High definition Timing Devices - Thermal Overload Relay Wire CuNi8 Alloy12 CN012 Low-Voltage Low Temperature Heating – TANKII

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High definition Timing Devices - Thermal Overload Relay Wire CuNi8 Alloy12 CN012 Low-Voltage Low Temperature Heating – TANKII Detail:

Copper nickel alloy, which has low electric resistance, good heat-resistant and corrosion-resistant, easy to be

processed and lead welded. It is used to make the key components in the thermal overload relay, low resistance

thermal circuit breaker, and the electrical appliances. It is also an important material for electrical heating cable.

Application of copper nickel alloy wire:
1. heating components
2. current-limiting resistance of thermal overload relay
3. low-voltage circuit breaker
4. low-voltage apparatus

Properties/ Material
Resistivity( 200C μΩ.m)
Max.working temperature(℃)
Tensile strength( Mpa )
Melting point(℃)
TCRx10-6 /℃(20~600℃)
EMF vs Cu(μV/ ℃)(0~100 (℃)
Density( g/cm3
NC003
(CuNi1)
0.03
200
210
1085
<100
-8
8.9
NC005
(CuNi2)
0.05
200
220
1090
<120
-12
8.9
NC010
(CuNi6)
0.1
220
250
1095
<60
-18
8.9
NC012
(CuNi8)
0.12
250
270
1097
<57
-22
8.9
NC015
(CuNi10)
0.15
250
290
1100
<50
-25
8.9
NC020
(CuNi14)
0.2
300
310
1115
<30
-28
8.9
NC025
(CuNi19)
0.25
300
340
1135
<25
-32
8.9
NC030
(CuNi23)
0.3
300
350
1150
<16
-34
8.9
NC035
(CuNi30)
0.35
350
400
1170
<10
-37
8.9
NC040
(CuNi34)
0.4
350
400
1180
0
-39
8.9
NC050
(CuNi44)
0.5
400
420
1200
<-6
-43
8.9

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High definition Timing Devices - Thermal Overload Relay Wire CuNi8 Alloy12 CN012 Low-Voltage Low Temperature Heating – TANKII detail pictures

High definition Timing Devices - Thermal Overload Relay Wire CuNi8 Alloy12 CN012 Low-Voltage Low Temperature Heating – TANKII detail pictures

High definition Timing Devices - Thermal Overload Relay Wire CuNi8 Alloy12 CN012 Low-Voltage Low Temperature Heating – TANKII detail pictures

High definition Timing Devices - Thermal Overload Relay Wire CuNi8 Alloy12 CN012 Low-Voltage Low Temperature Heating – TANKII detail pictures


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To create more benefit for buyers is our business philosophy; shopper growing is our working chase for High definition Timing Devices - Thermal Overload Relay Wire CuNi8 Alloy12 CN012 Low-Voltage Low Temperature Heating – TANKII , The product will supply to all over the world, such as: Rotterdam, Ecuador, Malawi, In the increasingly competitive market, With sincere service high quality products and well-deserved reputation, we always offer customers support on products and techniques to achieve long-term cooperation. Living by quality, development by credit is our eternal pursuit, We firmly believe that after your visit we will become long-term partners.
  • Production management mechanism is completed, quality is guaranteed, high credibility and service let the cooperation is easy, perfect!
    5 Stars By Barbara from Colombia - 2017.03.08 14:45
    Factory equipment is advanced in the industry and the product is fine workmanship, moreover the price is very cheap, value for money!
    5 Stars By Geraldine from Ireland - 2018.09.21 11:01
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