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OEM Flexible Copper Busbar For Switchgear , Copper Grounding Bus Bar

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Brand Name: Baoge
Model Number: L01
Certification: ISO9001,SGS
Place of Origin: Guangdong, China
MOQ: 100
Price: Negotiation
Delivery Time: 15-20 work days
Packaging Details: carton
Material: Copper
Size: Customized
Surface Treatment: Tin plated
Feature: Safe and durable
Advantage: Moisture-proof and anti-oxidation
Usage: Switchgear,Distribution Cabinet,ect
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OEM Flexible Copper Busbar For Switchgear , Copper Grounding Bus Bar

copper busbar for switchgear


Copper busbar information:


Copper has excellent thermal conductivity, ductility and corrosion resistance. Trace impurities in copper have a serious impact on the conductivity and thermal conductivity of copper. Titanium, phosphorus, iron and silicon significantly reduce the conductivity, while cadmium and zinc have little effect. Sulphur, selenium and tellurium have little solid solubility in copper, and can form brittle compounds with copper, which have little effect on conductivity, but can reduce processing plasticity.


Copper has good corrosion resistance in atmosphere, sea water, some non-oxidizing acids (hydrochloric acid, dilute sulfuric acid), alkali, salt solution and a variety of organic acids (acetic acid, citric acid), and is used in chemical industry. In addition, copper has good weldability and can be processed into semi-finished products and finished products by cold and thermoplastic processing. In the 1970s, the output of copper exceeded that of other copper alloys.


MaterialCopper
SizeCustomize
Surface FinishTin Plated
FeatureExcellent electrical conductivity
How to customizeProvide CAD design

Switchgear details from Sunten:


ItemUnitParameter
Rated Voltage
kV
40.5
Rated Current
A
630,1250,1600
Rated Frequency
Hz
50
Rated peak withstand current
kA
50,63,80
Rated short-time withstand current
kA
20,25,31.5
Rated short circuit duration
s
4
Rated short circuit closing current
kA
50,63,80
Rated short-circuit breaking current
kA
20,25,31.5
Rated short circuit breaking times
30,20
Rated mechanical lifeVacuum circuit breaker / SF6times
10000/6000[3000(1600A)]
Grounding switch
3000
Rated insulation level1min power frequency withstand voltage (interphase, relative ground / vacuum fracture / isolation fracture)
kV
95/95/118
Lightning impulse withstand voltage (interphase, relative ground / vacuum fracture / isolation fracture)
185/185/215
Degree of protection (case/compartment)
IP4X/ IP2X
Dimensions (width * depth * height)
mm
1400×2800×2600



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