Thermal Cut-offs – Mouser Ireland

.hide-partial { max-height: none; } .show-more { display: none; }

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.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 396

Applied Filters:

Contact Rating

Rated Temperature

Tolerance

Maximum Voltage

Series

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Contact Rating	Rated Temperature	Tolerance	Maximum Voltage	Series	Packaging
Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 110C switch temp,6A T11A11005L310100U174B199 Microtherm Sentronic 1: €9.04 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 about Microtherm Sentronic t temperature switches	Datasheet	60In Stock	€9.04 €7.83 €6.32 €5.36 View €5.22 €4.40 €4.21 €3.61	Min.: 1 Mult.: 1					T11A	Bulk
Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 70C switch temp,6A T11A07005L310100 Microtherm Sentronic 1: €5.94 63In 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 Learn More about Microtherm Sentronic t temperature switches	Datasheet	63In Stock	€5.94 €5.15 €4.15 €3.53 View €3.43 €3.04 €2.93	Min.: 1 Mult.: 1					T11A	Bulk
Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 150C switch temp,6.3A /2.5A T12A15005L370100U112 Microtherm Sentronic 1: €7.80 385In Stock	Mfr. Part No. T12A15005L370100U112 Mouser Part No 256-T2A5005L3000U2	Microtherm Sentronic	Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 150C switch temp,6.3A /2.5A Learn More about Microtherm Sentronic t temperature switches	Datasheet	385In Stock	€7.80 €6.76 €5.45 €4.63 View €4.51 €3.79 €3.63 €3.11	Min.: 1 Mult.: 1	6.3 A	+ 150 C	+/- 5 C	250 VAC	T12A	Bulk
Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 70C switch temp,6A T11A07005L310100U293 Microtherm Sentronic 1: €5.46 611In 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 about Microtherm Sentronic t temperature switches	Datasheet	611In Stock	€5.46 €4.60 €4.27 €3.88 View €3.60 €3.35 €3.12	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: €7.57 550In 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 about Microtherm Sentronic t temperature switches	Datasheet	550In Stock	€7.57 €6.56 €5.30 €4.49 View €4.38 €3.68 €3.53 €3.02	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: €7.89 910In 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 about Microtherm Sentronic t temperature switches	Datasheet	910In Stock	€7.89 €6.83 €5.51 €4.67 View €4.56 €3.84 €3.66 €3.15	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: €7.56 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 about Microtherm Sentronic t temperature switches	Datasheet	997In Stock	€7.56 €6.55 €5.29 €4.48 View €4.37 €3.68 €3.52 €3.02	Min.: 1 Mult.: 1					T11A	Bulk
Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 140C switch temp,6A T11A14005L310100U293 Microtherm Sentronic 1: €7.89 500In Stock	Mfr. Part No. T11A14005L310100U293 Mouser Part No 256-TA4005L3000U293	Microtherm Sentronic	Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 140C switch temp,6A Learn More about Microtherm Sentronic t temperature switches	Datasheet	500In Stock	€7.89 €6.83 €5.51 €4.67 View €4.56 €3.84 €3.66 €3.15	Min.: 1 Mult.: 1					T11A	Bulk
Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 150C switch temp,6A T11A15005L370100U112 Microtherm Sentronic 1: €7.54 975In Stock	Mfr. Part No. T11A15005L370100U112 Mouser Part No 256-TA5005L3000U2	Microtherm Sentronic	Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 150C switch temp,6A Learn More about Microtherm Sentronic t temperature switches	Datasheet	975In Stock	€7.54 €6.54 €5.28 €4.47 View €4.36 €3.67 €3.51 €3.01	Min.: 1 Mult.: 1					T11A	Bulk
Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 150C switch temp,6A T11A15005L370100U250 Microtherm Sentronic 1: €7.57 1,010In Stock	Mfr. Part No. T11A15005L370100U250 Mouser Part No 256-TA5005L3000U250	Microtherm Sentronic	Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 150C switch temp,6A Learn More about Microtherm Sentronic t temperature switches	Datasheet	1,010In Stock	€7.57 €6.56 €5.30 €4.49 View €4.38 €3.68 €3.53 €3.02	Min.: 1 Mult.: 1					T11A	Bulk
Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 150C switch temp,6A T11A15005L370100U293 Microtherm Sentronic 1: €7.89 931In Stock	Mfr. Part No. T11A15005L370100U293 Mouser Part No 256-TA5005L3000U293	Microtherm Sentronic	Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 150C switch temp,6A Learn More about Microtherm Sentronic t temperature switches	Datasheet	931In Stock	€7.89 €6.83 €5.51 €4.67 View €4.56 €3.84 €3.66 €3.15	Min.: 1 Mult.: 1					T11A	Bulk
Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 150C switch temp,6A T11A15005L370100U174 Microtherm Sentronic 1: €7.56 993In Stock	Mfr. Part No. T11A15005L370100U174 Mouser Part No 256-TA5005L3000U74	Microtherm Sentronic	Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 150C switch temp,6A Learn More about Microtherm Sentronic t temperature switches	Datasheet	993In Stock	€7.56 €6.55 €5.29 €4.48 View €4.37 €3.68 €3.52 €3.02	Min.: 1 Mult.: 1					T11A	Bulk
Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 155C switch temp,6A T11A15505L370100U112 Microtherm Sentronic 1: €7.54 913In Stock	Mfr. Part No. T11A15505L370100U112 Mouser Part No 256-TA5505L3000U2	Microtherm Sentronic	Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 155C switch temp,6A Learn More about Microtherm Sentronic t temperature switches	Datasheet	913In Stock	€7.54 €6.54 €5.28 €4.47 View €4.36 €3.67 €3.51 €3.01	Min.: 1 Mult.: 1					T11A	Bulk
Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 155C switch temp,6A T11A15505L370100U250 Microtherm Sentronic 1: €7.57 1,000In Stock	Mfr. Part No. T11A15505L370100U250 Mouser Part No 256-TA5505L3000U250	Microtherm Sentronic	Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 155C switch temp,6A Learn More about Microtherm Sentronic t temperature switches	Datasheet	1,000In Stock	€7.57 €6.56 €5.30 €4.49 View €4.38 €3.68 €3.53 €3.02	Min.: 1 Mult.: 1					T11A	Bulk
Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 155C switch temp,6A T11A15505L370100U293 Microtherm Sentronic 1: €7.89 1,001In Stock	Mfr. Part No. T11A15505L370100U293 Mouser Part No 256-TA5505L3000U293	Microtherm Sentronic	Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 155C switch temp,6A Learn More about Microtherm Sentronic t temperature switches	Datasheet	1,001In Stock	€7.89 €6.83 €5.51 €4.67 View €4.56 €3.84 €3.66 €3.15	Min.: 1 Mult.: 1					T11A	Bulk
Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 155C switch temp,6A T11A15505L370100U174 Microtherm Sentronic 1: €7.56 500In Stock	Mfr. Part No. T11A15505L370100U174 Mouser Part No 256-TA5505L3000U74	Microtherm Sentronic	Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 155C switch temp,6A Learn More about Microtherm Sentronic t temperature switches	Datasheet	500In Stock	€7.56 €6.55 €5.29 €4.48 View €4.37 €3.68 €3.52 €3.02	Min.: 1 Mult.: 1					T11A	Bulk
Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 160C switch temp,6A T11A16005L370100U112 Microtherm Sentronic 1: €7.55 466In Stock	Mfr. Part No. T11A16005L370100U112 Mouser Part No 256-TA6005L3000U2	Microtherm Sentronic	Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 160C switch temp,6A Learn More about Microtherm Sentronic t temperature switches	Datasheet	466In Stock	€7.55 €6.54 €5.29 €4.47 View €4.36 €3.67 €3.51 €3.01	Min.: 1 Mult.: 1					T11A	Bulk
Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 160C switch temp,6A T11A16005L370100U293 Microtherm Sentronic 1: €7.89 988In Stock	Mfr. Part No. T11A16005L370100U293 Mouser Part No 256-TA6005L3000U293	Microtherm Sentronic	Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 160C switch temp,6A Learn More about Microtherm Sentronic t temperature switches	Datasheet	988In Stock	€7.89 €6.83 €5.51 €4.67 View €4.56 €3.84 €3.66 €3.15	Min.: 1 Mult.: 1					T11A	Bulk
Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 180C switch temp,6A T11A18005L370100U174B199 Microtherm Sentronic 1: €6.04 949In Stock	Mfr. Part No. T11A18005L370100U174B199 Mouser Part No 256-TA8005L3000B99	Microtherm Sentronic	Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 180C switch temp,6A Learn More about Microtherm Sentronic t temperature switches	Datasheet	949In Stock	€6.04 €5.09 €4.73 €4.29 View €3.99 €3.71 €3.58	Min.: 1 Mult.: 1					T11A	Bulk
Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 125C switch temp,6A T11A12505L310100U112 Microtherm Sentronic 1: €7.55 788In Stock	Mfr. Part No. T11A12505L310100U112 Mouser Part No 256-TA2505L3000U2	Microtherm Sentronic	Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 125C switch temp,6A Learn More about Microtherm Sentronic t temperature switches	Datasheet	788In Stock	€7.55 €6.54 €5.29 €4.47 View €4.36 €3.67 €3.19 €2.99	Min.: 1 Mult.: 1					T11A	Bulk
Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 140C switch temp,6A T11A14005L310100 Microtherm Sentronic 1: €7.40 1In Stock	Mfr. Part No. T11A14005L310100 Mouser Part No 256-T11A14005L310100	Microtherm Sentronic	Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 140C switch temp,6A Learn More about Microtherm Sentronic t temperature switches	Datasheet	1In Stock	€7.40 €6.42 €5.18 €4.39 View €4.27 €3.60 €3.44 €2.96	Min.: 1 Mult.: 1					T11A	Bulk
Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 130C switch temp,6A T11A13005L310100 Microtherm Sentronic 1: €7.40 97Expected 25/09/2026	Mfr. Part No. T11A13005L310100 Mouser Part No 256-T11A13105L310100	Microtherm Sentronic	Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 130C switch temp,6A Learn More about Microtherm Sentronic t temperature switches	Datasheet	97Expected 25/09/2026	€7.40 €6.42 €5.18 €4.39 View €4.27 €3.60 €3.44 €2.96	Min.: 1 Mult.: 1					T11A	Bulk
Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 100C switch temp,6.3A /2.5A T12A10005L310100U250 Microtherm Sentronic 1: €7.85 50Expected 25/09/2026	Mfr. Part No. T12A10005L310100U250 Mouser Part No 256-T2A0005L3000U250	Microtherm Sentronic	Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 100C switch temp,6.3A /2.5A Learn More about Microtherm Sentronic t temperature switches	Datasheet	50Expected 25/09/2026	€7.85 €6.81 €5.50 €4.66 View €4.54 €3.82 €3.66 €3.14	Min.: 1 Mult.: 1	6.3 A	+ 100 C	+/- 5 C	250 VAC	T12A	Bulk
Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 180C switch temp,6.3A /2.5A T12A18005L370100U250 Microtherm Sentronic 1: €7.85 99Expected 16/10/2026	Mfr. Part No. T12A18005L370100U250 Mouser Part No 256-T2A8005L3000U250	Microtherm Sentronic	Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 180C switch temp,6.3A /2.5A Learn More about Microtherm Sentronic t temperature switches	Datasheet	99Expected 16/10/2026	€7.85 €6.81 €5.50 €4.66 View €4.54 €3.82 €3.66 €3.14	Min.: 1 Mult.: 1	6.3 A	+ 180 C	+/- 5 C	250 VAC	T12A	Bulk
Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 80C switch temp,6A T11A08005L310100U293 Microtherm Sentronic 1: €7.89 90Expected 20/11/2026	Mfr. Part No. T11A08005L310100U293 Mouser Part No 256-TA08005L3000U293	Microtherm Sentronic	Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 80C switch temp,6A Learn More about Microtherm Sentronic t temperature switches	Datasheet	90Expected 20/11/2026	€7.89 €6.83 €5.51 €4.67 View €4.56 €3.84 €3.66 €3.15	Min.: 1 Mult.: 1					T11A	Bulk

T Series Bimetal Snap-Action Temperature Switches

Applied Filters:

Customer Service Office

Company

Resources

Support