Tepelné ochrany a termistory

PTC termistoryTermistory s kladným koeficientem odporu. Zapojují se do série s chráněným obvodem. V klidovém stavu mají zanedbatelný odpor. Při poruše zařízení (teče jím velký proud) se termistory zahřejí na vysokou teplotu a prudce stoupne jejich odpor. Tímto je znemožněna destrukce chráněného obvodu. PTC termistory slouží jako náhrada klasických trubičkových pojistek. Svoje uplatnění najdou i jako ochrana motorů nebo transformátorů.
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23 products
Triple thermistor PTC-SH 3x100; 100 ° C

Triple thermistor PTC-SH 3x100; 100 ° C

Code:MPTC 100100
14,57 EUR12,04 EUR
Skladem
RED TRINITY Length: 500mm PTC thermistor with sensor of dia. 3mm, R25 ±...
Sale
Triple thermistor PTC-SH 3x120; 120 ° C

Triple thermistor PTC-SH 3x120; 120 ° C

Code:MPTC 120120
10,36 EUR8,56 EUR
Skladem
GRAY THREE Length: 500mm PTC thermistor with sensor of dia. 3mm, R25 ± ...
Triple thermistor PTC-SH 3x130; 130 ° C

Triple thermistor PTC-SH 3x130; 130 ° C

Code:MPTC 130130
10,64 EUR8,79 EUR
Skladem
BLUE TRINITY Length: 500mm PTC thermistor with sensor of dia. 4mm, R25 ...
Triple thermistor PTC-SH 3x140; 140 ° C

Triple thermistor PTC-SH 3x140; 140 ° C

Code:MPTC 140140
10,64 EUR8,79 EUR
Skladem
WHITE / BLUE - THREE Length: 500mm PTC thermistor with sensor of dia. 4...
Sale
Triple thermistor PTC-SH 3x145; 145 ° C

Triple thermistor PTC-SH 3x145; 145 ° C

Code:MPTC 145145
11,91 EUR9,84 EUR
Skladem
WHITE / BLACK Length: 500mm PTC thermistor with sensor of dia. 3mm, R25...
-6 %
Triple thermistor PTC-SH 3x150; 150 ° C

Triple thermistor PTC-SH 3x150; 150 ° C

Code:MPTC 150150
13,30 EUR10,99 EUR
Na dotaz
BLACK THREE Length: 500mm PTC thermistor with sensor of dia. 4mm, R25 ±...
News
Triple thermistor PTC-SH 3x160; 160 ° C

Triple thermistor PTC-SH 3x160; 160 ° C

Code:MPTC 160160
16,70 EUR13,80 EUR
Skladem
BLUE / RED - THREE Length: 500mm PTC thermistor with sensor of dia. 4mm...
Reversible thermal protection DO AM03- 60 ° C 85mm 250V / 6A

Reversible thermal protection DO AM03- 60 ° C 85mm 250V / 6A

Code:MTT 060060
1,48 EUR1,22 EUR
Skladem
Bimetallic thermostat, expansion-return Opening temperature Closed temp...
Reversible thermal protection DO AM03- 70 ° C 85mm 250V / 6A

Reversible thermal protection DO AM03- 70 ° C 85mm 250V / 6A

Code:MTT 070060
1,48 EUR1,22 EUR
Skladem
Bimetallic thermostat, expansion-return Opening temperature Closed temp...
Reversible thermal protection DO AM03- 80 ° C 85mm 250V / 6A

Reversible thermal protection DO AM03- 80 ° C 85mm 250V / 6A

Code:MTT 080060
1,48 EUR1,22 EUR
Skladem
Bimetallic thermostat, expansion-return Opening temperature Closed temp...
Reversible thermal protection DO AM03- 85 ° C 85mm 250V / 6A

Reversible thermal protection DO AM03- 85 ° C 85mm 250V / 6A

Code:MTT 085060
1,48 EUR1,22 EUR
Skladem
Bimetallic thermostat, expansion-return Opening temperature Closed temp...
Reversible thermal protection DO AM03- 90 ° C 85mm 250V / 6A

Reversible thermal protection DO AM03- 90 ° C 85mm 250V / 6A

Code:MTT 090060
1,48 EUR1,22 EUR
Skladem
Bimetallic thermostat, expansion-return Opening temperature Closed temp...
Reversible thermal protection DO AM03- 95 ° C 85mm 250V / 6A

Reversible thermal protection DO AM03- 95 ° C 85mm 250V / 6A

Code:MTT 095060
1,48 EUR1,22 EUR
Skladem
Bimetallic thermostat, expansion-return Opening temperature Closed temp...
Reversible thermal protection SO01; 100 ° C. 300mm 250V / 2.5A

Reversible thermal protection SO01; 100 ° C. 300mm 250V / 2.5A

Code:MTT 100025
2,91 EUR2,40 EUR
Skladem

Bimetallic safety sensor When the limit temperature is exceeded, ...

Reversible thermal protection F11U 100 ° C 100mm 250V / 2,5A

Reversible thermal protection F11U 100 ° C 100mm 250V / 2,5A

Code:MTT 100125
3,75 EUR3,10 EUR
Skladem

Bimetallic safety sensor When the limit temperature is exceeded, ...

Offer
Sale
Reversible thermal protection DO AM03-105 ° C 65mm 250V / 6A

Reversible thermal protection DO AM03-105 ° C 65mm 250V / 6A

Code:MTT 105060
2,96 EUR2,45 EUR
Skladem
Bimetallic thermostat, expansion-return Opening temperature Closed temp...
Reversible thermal protection SO01; 110 ° C 50mm 250V / 2.5A

Reversible thermal protection SO01; 110 ° C 50mm 250V / 2.5A

Code:MTT 110025
4,44 EUR3,67 EUR
Skladem

Bimetallic safety sensor When the limit temperature is exceeded, ...

Reversible thermal protection SO6; 110 ° C 300mm 250V / 10-25A

Reversible thermal protection SO6; 110 ° C 300mm 250V / 10-25A

Code:MTT 110250
4,53 EUR3,75 EUR
Skladem

Bimetallic safety sensor When the limit temperature is exceeded, ...

Reversible thermal protection DO AM03-115 ° C 65mm 250V / 6A

Reversible thermal protection DO AM03-115 ° C 65mm 250V / 6A

Code:MTT 115060
2,96 EUR2,45 EUR
Skladem
Bimetallic thermostat, expansion-return Opening temperature Closed temp...
Reversible thermal protection SO01; 120 ° C 300mm 250V / 2.5 - 7.5A

Reversible thermal protection SO01; 120 ° C 300mm 250V / 2.5 - 7.5A

Code:MTT 120025
5,46 EUR4,51 EUR
Skladem
Thermal insulation class 130 (B) 155 (F) 180 (H) Maximum temperature...
Reversible thermal protection SO01; 130 ° C 300mm 250V / 2.5 - 7.5A

Reversible thermal protection SO01; 130 ° C 300mm 250V / 2.5 - 7.5A

Code:MTT 130025
4,99 EUR4,13 EUR
Skladem
Thermal insulation class 130 (B) 155 (F) 180 (H) Maximum temperature...
Reversible thermal protection SO01; 140 ° C 200mm 250V / 2.5 - 7.5A

Reversible thermal protection SO01; 140 ° C 200mm 250V / 2.5 - 7.5A

Code:MTT 140025
5,69 EUR4,70 EUR
Skladem
Cable length 100mm.
Reversible thermal protection SO01; 150 ° C 300mm 250V / 2.5 - 7.5A

Reversible thermal protection SO01; 150 ° C 300mm 250V / 2.5 - 7.5A

Code:MTT 150025
10,73 EUR8,87 EUR
Na dotaz

  Bimetallic safety sensor When the limit temperature is exceed...

1

Triple thermistor PTC-SH 3x150; 150 ° C

13,30 EURTriple thermistor PTC-SH 3x150; 150 ° C
BLACK THREE Length: 500mm PTC thermistor with sensor of dia. 4mm, R25 ± 100?
2

Reversible thermal protection F11U 100 ° C 100mm 250V / 2,5A

3,75 EURReversible thermal protection F11U 100 ° C 100mm 250V / 2,5A

Bimetallic safety sensor When the limit temperature is exceeded, the sensor contacts open. When the temperature falls below the limit temp...

3

Reversible thermal protection SO01; 100 ° C. 300mm 250V / 2.5A

2,91 EURReversible thermal protection SO01; 100 ° C. 300mm 250V / 2.5A

Bimetallic safety sensor When the limit temperature is exceeded, the sensor contacts open. When the temperature falls below the limit temp...

4

Reversible thermal protection SO01; 110 ° C 50mm 250V / 2.5A

4,44 EURReversible thermal protection SO01; 110 ° C 50mm 250V / 2.5A

Bimetallic safety sensor When the limit temperature is exceeded, the sensor contacts open. When the temperature falls below the limit temp...

5

Reversible thermal protection SO6; 110 ° C 300mm 250V / 10-25A

4,53 EURReversible thermal protection SO6; 110 ° C 300mm 250V / 10-25A

Bimetallic safety sensor When the limit temperature is exceeded, the sensor contacts open. When the temperature falls below the limit temp...

6

Reversible thermal protection SO01; 130 ° C 300mm 250V / 2.5 - 7.5A

4,99 EURReversible thermal protection SO01; 130 ° C 300mm 250V / 2.5 - 7.5A
Thermal insulation class 130 (B) 155 (F) 180 (H) Maximum temperature of insulated winding ° C 145 170 195 Tab. 1: Maximum winding tempera...
8

Reversible thermal protection SO01; 150 ° C 300mm 250V / 2.5 - 7.5A

10,73 EURReversible thermal protection SO01; 150 ° C 300mm 250V / 2.5 - 7.5A

  Bimetallic safety sensor When the limit temperature is exceeded, the sensor contacts open. When the temperature falls below the limit ...

9

Triple thermistor PTC-SH 3x100; 100 ° C

14,57 EURTriple thermistor PTC-SH 3x100; 100 ° C
RED TRINITY Length: 500mm PTC thermistor with sensor of dia. 3mm, R25 ± 100?
1

Triple thermistor PTC-SH 3x150; 150 ° C

13,30 EURTriple thermistor PTC-SH 3x150; 150 ° C
BLACK THREE Length: 500mm PTC thermistor with sensor of dia. 4mm, R25 ± 100?
2

Reversible thermal protection F11U 100 ° C 100mm 250V / 2,5A

3,75 EURReversible thermal protection F11U 100 ° C 100mm 250V / 2,5A

Bimetallic safety sensor When the limit temperature is exceeded, the sensor contacts open. When the temperature falls below the limit temp...

3

Reversible thermal protection SO01; 100 ° C. 300mm 250V / 2.5A

2,91 EURReversible thermal protection SO01; 100 ° C. 300mm 250V / 2.5A

Bimetallic safety sensor When the limit temperature is exceeded, the sensor contacts open. When the temperature falls below the limit temp...

4

Reversible thermal protection SO01; 110 ° C 50mm 250V / 2.5A

4,44 EURReversible thermal protection SO01; 110 ° C 50mm 250V / 2.5A

Bimetallic safety sensor When the limit temperature is exceeded, the sensor contacts open. When the temperature falls below the limit temp...

5

Reversible thermal protection SO6; 110 ° C 300mm 250V / 10-25A

4,53 EURReversible thermal protection SO6; 110 ° C 300mm 250V / 10-25A

Bimetallic safety sensor When the limit temperature is exceeded, the sensor contacts open. When the temperature falls below the limit temp...

6

Reversible thermal protection SO01; 130 ° C 300mm 250V / 2.5 - 7.5A

4,99 EURReversible thermal protection SO01; 130 ° C 300mm 250V / 2.5 - 7.5A
Thermal insulation class 130 (B) 155 (F) 180 (H) Maximum temperature of insulated winding ° C 145 170 195 Tab. 1: Maximum winding tempera...
8

Reversible thermal protection SO01; 150 ° C 300mm 250V / 2.5 - 7.5A

10,73 EURReversible thermal protection SO01; 150 ° C 300mm 250V / 2.5 - 7.5A

  Bimetallic safety sensor When the limit temperature is exceeded, the sensor contacts open. When the temperature falls below the limit ...

9

Triple thermistor PTC-SH 3x100; 100 ° C

14,57 EURTriple thermistor PTC-SH 3x100; 100 ° C
RED TRINITY Length: 500mm PTC thermistor with sensor of dia. 3mm, R25 ± 100?
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