New Hot Sale Ceramic Arc Extinguishing Cover China Manufacturer

New Hot Sale Ceramic Arc Extinguishing Cover

Payment Type:T/T,L/C

Incoterm:FOB,FCA,CIF,Express Delivery

Transportation:Ocean,Land,Air,Express,Others

Port:SHANGHAI,NINGBO,SHENZHENG

Product Attributes
Supply Ability & Additional Information
Packaging & Delivery
Other information

Product Attributes

Brand: YXGM

Place Of Origin: China

Types Of: Piezoelectric Ceramics, Dielectric Ceramics, Electrothermal Ceramics, Insulating Ceramics, High Frequency Ceramics

Material: Zirconium Oxide, Alumina-Zirconia, Steatite, Zircon, Zirconia, Alumina, Aluminum Silicate, Boron Nitride, Cordierite, 95%-99%Zr2O3

Color: White,Ivory.Pink.Black

Size: Customized

Density: 3.7-3.90g/cm3

Certisfication: ISO9001/2015. Rohs

Supply Ability & Additional Information

Packaging: WOODEN CARTON/PALLET

Productivity: 200000 pcs/monthly

Transportation: Ocean,Land,Air,Express,Others

Place of Origin: CHN

Supply Ability: 200000PCS/MONTH

Certificate: ISO9001/2015

HS Code: 8547100000

Port: SHANGHAI,NINGBO,SHENZHENG

Payment Type: T/T,L/C

Incoterm: FOB,FCA,CIF,Express Delivery

Packaging & Delivery

Selling Units:

Piece/Pieces

Package Type:

WOODEN CARTON/PALLET

Picture Example:

Ceramic Arc extinguishing cover

A Ceramic Arc Extinguishing Cover is a protective cover made from ceramic materials, specifically designed to extinguish electrical arcs that may occur during high voltage operations. It is primarily used in electrical equipment such as circuit breakers, switches, and disconnectors.

The combination of these ceramic materials that Ceramic Insulator,Engineering Ceramics,Electrical Ceramics provides the arc extinguishing cover with the necessary properties to effectively suppress and extinguish electrical arcs. The cover acts as a barrier between the arc and the surrounding environment, preventing the arc from causing any harm or damage. It is designed to withstand high temperatures, mechanical stress, and electrical currents, ensuring the safety and reliability of electrical equipment.

Technical Parameters:

Item	Unit	Al2O3 95％－97％	Al2O3 99％
Desity	g/cm3	3.7	3.85
Flexural Strength	Mpa	300	340
Compressive Strength	Mpa	3400	3600
Modulus of Elaslicity	Gpa	350	380
Impact Resistance	Mpa m1/2	4.0	5
Weibull Moudulus	m	10.0	10
Vickers Hardness	HV0.5	1200.0	1300
Thermal Expansion Coefficent	10-6K-1	5.0-8.3	5.4-8.3
Thermal Conductivity	W/mK	24	27
Thermal Shork Resistance	△T℃	250	270
Maximum Use Temperature	℃	1600	1650
Volume Resistivity at 20℃	Ω	≥1014	≥1014
Dielectric Constant	KV/mm	20	25
Open Porosity	%	0	0
Dielectric Constant	ξr	10	10
Dielectric Loss Angle	Tanσ	0.001	0.001

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