Thermal Cut-offs – Mouser Singapore

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T Series Bimetal Snap-Action Temperature Switches

Microtherm Sentronic T Series Bimetal Snap-Action Temperature Switches are based on a bimetal snap disc two-contact system with response sensitivity to a combination of temperature and current. The functions of these switches include thermal motor protection, temperature limiting, and thermal cut-off. The series features high power ratings and no vibrational noise, with availability in normally closed or normally open configurations. The T Series switches are sealed so they can be used in vacuum-impregnated applications with various varnishes and glues. The rated maximum currents are 6.3A (type T12) with maximum switching currents of 12A. A low tolerance of ±3K is possible with the T10 models. Microtherm Sentronic T Series Bimetal Snap-Action Temperature Switches are available in a wide range of packaging, mounting, and design options and can be wired in twin or triplet configurations. Applications include electric motors, transformers, thermal coils, electronics, HVAC, and white goods.

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Part #

Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 70C switch temp,6A

T11A07005L310100
Microtherm Sentronic
1: $9.60
64In Stock

Mfr. Part No.
T11A07005L310100

Mouser Part No
256-T11A07005L310100

Microtherm Sentronic

Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 70C switch temp,6A

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Datasheet

64In Stock

$9.60

$8.33

$6.71

$5.70

View

Min.: 1
Mult.: 1

T11A

Bulk

Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 90C switch temp,6A

T11A09005L310100
Microtherm Sentronic
1: $9.60
60In Stock

Mfr. Part No.
T11A09005L310100

Mouser Part No
256-T11A09005L310100

Microtherm Sentronic

Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 90C switch temp,6A

Learn More

Datasheet

60In Stock

$9.60

$8.33

$6.71

$5.70

View

Min.: 1
Mult.: 1

T11A

Bulk

Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 155C switch temp,6A

T11A15505L370100U174B199
Microtherm Sentronic
1: $14.61
105In Stock

Mfr. Part No.
T11A15505L370100U174B199

Mouser Part No
256-TA5505L3000B99

Microtherm Sentronic

Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 155C switch temp,6A

Learn More

Datasheet

105In Stock

$14.61

$12.66

$10.22

$8.66

View

Min.: 1
Mult.: 1

T11A

Bulk

Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 110C switch temp,6A

T11A11005L310100
Microtherm Sentronic
1: $11.97
24In Stock

Mfr. Part No.
T11A11005L310100

Mouser Part No
256-T11A11005L310100

Microtherm Sentronic

Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 110C switch temp,6A

Learn More

Datasheet

24In Stock

$11.97

$10.37

$8.37

$7.09

View

Min.: 1
Mult.: 1

T11A

Bulk

Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 125C switch temp,6A

T11A12505L310100U174B199
Microtherm Sentronic
1: $14.61
105In Stock

Mfr. Part No.
T11A12505L310100U174B199

Mouser Part No
256-TA2505L3000B99

Microtherm Sentronic

Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 125C switch temp,6A

Learn More

Datasheet

105In Stock

$14.61

$12.66

$10.22

$8.66

View

Min.: 1
Mult.: 1

T11A

Bulk

Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 160C switch temp,6A

T11A16005L370100U174B199
Microtherm Sentronic
1: $14.61
105In Stock

Mfr. Part No.
T11A16005L370100U174B199

Mouser Part No
256-TA6005L3000B99

Microtherm Sentronic

Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 160C switch temp,6A

Learn More

Datasheet

105In Stock

$14.61

$12.66

$10.22

$8.66

View

Min.: 1
Mult.: 1

T11A

Bulk

Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 155C switch temp,6A

T11A15505L370100
Microtherm Sentronic
1: $11.97
105In Stock

Mfr. Part No.
T11A15505L370100

Mouser Part No
256-T11A15505L310100

Microtherm Sentronic

Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 155C switch temp,6A

Learn More

Datasheet

105In Stock

$11.97

$10.37

$8.37

$7.09

View

Min.: 1
Mult.: 1

T11A

Bulk

Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 70C switch temp,6A

T11A07005L310100U174B199
Microtherm Sentronic
1: $14.61
4In Stock
100Expected 13/2/2026

Mfr. Part No.
T11A07005L310100U174B199

Mouser Part No
256-TA07005L3000B99

Microtherm Sentronic

Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 70C switch temp,6A

Learn More

Datasheet

4In Stock

100Expected 13/2/2026

$14.61

$12.66

$10.22

$8.66

View

Min.: 1
Mult.: 1

T11A

Bulk

Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 90C switch temp,6A

T11A09005L310100U174B199
Microtherm Sentronic
1: $14.61
106In Stock

Mfr. Part No.
T11A09005L310100U174B199

Mouser Part No
256-TA09005L3000B99

Microtherm Sentronic

Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 90C switch temp,6A

Learn More

Datasheet

106In Stock

$14.61

$12.66

$10.22

$8.66

View

Min.: 1
Mult.: 1

T11A

Bulk

Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 140C switch temp,6A

T11A14005L310100U174B199
Microtherm Sentronic
1: $14.61
105In Stock

Mfr. Part No.
T11A14005L310100U174B199

Mouser Part No
256-TA4005L3000B99

Microtherm Sentronic

Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 140C switch temp,6A

Learn More

Datasheet

105In Stock

$14.61

$12.66

$10.22

$8.66

View

Min.: 1
Mult.: 1

T11A

Bulk

Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 150C switch temp,6A

T11A15005L370100U174B199
Microtherm Sentronic
1: $14.61
105In Stock

Mfr. Part No.
T11A15005L370100U174B199

Mouser Part No
256-TA5005L3000B99

Microtherm Sentronic

Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 150C switch temp,6A

Learn More

Datasheet

105In Stock

$14.61

$12.66

$10.22

$8.66

View

Min.: 1
Mult.: 1

T11A

Bulk

Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 80C switch temp,6A

T11A08005L310100U174B199
Microtherm Sentronic
1: $14.61
104In Stock

Mfr. Part No.
T11A08005L310100U174B199

Mouser Part No
256-TA08005L3000B99

Microtherm Sentronic

Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 80C switch temp,6A

Learn More

Datasheet

104In Stock

$14.61

$12.66

$10.22

$8.66

View

Min.: 1
Mult.: 1

T11A

Bulk

Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 125C switch temp,6A

T11A12505L310100
Microtherm Sentronic
1: $11.97
83In Stock

Mfr. Part No.
T11A12505L310100

Mouser Part No
256-T11A12505L310100

Microtherm Sentronic

Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 125C switch temp,6A

Learn More

Datasheet

83In Stock

$11.97

$10.37

$8.37

$7.09

View

Min.: 1
Mult.: 1

T11A

Bulk

Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 150C switch temp,6A

T11A15005L370100
Microtherm Sentronic
1: $11.97
105In Stock

Mfr. Part No.
T11A15005L370100

Mouser Part No
256-T11A15005L310100

Microtherm Sentronic

Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 150C switch temp,6A

Learn More

Datasheet

105In Stock

$11.97

$10.37

$8.37

$7.09

View

Min.: 1
Mult.: 1

T11A

Bulk

Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 160C switch temp,6A

T11A16005L370100
Microtherm Sentronic
1: $11.97
86In Stock

Mfr. Part No.
T11A16005L370100

Mouser Part No
256-T11A16005L310100

Microtherm Sentronic

Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 160C switch temp,6A

Learn More

Datasheet

86In Stock

$11.97

$10.37

$8.37

$7.09

View

Min.: 1
Mult.: 1

T11A

Bulk

Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 110C switch temp,6A

T11A11005L310100U174B199
Microtherm Sentronic
1: $14.61
60In Stock

Mfr. Part No.
T11A11005L310100U174B199

Mouser Part No
256-TA005L3000B99

Microtherm Sentronic

Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 110C switch temp,6A

Learn More

Datasheet

60In Stock

$14.61

$12.66

$10.22

$8.66

View

Min.: 1
Mult.: 1

T11A

Bulk

Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 80C switch temp,6A

T11A08005L310100
Microtherm Sentronic
1: $11.97
1,018In Stock

Mfr. Part No.
T11A08005L310100

Mouser Part No
256-T11A08005L310100

Microtherm Sentronic

Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 80C switch temp,6A

Learn More

Datasheet

1,018In Stock

$11.97

$10.37

$8.37

$7.09

View

Min.: 1
Mult.: 1

T11A

Bulk

Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 180C switch temp,6A

T11A18005L370100
Microtherm Sentronic
1: $8.51
986In Stock

Mfr. Part No.
T11A18005L370100

Mouser Part No
256-T11A18005L310100

Microtherm Sentronic

Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 180C switch temp,6A

Learn More

Datasheet

986In Stock

$8.51

$7.17

$6.66

$6.05

View

Min.: 1
Mult.: 1

T11A

Bulk

Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 70C switch temp,6A

T11A07005L310100U250
Microtherm Sentronic
1: $12.23
958In Stock

Mfr. Part No.
T11A07005L310100U250

Mouser Part No
256-TA07005L3000U250

Microtherm Sentronic

Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 70C switch temp,6A

Learn More

Datasheet

958In Stock

$12.23

$10.61

$8.56

$7.26

View

Min.: 1
Mult.: 1

T11A

Bulk

Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 70C switch temp,6A

T11A07005L310100U293
Microtherm Sentronic
1: $8.83
639In Stock

Mfr. Part No.
T11A07005L310100U293

Mouser Part No
256-TA07005L3000U293

Microtherm Sentronic

Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 70C switch temp,6A

Learn More

Datasheet

639In Stock

$8.83

$7.44

$6.91

$6.27

View

Min.: 1
Mult.: 1

T11A

Bulk

Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 70C switch temp,6A

T11A07005L310100U174
Microtherm Sentronic
1: $12.22
974In Stock

Mfr. Part No.
T11A07005L310100U174

Mouser Part No
256-TA07005L3000U74

Microtherm Sentronic

Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 70C switch temp,6A

Learn More

Datasheet

974In Stock

$12.22

$10.59

$8.55

$7.24

View

Min.: 1
Mult.: 1

T11A

Bulk

Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 125C switch temp,6A

T11A12505L310100U250
Microtherm Sentronic
1: $12.23
1,008In Stock

Mfr. Part No.
T11A12505L310100U250

Mouser Part No
256-TA2505L3000U250

Microtherm Sentronic

Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 125C switch temp,6A

Learn More

Datasheet

1,008In Stock

$12.23

$10.61

$8.56

$7.26

View

Min.: 1
Mult.: 1

T11A

Bulk

Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 125C switch temp,6A

T11A12505L310100U293
Microtherm Sentronic
1: $12.75
913In Stock

Mfr. Part No.
T11A12505L310100U293

Mouser Part No
256-TA2505L3000U293

Microtherm Sentronic

Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 125C switch temp,6A

Learn More

Datasheet

913In Stock

$12.75

$11.04

$8.91

$7.55

View

Min.: 1
Mult.: 1

T11A

Bulk

Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 125C switch temp,6A

T11A12505L310100U174
Microtherm Sentronic
1: $12.22
997In Stock

Mfr. Part No.
T11A12505L310100U174

Mouser Part No
256-TA2505L3000U74

Microtherm Sentronic

Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 125C switch temp,6A

Learn More

Datasheet

997In Stock

$12.22

$10.59

$8.55

$7.24

View

Min.: 1
Mult.: 1

T11A

Bulk

Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 140C switch temp,6A

T11A14005L310100U250
Microtherm Sentronic
1: $8.70
758In Stock

Mfr. Part No.
T11A14005L310100U250

Mouser Part No
256-TA4005L3000U250

Microtherm Sentronic

Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 140C switch temp,6A

Learn More

Datasheet

758In Stock

$8.70

$7.34

$6.81

$6.19

View

Min.: 1
Mult.: 1

T11A

Bulk

T Series Bimetal Snap-Action Temperature Switches

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