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Tb 20110 Thermal Bimetal Strip for Miniature Circuit Breaker

Tb 20110 Thermal Bimetal Strip for Miniature Circuit Breaker

Tb 20110 Thermal Bimetal Strip for Miniature Circuit Breaker
Tb 20110 Thermal Bimetal Strip for Miniature Circuit Breaker
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Brand Name: Huona
Model Number: Tb 20110
Certification: ISO9001
Place of Origin: China
MOQ: 30 KG
Price: Discuss
Payment Terms: L/C,T/T,Western Union,MoneyGram
Supply Ability: 500 Ton/Month
Delivery Time: 7-21 Days
Packaging Details: The Wooden Case
Model NO.: 5J20110
Allows The Use of Temperature: -70~200
Temperature Curvature: 39.0%±5%
Linear Temperature: -20~150
Transport Package: The Wooden Case
Specification: discuss
Surface Treatment: Polishing
Origin: Shanghai
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Company Info.
Huona (Shanghai) New Material Co., Ltd.
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Tb 20110 Thermal Bimetal Strip for Miniature Circuit Breaker

Product Description

TB 20110/5J20110/P675R Thermal Bimetal Strip for Miniature Circuit Breaker
Product Description

Common Name: Truflex P675R, Chace 7500,Telcon200
Bimetallic 108sp holds very high thermal sensitivity and higher resistivity,but the modulus of elasticity and allowable stress is lower,it can improve the sensitivity of the instrument,decrease the size and increase the force.

Composition
GradeTB20110
High expansion layerMn75Ni15Cu10
Low expansion layerNi36

Chemical composition(%)
GradeCSiMnPSNiCrCuFe
Ni36≤0.05≤0.3≤0.6≤0.02≤0.0235~37--Bal.
GradeCSiMnPSNiCrCuFe
Mn72Ni10Cu18≤0.05≤0.5Bal.≤0.02≤0.029~11-17~19≤0.8

Typical Physical properties
Density (g/cm3)7.7
Electrical resistivity at 20ºC(ohm mm2/m)1.13 ±5%
Thermal conductivity, λ/ W/(m*ºC)6
Elastic Modulus, E/ Gpa113~142
Bending K / 10-6 ºC-1(20~135ºC)20.8
Temperature bending rate F/(20~130ºC)10-6ºC-139.0%±5%
Allowable temperature (ºC)-70~ 200
Linear temperature (ºC)-20~ 150

Application: The material is mainly used as Non magnetic non matching ceramic sealing material in Gyro and other electric vacuum devices.

Style of supply
Alloys NameTypeDimension
TB 20110StripW= 5~120mmT= 0.1mm
Product Tags:

thermal bimetal strip for circuit breaker

  

miniature circuit breaker bimetal strip

  

tb 20110 thermal bimetal strip

  
China Tb 20110 Thermal Bimetal Strip for Miniature Circuit Breaker factory

Tb 20110 Thermal Bimetal Strip for Miniature Circuit Breaker

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