Thermal Cutoffs – Mouser Philippines

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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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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (PHP) Filter the results in the table by unit price based on your quantity.	Qty.	Series	Packaging
Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 90C switch temp. B12A09005L310100 Microtherm Sentronic 1: ₱528.84 633In 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 about Microtherm Sentronic b temperature switches	Datasheet	633In Stock	₱528.84 ₱458.28 ₱369.94 ₱312.89 View ₱304.91 ₱257.06 ₱245.40 ₱211.04	Min.: 1 Mult.: 1	B12A	Bulk
Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 150C switch temp. B12A15005 L370100U253 Microtherm Sentronic 1: ₱384.05 509In Stock	Mfr. Part # B12A15005 L370100U253 Mouser Part # 256-B2A5005L3000U253	Microtherm Sentronic	Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 150C switch temp. Learn More about Microtherm Sentronic b temperature switches	Datasheet	509In Stock	₱384.05 ₱323.93 ₱300.62 ₱273.01 View ₱253.99 ₱236.20 ₱217.79 ₱184.66	Min.: 1 Mult.: 1	B12A	Bulk
Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 125C switch temp. B12A12505L310100U186 Microtherm Sentronic 1: ₱550.92 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 about Microtherm Sentronic b temperature switches	Datasheet	590In Stock	₱550.92 ₱477.30 ₱385.28 ₱326.38 View ₱317.79 ₱267.49 ₱255.83 ₱219.63	Min.: 1 Mult.: 1	B12A	Bulk
Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 140C switch temp. B12A14005L310100U112 Microtherm Sentronic 1: ₱544.79 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 about Microtherm Sentronic b temperature switches	Datasheet	901In Stock	₱544.79 ₱472.40 ₱380.98 ₱322.70 View ₱314.11 ₱265.03 ₱253.38 ₱217.18	Min.: 1 Mult.: 1	B12A	Bulk
Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 155C switch temp. B12A15505 L370100U186B245 Microtherm Sentronic 1: ₱606.75 997In Stock	Mfr. Part # B12A15505 L370100U186B245 Mouser Part # 256-B2A5505L3000B245	Microtherm Sentronic	Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 155C switch temp. Learn More about Microtherm Sentronic b temperature switches	Datasheet	997In Stock	₱606.75 ₱525.77 ₱424.54 ₱359.51 View ₱350.31 ₱295.09 ₱282.21 ₱242.33	Min.: 1 Mult.: 1	B12A	Bulk
Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 155C switch temp. B12A15505 L370100U294 Microtherm Sentronic 1: ₱554.60 1,001In Stock	Mfr. Part # B12A15505 L370100U294 Mouser Part # 256-B2A5505L3000U294	Microtherm Sentronic	Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 155C switch temp. Learn More about Microtherm Sentronic b temperature switches	Datasheet	1,001In Stock	₱554.60 ₱480.37 ₱387.73 ₱328.84 View ₱320.25 ₱269.94 ₱257.67 ₱221.47	Min.: 1 Mult.: 1	B12A	Bulk
Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 160C switch temp. B12A16005 L370100U186B245 Microtherm Sentronic 1: ₱606.75 600In Stock	Mfr. Part # B12A16005 L370100U186B245 Mouser Part # 256-B2A6005L3000B245	Microtherm Sentronic	Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 160C switch temp. Learn More about Microtherm Sentronic b temperature switches	Datasheet	600In Stock	₱606.75 ₱525.77 ₱424.54 ₱359.51 View ₱350.31 ₱295.09 ₱282.21 ₱242.33	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: ₱544.79 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 about Microtherm Sentronic b temperature switches	Datasheet	979In Stock	₱544.79 ₱472.40 ₱380.98 ₱322.70 View ₱314.11 ₱265.03 ₱253.38 ₱217.18	Min.: 1 Mult.: 1	B12A	Bulk
Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 70C switch temp. B12A07005L310100U186 Microtherm Sentronic 1: ₱550.92 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 about Microtherm Sentronic b temperature switches	Datasheet	942In Stock	₱550.92 ₱477.30 ₱385.28 ₱326.38 View ₱317.79 ₱267.49 ₱255.83 ₱219.63	Min.: 1 Mult.: 1	B12A	Bulk
Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 140C switch temp. B12A14005L310100U186 Microtherm Sentronic 1: ₱550.31 669In Stock	Mfr. Part # B12A14005L310100U186 Mouser Part # 256-B2A4005L3000U86	Microtherm Sentronic	Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 140C switch temp. Learn More about Microtherm Sentronic b temperature switches	Datasheet	669In Stock	₱550.31 ₱476.69 ₱384.66 ₱326.38 View ₱317.79 ₱267.49 ₱255.83 ₱219.63	Min.: 1 Mult.: 1	B12A	Bulk
Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 150C switch temp. B12A15005 L370100U186 Microtherm Sentronic 1: ₱550.92 1,004In Stock	Mfr. Part # B12A15005 L370100U186 Mouser Part # 256-B2A5005L3000UU86	Microtherm Sentronic	Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 150C switch temp. Learn More about Microtherm Sentronic b temperature switches	Datasheet	1,004In Stock	₱550.92 ₱477.30 ₱385.28 ₱326.38 View ₱317.79 ₱267.49 ₱255.83 ₱219.63	Min.: 1 Mult.: 1	B12A	Bulk
Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 155C switch temp. B12A15505 L370100U112 Microtherm Sentronic 1: ₱544.17 999In Stock	Mfr. Part # B12A15505 L370100U112 Mouser Part # 256-B2A5505L3000U2	Microtherm Sentronic	Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 155C switch temp. Learn More about Microtherm Sentronic b temperature switches	Datasheet	999In Stock	₱544.17 ₱471.78 ₱380.37 ₱322.70 View ₱314.11 ₱265.03 ₱253.38 ₱217.18	Min.: 1 Mult.: 1	B12A	Bulk
Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 160C switch temp. B12A16005 L370100U294 Microtherm Sentronic 1: ₱554.60 987In Stock	Mfr. Part # B12A16005 L370100U294 Mouser Part # 256-B2A6005L3000U294	Microtherm Sentronic	Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 160C switch temp. Learn More about Microtherm Sentronic b temperature switches	Datasheet	987In Stock	₱554.60 ₱480.37 ₱387.73 ₱328.84 View ₱320.25 ₱269.94 ₱257.67 ₱221.47	Min.: 1 Mult.: 1	B12A	Bulk
Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 125C switch temp. B12A12505L310100U253 Microtherm Sentronic 1: ₱555.22 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 about Microtherm Sentronic b temperature switches	Datasheet	993In Stock	₱555.22 ₱480.98 ₱388.35 ₱328.84 View ₱320.25 ₱269.94 ₱257.67 ₱221.47	Min.: 1 Mult.: 1	B12A	Bulk
Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 70C switch temp. B12A07005L310100U253 Microtherm Sentronic 1: ₱555.22 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 about Microtherm Sentronic b temperature switches	Datasheet	875In Stock	₱555.22 ₱480.98 ₱388.35 ₱328.84 View ₱320.25 ₱269.94 ₱257.67 ₱221.47	Min.: 1 Mult.: 1	B12A	Bulk
Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 70C switch temp. B12A07005L310100U294 Microtherm Sentronic 1: ₱555.22 719In Stock	Mfr. Part # B12A07005L310100U294 Mouser Part # 256-B2A75L3U294	Microtherm Sentronic	Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 70C switch temp. Learn More about Microtherm Sentronic b temperature switches	Datasheet	719In Stock	₱555.22 ₱480.98 ₱388.35 ₱328.84 View ₱320.25 ₱269.94 ₱257.67 ₱221.47	Min.: 1 Mult.: 1	B12A	Bulk
Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 70C switch temp. B12E07005L310100G714 Microtherm Sentronic 1: ₱684.05 747In Stock	Mfr. Part # B12E07005L310100G714 Mouser Part # 256-B2E07005L3000G74	Microtherm Sentronic	Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 70C switch temp. Learn More about Microtherm Sentronic b temperature switches	Datasheet	747In Stock	₱684.05 ₱592.64 ₱478.53 ₱404.91 View ₱394.48 ₱332.52 ₱317.79 ₱273.01	Min.: 1 Mult.: 1	B12E	Bulk
Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 150C switch temp. B12E15005 L370100G714 Microtherm Sentronic 1: ₱684.05 982In Stock	Mfr. Part # B12E15005 L370100G714 Mouser Part # 256-B2E5005L3000G74	Microtherm Sentronic	Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 150C switch temp. Learn More about Microtherm Sentronic b temperature switches	Datasheet	982In Stock	₱684.05 ₱592.64 ₱478.53 ₱404.91 View ₱394.48 ₱332.52 ₱317.79 ₱273.01	Min.: 1 Mult.: 1	B12E	Bulk
Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 160C switch temp. B12A16005 L370100 Microtherm Sentronic 1: ₱528.84 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 about Microtherm Sentronic b temperature switches	Datasheet	1,016In Stock	₱528.84 ₱458.28 ₱369.94 ₱312.89 View ₱304.91 ₱257.06 ₱245.40 ₱211.04	Min.: 1 Mult.: 1	B12A	Bulk
Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 70C switch temp. B12A07005L310100U112 Microtherm Sentronic 1: ₱544.79 917In 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 about Microtherm Sentronic b temperature switches	Datasheet	917In Stock	₱544.79 ₱472.40 ₱380.98 ₱322.70 View ₱314.11 ₱265.03 ₱253.38 ₱217.18	Min.: 1 Mult.: 1	B12A	Bulk
Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 140C switch temp. B12A14005L310100U253 Microtherm Sentronic 1: ₱555.22 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 about Microtherm Sentronic b temperature switches	Datasheet	968In Stock	₱555.22 ₱480.98 ₱388.35 ₱328.84 View ₱320.25 ₱269.94 ₱257.67 ₱221.47	Min.: 1 Mult.: 1	B12A	Bulk
Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 140C switch temp. B12A14005L310100U294 Microtherm Sentronic 1: ₱384.05 1,004In Stock	Mfr. Part # B12A14005L310100U294 Mouser Part # 256-B2A4005L3000U294	Microtherm Sentronic	Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 140C switch temp. Learn More about Microtherm Sentronic b temperature switches	Datasheet	1,004In Stock	₱384.05 ₱323.93 ₱300.62 ₱273.01 View ₱253.99 ₱236.20 ₱217.79 ₱184.66	Min.: 1 Mult.: 1	B12A	Bulk
Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 150C switch temp. B12A15005 L370100U186B245 Microtherm Sentronic 1: ₱606.75 998In Stock	Mfr. Part # B12A15005 L370100U186B245 Mouser Part # 256-B2A5005L3000B245	Microtherm Sentronic	Thermal Cutoffs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 150C switch temp. Learn More about Microtherm Sentronic b temperature switches	Datasheet	998In Stock	₱606.75 ₱525.77 ₱424.54 ₱359.51 View ₱350.31 ₱295.09 ₱282.21 ₱242.33	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: ₱544.79 925In 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 about Microtherm Sentronic b temperature switches	Datasheet	925In Stock	₱544.79 ₱472.40 ₱380.98 ₱322.70 View ₱314.11 ₱265.03 ₱253.38 ₱217.18	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: ₱550.92 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 about Microtherm Sentronic b temperature switches	Datasheet	999In Stock	₱550.92 ₱477.30 ₱385.28 ₱326.38 View ₱317.79 ₱267.49 ₱255.83 ₱219.63	Min.: 1 Mult.: 1	B12A	Bulk

B Series Bimetal Snap-Action Temperature Switches

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B Series Bimetal Snap-Action Temperature Switches

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