Thermal Cut-offs – Mouser Sweden

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

B12A09005L310100
Microtherm Sentronic
1: 81,44 kr
634In Stock

Mfr. Part No.
B12A09005L310100

Mouser Part No
256-B12A09005L310100

Microtherm Sentronic

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

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Datasheet

634In Stock

81,44 kr

70,56 kr

57,04 kr

48,25 kr

View

Min.: 1
Mult.: 1

B12A

Bulk

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

B12A18005 L370100
Microtherm Sentronic
1: 81,44 kr
1 035In Stock

Mfr. Part No.
B12A18005 L370100

Mouser Part No
256-B12A18005L310100

Microtherm Sentronic

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

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Datasheet

1 035In Stock

81,44 kr

70,56 kr

57,04 kr

48,25 kr

View

Min.: 1
Mult.: 1

B12A

Bulk

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

B12A12005L310100U253
Microtherm Sentronic
1: 85,50 kr
961In Stock

Mfr. Part No.
B12A12005L310100U253

Mouser Part No
256-B2A2005L3000U253

Microtherm Sentronic

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

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Datasheet

961In Stock

85,50 kr

74,07 kr

59,79 kr

50,66 kr

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Min.: 1
Mult.: 1

B12A

Bulk

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

B12A12505L310100U112
Microtherm Sentronic
1: 83,96 kr
916In Stock

Mfr. Part No.
B12A12505L310100U112

Mouser Part No
256-B2A2505L3000U2

Microtherm Sentronic

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

Learn More

Datasheet

916In Stock

83,96 kr

72,75 kr

58,69 kr

49,67 kr

View

Min.: 1
Mult.: 1

B12A

Bulk

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

B12A15505 L370100U186
Microtherm Sentronic
1: 84,73 kr
897In Stock

Mfr. Part No.
B12A15505 L370100U186

Mouser Part No
256-B2A5505L3000U86

Microtherm Sentronic

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

Learn More

Datasheet

897In Stock

84,73 kr

73,41 kr

59,24 kr

50,33 kr

View

Min.: 1
Mult.: 1

B12A

Bulk

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

B12A15505 L370100U253
Microtherm Sentronic
1: 85,39 kr
1 000In Stock

Mfr. Part No.
B12A15505 L370100U253

Mouser Part No
256-B2A5505L3000U253

Microtherm Sentronic

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

Learn More

Datasheet

1 000In Stock

85,39 kr

73,96 kr

59,79 kr

50,66 kr

View

Min.: 1
Mult.: 1

B12A

Bulk

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

B12A16005 L370100U253
Microtherm Sentronic
1: 59,13 kr
980In Stock

Mfr. Part No.
B12A16005 L370100U253

Mouser Part No
256-B2A6005L3000U253

Microtherm Sentronic

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

Learn More

Datasheet

980In Stock

59,13 kr

49,89 kr

46,27 kr

42,09 kr

View

Min.: 1
Mult.: 1

B12A

Bulk

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

B12A12505L310100U253
Microtherm Sentronic
1: 85,39 kr
993In Stock

Mfr. Part No.
B12A12505L310100U253

Mouser Part No
256-B2A2505L3000U253

Microtherm Sentronic

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

Learn More

Datasheet

993In Stock

85,39 kr

73,96 kr

59,79 kr

50,66 kr

View

Min.: 1
Mult.: 1

B12A

Bulk

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

B12A07005L310100U253
Microtherm Sentronic
1: 85,39 kr
875In Stock

Mfr. Part No.
B12A07005L310100U253

Mouser Part No
256-B2A75L3U253

Microtherm Sentronic

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

Learn More

Datasheet

875In Stock

85,39 kr

73,96 kr

59,79 kr

50,66 kr

View

Min.: 1
Mult.: 1

B12A

Bulk

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

B12A14005L310100U112
Microtherm Sentronic
1: 83,96 kr
901In Stock

Mfr. Part No.
B12A14005L310100U112

Mouser Part No
256-B2A4005L3000U2

Microtherm Sentronic

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

Learn More

Datasheet

901In Stock

83,96 kr

72,75 kr

58,69 kr

49,67 kr

View

Min.: 1
Mult.: 1

B12A

Bulk

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

B12A16005 L370100U112
Microtherm Sentronic
1: 83,85 kr
979In Stock

Mfr. Part No.
B12A16005 L370100U112

Mouser Part No
256-B2A6005L3000U2

Microtherm Sentronic

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

Learn More

Datasheet

979In Stock

83,85 kr

72,64 kr

58,58 kr

49,67 kr

View

Min.: 1
Mult.: 1

B12A

Bulk

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

B12A07005L310100U186
Microtherm Sentronic
1: 84,73 kr
942In Stock

Mfr. Part No.
B12A07005L310100U186

Mouser Part No
256-B2A07005L3000U86

Microtherm Sentronic

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

Learn More

Datasheet

942In Stock

84,73 kr

73,41 kr

59,24 kr

50,33 kr

View

Min.: 1
Mult.: 1

B12A

Bulk

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

B12A12505L310100U186
Microtherm Sentronic
1: 84,84 kr
590In Stock

Mfr. Part No.
B12A12505L310100U186

Mouser Part No
256-B2A2505L3000U86

Microtherm Sentronic

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

Learn More

Datasheet

590In Stock

84,84 kr

73,52 kr

59,35 kr

50,33 kr

View

Min.: 1
Mult.: 1

B12A

Bulk

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

B12A16005 L370100
Microtherm Sentronic
1: 81,44 kr
1 016In Stock

Mfr. Part No.
B12A16005 L370100

Mouser Part No
256-B12A16005L310100

Microtherm Sentronic

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

Learn More

Datasheet

1 016In Stock

81,44 kr

70,56 kr

57,04 kr

48,25 kr

View

Min.: 1
Mult.: 1

B12A

Bulk

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

B12A07005L310100U112
Microtherm Sentronic
1: 83,85 kr
931In Stock

Mfr. Part No.
B12A07005L310100U112

Mouser Part No
256-B2A07005L3000U2

Microtherm Sentronic

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

Learn More

Datasheet

931In Stock

83,85 kr

72,64 kr

58,58 kr

49,67 kr

View

Min.: 1
Mult.: 1

B12A

Bulk

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

B12A14005L310100U253
Microtherm Sentronic
1: 85,50 kr
968In Stock

Mfr. Part No.
B12A14005L310100U253

Mouser Part No
256-B2A4005L3000U253

Microtherm Sentronic

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

Learn More

Datasheet

968In Stock

85,50 kr

74,07 kr

59,79 kr

50,66 kr

View

Min.: 1
Mult.: 1

B12A

Bulk

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

B12A15005 L370100U112
Microtherm Sentronic
1: 83,85 kr
997In Stock

Mfr. Part No.
B12A15005 L370100U112

Mouser Part No
256-B2A5005L3000U2

Microtherm Sentronic

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

Learn More

Datasheet

997In Stock

83,85 kr

72,64 kr

58,58 kr

49,67 kr

View

Min.: 1
Mult.: 1

B12A

Bulk

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

B12A16005 L370100U186
Microtherm Sentronic
1: 84,84 kr
999In Stock

Mfr. Part No.
B12A16005 L370100U186

Mouser Part No
256-B2A6005L3000UU86

Microtherm Sentronic

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

Learn More

Datasheet

999In Stock

84,84 kr

73,52 kr

59,35 kr

50,33 kr

View

Min.: 1
Mult.: 1

B12A

Bulk

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

B12A08005L310100U112
Microtherm Sentronic
1: 83,96 kr
1 109In Stock
7On Order

Mfr. Part No.
B12A08005L310100U112

Mouser Part No
256-B2A08005L3000U2

Microtherm Sentronic

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

Learn More

Datasheet

1 109In Stock

7On Order

83,96 kr

72,75 kr

58,69 kr

49,67 kr

View

Min.: 1
Mult.: 1

B12A

Bulk

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

B12A12505L310100
Microtherm Sentronic
1: 81,33 kr
95In Stock

Mfr. Part No.
B12A12505L310100

Mouser Part No
256-B12A12505L310100

Microtherm Sentronic

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

Learn More

Datasheet

95In Stock

81,33 kr

70,56 kr

56,93 kr

48,25 kr

View

Min.: 1
Mult.: 1

B12A

Bulk

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

B12A07005L310100
Microtherm Sentronic
1: 81,33 kr
5In Stock

Mfr. Part No.
B12A07005L310100

Mouser Part No
256-B12A07005L310100

Microtherm Sentronic

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

Learn More

Datasheet

5In Stock

81,33 kr

70,56 kr

56,93 kr

48,25 kr

View

Min.: 1
Mult.: 1

B12A

Bulk

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

B12A15505 L370100
Microtherm Sentronic
1: 81,33 kr
100In Stock

Mfr. Part No.
B12A15505 L370100

Mouser Part No
256-B12A15505L310100

Microtherm Sentronic

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

Learn More

Datasheet

100In Stock

81,33 kr

70,56 kr

56,93 kr

48,25 kr

View

Min.: 1
Mult.: 1

B12A

Bulk

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

B12A15005 L370100
Microtherm Sentronic
1: 81,33 kr
100In Stock

Mfr. Part No.
B12A15005 L370100

Mouser Part No
256-B12A15005L310100

Microtherm Sentronic

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

Learn More

Datasheet

100In Stock

81,33 kr

70,56 kr

56,93 kr

48,25 kr

View

Min.: 1
Mult.: 1

B12A

Bulk

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

B12A14005L310100
Microtherm Sentronic
1: 81,44 kr
27In Stock

Mfr. Part No.
B12A14005L310100

Mouser Part No
256-B12A14005L310100

Microtherm Sentronic

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

Learn More

Datasheet

27In Stock

81,44 kr

70,56 kr

57,04 kr

48,25 kr

View

Min.: 1
Mult.: 1

B12A

Bulk

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

B12A11005L310100
Microtherm Sentronic
1: 56,38 kr
72In Stock

Mfr. Part No.
B12A11005L310100

Mouser Part No
256-B12A11005L310100

Microtherm Sentronic

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

Learn More

Datasheet

72In Stock

56,38 kr

47,59 kr

44,18 kr

40,22 kr

View

Min.: 1
Mult.: 1

B12A

Bulk

B Series Bimetal Snap-Action Temperature Switches

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