Thermal Cutoffs – Mouser Canada

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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 Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 110C switch temp,6.3A /2.5A

T12A11005L310100U250
Microtherm Sentronic
1: $14.01
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
T12A11005L310100U250

Mouser Part #
256-T2A005L3000U250

Microtherm Sentronic

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 110C switch temp,6.3A /2.5A

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$14.01

$12.16

$9.81

$8.32

View

Min.: 1
Mult.: 1

6.3 A

+ 110 C

+/- 5 C

250 VAC

T12A

Bulk

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 110C switch temp,6.3A /2.5A

T12A11005L310100U293
Microtherm Sentronic
1: $14.12
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
T12A11005L310100U293

Mouser Part #
256-T2A005L3000U293

Microtherm Sentronic

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 110C switch temp,6.3A /2.5A

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$14.12

$12.23

$9.87

$8.37

View

Min.: 1
Mult.: 1

6.3 A

+ 110 C

+/- 5 C

250 VAC

T12A

Bulk

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 110C switch temp,6.3A /2.5A

T12A11005L310100U174
Microtherm Sentronic
1: $13.97
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
T12A11005L310100U174

Mouser Part #
256-T2A005L3000U74

Microtherm Sentronic

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 110C switch temp,6.3A /2.5A

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$13.97

$12.11

$9.78

$8.29

View

Min.: 1
Mult.: 1

6.3 A

+ 110 C

+/- 5 C

250 VAC

T12A

Bulk

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 70C switch temp,6.3A /2.5A

T12A07005L310100U112
Microtherm Sentronic
1: $13.92
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
T12A07005L310100U112

Mouser Part #
256-T2A07005L3000U2

Microtherm Sentronic

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 70C switch temp,6.3A /2.5A

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$13.92

$12.07

$9.73

$8.26

View

Min.: 1
Mult.: 1

6.3 A

+ 70 C

+/- 5 C

250 VAC

T12A

Bulk

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 70C switch temp,6.3A /2.5A

T12A07005L310100U174
Microtherm Sentronic
1: $13.97
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
T12A07005L310100U174

Mouser Part #
256-T2A07005L3000U74

Microtherm Sentronic

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 70C switch temp,6.3A /2.5A

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$13.97

$12.11

$9.78

$8.29

View

Min.: 1
Mult.: 1

6.3 A

+ 70 C

+/- 5 C

250 VAC

T12A

Bulk

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 80C switch temp,6.3A /2.5A

T12A08005L310100U112
Microtherm Sentronic
1: $13.92
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
T12A08005L310100U112

Mouser Part #
256-T2A08005L3000U2

Microtherm Sentronic

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 80C switch temp,6.3A /2.5A

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$13.92

$12.07

$9.73

$8.26

View

Min.: 1
Mult.: 1

6.3 A

+ 80 C

+/- 5 C

250 VAC

T12A

Bulk

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 80C switch temp,6.3A /2.5A

T12A08005L310100U174
Microtherm Sentronic
1: $13.97
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
T12A08005L310100U174

Mouser Part #
256-T2A08005L3000U74

Microtherm Sentronic

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 80C switch temp,6.3A /2.5A

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$13.97

$12.11

$9.78

$8.29

View

Min.: 1
Mult.: 1

6.3 A

+ 80 C

+/- 5 C

250 VAC

T12A

Bulk

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 90C switch temp,6.3A /2.5A

T12A09005L310100U112
Microtherm Sentronic
1: $13.92
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
T12A09005L310100U112

Mouser Part #
256-T2A09005L3000U2

Microtherm Sentronic

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 90C switch temp,6.3A /2.5A

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$13.92

$12.07

$9.73

$8.26

View

Min.: 1
Mult.: 1

6.3 A

+ 90 C

+/- 5 C

250 VAC

T12A

Bulk

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 90C switch temp,6.3A /2.5A

T12A09005L310100U174
Microtherm Sentronic
1: $13.97
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
T12A09005L310100U174

Mouser Part #
256-T2A09005L3000U74

Microtherm Sentronic

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 90C switch temp,6.3A /2.5A

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$13.97

$12.11

$9.78

$8.29

View

Min.: 1
Mult.: 1

6.3 A

+ 90 C

+/- 5 C

250 VAC

T12A

Bulk

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 95C switch temp,6.3A /2.5A

T12A09505L310100U112
Microtherm Sentronic
1: $13.92
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
T12A09505L310100U112

Mouser Part #
256-T2A09505L3000U2

Microtherm Sentronic

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 95C switch temp,6.3A /2.5A

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$13.92

$12.07

$9.73

$8.26

View

Min.: 1
Mult.: 1

6.3 A

+ 95 C

+/- 5 C

250 VAC

T12A

Bulk

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 95C switch temp,6.3A /2.5A

T12A09505L310100U174
Microtherm Sentronic
1: $13.97
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
T12A09505L310100U174

Mouser Part #
256-T2A09505L3000U74

Microtherm Sentronic

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 95C switch temp,6.3A /2.5A

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$13.97

$12.11

$9.78

$8.29

View

Min.: 1
Mult.: 1

6.3 A

+ 95 C

+/- 5 C

250 VAC

T12A

Bulk

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 120C switch temp,6.3A /2.5A

T12A12005 A334
Microtherm Sentronic
1: $12.96
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
T12A12005 A334

Mouser Part #
256-T2A2005L3000A334

Microtherm Sentronic

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 120C switch temp,6.3A /2.5A

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$12.96

$11.24

$9.07

$7.69

View

Min.: 1
Mult.: 1

6.3 A

+ 120 C

+/- 5 C

250 VAC

T12A

Bulk

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 120C switch temp,6.3A /2.5A

T12A12005L310100U112
Microtherm Sentronic
1: $13.92
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
T12A12005L310100U112

Mouser Part #
256-T2A2005L3000U2

Microtherm Sentronic

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 120C switch temp,6.3A /2.5A

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$13.92

$12.07

$9.73

$8.26

View

Min.: 1
Mult.: 1

6.3 A

+ 120 C

+/- 5 C

250 VAC

T12A

Bulk

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 120C switch temp,6.3A /2.5A

T12A12005L310100U250
Microtherm Sentronic
1: $14.01
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
T12A12005L310100U250

Mouser Part #
256-T2A2005L3000U250

Microtherm Sentronic

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 120C switch temp,6.3A /2.5A

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$14.01

$12.16

$9.81

$8.32

View

Min.: 1
Mult.: 1

6.3 A

+ 120 C

+/- 5 C

250 VAC

T12A

Bulk

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 120C switch temp,6.3A /2.5A

T12A12005L310100U293
Microtherm Sentronic
1: $14.12
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
T12A12005L310100U293

Mouser Part #
256-T2A2005L3000U293

Microtherm Sentronic

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 120C switch temp,6.3A /2.5A

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$14.12

$12.23

$9.87

$8.37

View

Min.: 1
Mult.: 1

6.3 A

+ 120 C

+/- 5 C

250 VAC

T12A

Bulk

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 120C switch temp,6.3A /2.5A

T12A12005L310100U174
Microtherm Sentronic
1: $13.97
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
T12A12005L310100U174

Mouser Part #
256-T2A2005L3000U74

Microtherm Sentronic

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 120C switch temp,6.3A /2.5A

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$13.97

$12.11

$9.78

$8.29

View

Min.: 1
Mult.: 1

6.3 A

+ 120 C

+/- 5 C

250 VAC

T12A

Bulk

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 125C switch temp,6.3A /2.5A

T12A12505 A334
Microtherm Sentronic
1: $12.96
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
T12A12505 A334

Mouser Part #
256-T2A2505L3000A334

Microtherm Sentronic

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 125C switch temp,6.3A /2.5A

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$12.96

$11.24

$9.07

$7.69

View

Min.: 1
Mult.: 1

6.3 A

+ 125 C

+/- 5 C

250 VAC

T12A

Bulk

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 125C switch temp,6.3A /2.5A

T12A12505L310100U112
Microtherm Sentronic
1: $13.92
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
T12A12505L310100U112

Mouser Part #
256-T2A2505L3000U2

Microtherm Sentronic

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 125C switch temp,6.3A /2.5A

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$13.92

$12.07

$9.73

$8.26

View

Min.: 1
Mult.: 1

6.3 A

+ 125 C

+/- 5 C

250 VAC

T12A

Bulk

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 125C switch temp,6.3A /2.5A

T12A12505L310100U250
Microtherm Sentronic
1: $14.01
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
T12A12505L310100U250

Mouser Part #
256-T2A2505L3000U250

Microtherm Sentronic

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 125C switch temp,6.3A /2.5A

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$14.01

$12.16

$9.81

$8.32

View

Min.: 1
Mult.: 1

6.3 A

+ 125 C

+/- 5 C

250 VAC

T12A

Bulk

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 125C switch temp,6.3A /2.5A

T12A12505L310100U293
Microtherm Sentronic
1: $14.12
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
T12A12505L310100U293

Mouser Part #
256-T2A2505L3000U293

Microtherm Sentronic

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 125C switch temp,6.3A /2.5A

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$14.12

$12.23

$9.87

$8.37

View

Min.: 1
Mult.: 1

6.3 A

+ 125 C

+/- 5 C

250 VAC

T12A

Bulk

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 125C switch temp,6.3A /2.5A

T12A12505L310100U174
Microtherm Sentronic
1: $13.97
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
T12A12505L310100U174

Mouser Part #
256-T2A2505L3000U74

Microtherm Sentronic

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 125C switch temp,6.3A /2.5A

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$13.97

$12.11

$9.78

$8.29

View

Min.: 1
Mult.: 1

6.3 A

+ 125 C

+/- 5 C

250 VAC

T12A

Bulk

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 125C switch temp,6.3A /2.5A

T12A12505 A334U315
Microtherm Sentronic
1: $13.37
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
T12A12505 A334U315

Mouser Part #
256-T2A255L3A334U35

Microtherm Sentronic

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 125C switch temp,6.3A /2.5A

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$13.37

$11.57

$9.35

$7.92

View

Min.: 1
Mult.: 1

6.3 A

+ 125 C

+/- 5 C

250 VAC

T12A

Bulk

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 120C switch temp,6.3A /2.5A

T12A12005 A334U315
Microtherm Sentronic
1: $13.37
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
T12A12005 A334U315

Mouser Part #
256-T2A25L3A334U35

Microtherm Sentronic

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 120C switch temp,6.3A /2.5A

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$13.37

$11.57

$9.35

$7.92

View

Min.: 1
Mult.: 1

6.3 A

+ 120 C

+/- 5 C

250 VAC

T12A

Bulk

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 130C switch temp,6.3A /2.5A

T12A13005 A334
Microtherm Sentronic
1: $12.96
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
T12A13005 A334

Mouser Part #
256-T2A305L3000A334

Microtherm Sentronic

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 130C switch temp,6.3A /2.5A

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$12.96

$11.24

$9.07

$7.69

View

Min.: 1
Mult.: 1

6.3 A

+ 130 C

+/- 5 C

250 VAC

T12A

Bulk

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 130C switch temp,6.3A /2.5A

T12A13005 A334U315
Microtherm Sentronic
1: $13.37
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
T12A13005 A334U315

Mouser Part #
256-T2A35L3A334U35

Microtherm Sentronic

Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 130C switch temp,6.3A /2.5A

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$13.37

$11.57

$9.35

$7.92

View

Min.: 1
Mult.: 1

6.3 A

+ 130 C

+/- 5 C

250 VAC

T12A

Bulk

T Series Bimetal Snap-Action Temperature Switches

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