp.

Learn More

Datasheet

95In Stock

₡4 481,21

₡3 882,67

₡3 133,20

₡2 654,37

View

Min.: 1
Mult.: 1

B12A

Bulk

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 70C switch temp.

B12A07005L310100
Microtherm Sentronic
1: ₡4 481,21
5In Stock

Mfr. Part #
B12A07005L310100

Mouser Part #
256-B12A07005L310100

Microtherm Sentronic

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 70C switch temp.

Learn More

Datasheet

5In Stock

₡4 481,21

₡3 882,67

₡3 133,20

₡2 654,37

View

Min.: 1
Mult.: 1

B12A

Bulk

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 155C switch temp.

B12A15505 L370100
Microtherm Sentronic
1: ₡4 481,21
100In Stock

Mfr. Part #
B12A15505 L370100

Mouser Part #
256-B12A15505L310100

Microtherm Sentronic

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 155C switch temp.

Learn More

Datasheet

100In Stock

₡4 481,21

₡3 882,67

₡3 133,20

₡2 654,37

View

Min.: 1
Mult.: 1

B12A

Bulk

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 150C switch temp.

B12A15005 L370100
Microtherm Sentronic
1: ₡4 481,21
100In Stock

Mfr. Part #
B12A15005 L370100

Mouser Part #
256-B12A15005L310100

Microtherm Sentronic

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 150C switch temp.

Learn More

Datasheet

100In Stock

₡4 481,21

₡3 882,67

₡3 133,20

₡2 654,37

View

Min.: 1
Mult.: 1

B12A

Bulk

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 110C switch temp.

B12A11005L310100
Microtherm Sentronic
1: ₡3 107,18
72In Stock

Mfr. Part #
B12A11005L310100

Mouser Part #
256-B12A11005L310100

Microtherm Sentronic

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 110C switch temp.

Learn More

Datasheet

72In Stock

₡3 107,18

₡2 623,15

₡2 435,78

₡2 211,98

View

Min.: 1
Mult.: 1

B12A

Bulk

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 80C switch temp.

B12A08005L310100
Microtherm Sentronic
1: ₡4 481,21
7In Stock

Mfr. Part #
B12A08005L310100

Mouser Part #
256-B12A08005L310100

Microtherm Sentronic

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 80C switch temp.

Learn More

Datasheet

7In Stock

₡4 481,21

₡3 882,67

₡3 133,20

₡2 654,37

View

Min.: 1
Mult.: 1

B12A

Bulk

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 140C switch temp.

B12A14005L310100
Microtherm Sentronic
1: ₡4 486,41
29In Stock

Mfr. Part #
B12A14005L310100

Mouser Part #
256-B12A14005L310100

Microtherm Sentronic

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 140C switch temp.

Learn More

Datasheet

29In Stock

₡4 486,41

₡3 887,88

₡3 138,41

₡2 654,37

View

Min.: 1
Mult.: 1

B12A

Bulk

B Series Bimetal Snap-Action Temperature Switches

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