Thermal Cut-offs

Thermal cut-offs are safety devices that are used to protect circuits and equipment from overheating and potential fire hazards by shutting off electricity when temperatures get too high. They are usually mounted on the electrical component itself, such as the wiring or connection box. Thermal cut-offs will monitor and respond to changes in temperature, and when they detect a temperature that is outside of the predetermined range they will trigger a switch to shut off the electricity. Thermal cut-offs can be made from circuits, resistors, metal alloys, and semiconductors, but the most common are bimetallic strips. These are made out of two layers of different metals that will bend when exposed to heat, and the bending of the strip will trigger a switch to shut off the electricity flow.

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Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD

(Ex. GST)(▲▼)
Enter Qty Contact RatingRated TemperatureMaximum TemperatureMaximum VoltageMinimum Holding VoltageResistanceMaximum Breaking CurrentMaximum Leakage CurrentLengthWidthHeightApprovalsSeriesPackaging
  
                  
NR77CB0


Thermal Cutoff (TCO) AC DC 12 A 77°C (171°F) Nonstandard
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Bourns 112520
Ships to you
between Mon. 21 Sep to Fri. 25 Sep
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AUD 1.0893

Multiples of: 1

12 VDC / 12 A , 6000 cycles+ 77 C+ 77 C28 VDC / 12 A , 100 cycles2 V15 mOhms5 VDC / 30 A , 100 cycles150 mA4.8 mm2.8 mm0.89 mmUL, cUL, TUVNR - CBulk
SA77SB0


Thermal Cutoffs HC TCO 77C BL-51
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Bourns 22423
Ships to you
between Fri. 25 Sep to Tue. 29 Sep
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AUD 0.7684

Multiples of: 1

9 VDC / 25 A , 6000 cycles+ 77 C+ 77 C28 VDC / 25 A , 100 cycles3 V7 mOhms5 VDC / 60 A , 100 cycles200 mA5.4 mm3.2 mm1.17 mmUL, cUL, TUVSAReel , Cut Tape
MHP-TAM6-9-72


Thermal Cutoff (TCO) AC DC 12 A 72°C (162°F) Nonstandard
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse 20503
Ships to you
between Fri. 25 Sep to Tue. 29 Sep
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AUD 1.1754

Multiples of: 1

9 VDC / 12 A , 6000 cycles+ 72 C+ 72 C  10 mOhms5 VDC / 40 A , 100 cycles 5.8 mm3.85 mm1.15 mmUL, cULMHP - TAMBulk
SD90ABB


Thermal Cut-offs TCO, High Current, SMD, 90C, Self Hold AEC-Q200
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Bourns 14747
Ships to you
between Fri. 25 Sep to Tue. 29 Sep
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AUD 1.7757

Multiples of: 1

14 VDC / 8 A , 10000 cycles+ 90 C 28 VDC / 8 A , 100 cycles8 V4 mOhms14 VDC / 35 A , 100 cycles300 mA6.95 mm3.75 mm1.4 mm SDReel , Cut Tape
K7


150 250V 2A 126 145 Straight,P=3.7mm Thermal Cutoffs (TCO) ROHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

SETfuse 13395
Ships to you
between Mon. 05 Oct to Thu. 08 Oct
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AUD 0.0895

Multiples of: 5

              
NR85AB0


Thermal Cutoffs Trip Temp 85c 5c TOL
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Bourns 9696
Ships to you
between Fri. 25 Sep to Tue. 29 Sep
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AUD 1.3043

Multiples of: 1

12 VDC / 25 A , 6000 cycles+ 85 C+ 85 C28 VDC / 25 A , 100 cycles2 V5 mOhms5 VDC / 60 A , 100 cycles200 mA4.8 mm2.8 mm0.89 mmUL, cUL, TUVNR - ABulk
Hot SC77AAB


Thermal Cutoffs 77C Low Profile SMD HC TCO
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Bourns 9253
Ships to you
between Fri. 25 Sep to Tue. 29 Sep
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AUD 0.7747

Multiples of: 1

9 VDC / 25 A , 6000 cycles+ 77 C+ 77 C28 VDC / 25 A , 100 cycles3 V5 mOhms5 VDC / 50 A , 100 cycles200 mA4.4 mm2.8 mm0.94 mmUL, cUL, TUVSCReel , Cut Tape
SA85SB0


Thermal Cutoffs HC TCO 85C BL-51
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Bourns 8726
Ships to you
between Fri. 25 Sep to Tue. 29 Sep
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AUD 0.7684

Multiples of: 1

9 VDC / 25 A , 6000 cycles+ 85 C+ 85 C28 VDC / 25 A , 100 cycles3 V7 mOhms5 VDC / 60 A , 100 cycles200 mA5.4 mm3.2 mm1.17 mmUL, cUL, TUVSAReel , Cut Tape
K2


115 250V 2A 91 111 Straight,P=3.7mm Thermal Cutoffs (TCO) ROHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

SETfuse 8715
Ships to you
between Mon. 05 Oct to Thu. 08 Oct
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AUD 0.085

Multiples of: 5

              
Y2


115 250V 5A 85 111 Straight,P=4mm Thermal Cutoffs (TCO) ROHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

SETfuse 8274
Ships to you
between Mon. 05 Oct to Thu. 08 Oct
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AUD 0.1161

Multiples of: 5

              
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