CeramTec North America, LLC.
CeramTec North America, LLC.
Mailing Address:
One Technology Place
Laurens, SC 29360

Tel: 864-766-5240
Email: sales@ceramtec.com
Website: https://shop.ceramtec.us
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Electrical isolators, sometimes referred to as 'breaks' or 'envelopes', consist of metal sleeves brazed to each end of an insulating ceramic tube. These assemblies provide electrical isolation of system components that operate within a common environment.
Electrical Isolators
15 Kilovolt (kV) Direct Current (DC) Voltage and 0.31 Inch (in) Insulator Inner Diameter Vacuum Electrical Isolator (9997-05-W) - 2
Unit of Measure
1 2 3 

Item #

Item Name

Installation

Direct Current (DC) Voltage Rating

Tube Material

Insulation Material

List Price

17141-01-W N/A 20 Kilovolt (kV) Direct Current (DC) Voltage and 4 Inch (in) Insulator Inner Diameter Vacuum Electrical Isolator N/A Weld N/A 20 kV N/A 52 Nickel Iron N/A Alumina Ceramic $1,330.09
17141-02-W N/A 60 Kilovolt (kV) Direct Current (DC) Voltage and 4 Inch (in) Insulator Inner Diameter Vacuum Electrical Isolator N/A Weld N/A 60 kV N/A 52 Nickel Iron N/A Alumina Ceramic $1,556.19
17145-01-CF N/A 20 Kilovolt (kV) Direct Current (DC) Voltage and 4 Inch (in) Insulator Inner Diameter Vacuum Electrical Isolator N/A ConFlat Flange N/A 20 kV N/A 52 Nickel Iron N/A Alumina Ceramic $1,931.45
17145-02-CF N/A 60 Kilovolt (kV) Direct Current (DC) Voltage and 4 Inch (in) Insulator Inner Diameter Vacuum Electrical Isolator N/A ConFlat Flange N/A 60 kV N/A 52 Nickel Iron N/A Alumina Ceramic $2,096.63
17142-01-W N/A 30 Kilovolt (kV) Direct Current (DC) Voltage and 6 Inch (in) Insulator Inner Diameter Vacuum Electrical Isolator N/A Weld N/A 30 kV N/A 52 Nickel Iron N/A Alumina Ceramic $1,954.16
17142-02-W N/A 55 Kilovolt (kV) Direct Current (DC) Voltage and 6 Inch (in) Insulator Inner Diameter Vacuum Electrical Isolator N/A Weld N/A 55 kV N/A 52 Nickel Iron N/A Alumina Ceramic $2,458.46
17142-03-W N/A 75 Kilovolt (kV) Direct Current (DC) Voltage and 6 Inch (in) Insulator Inner Diameter Vacuum Electrical Isolator N/A Weld N/A 75 kV N/A 52 Nickel Iron N/A Alumina Ceramic $2,356.03
17146-01-CF N/A 30 Kilovolt (kV) Direct Current (DC) Voltage and 6 Inch (in) Insulator Inner Diameter Vacuum Electrical Isolator N/A ConFlat Flange N/A 30 kV N/A 52 Nickel Iron N/A Alumina Ceramic $2,773.65
17146-02-CF N/A 55 Kilovolt (kV) Direct Current (DC) Voltage and 6 Inch (in) Insulator Inner Diameter Vacuum Electrical Isolator N/A ConFlat Flange N/A 55 kV N/A 52 Nickel Iron N/A Alumina Ceramic $3,277.95
17146-03-CF N/A 75 Kilovolt (kV) Direct Current (DC) Voltage and 6 Inch (in) Insulator Inner Diameter Vacuum Electrical Isolator N/A ConFlat Flange N/A 75 kV N/A 52 Nickel Iron N/A Alumina Ceramic $3,004.79
17143-01-W N/A 30 Kilovolt (kV) Direct Current (DC) Voltage and 8 Inch (in) Insulator Inner Diameter Vacuum Electrical Isolator N/A Weld N/A 30 kV N/A 52 Nickel Iron N/A Alumina Ceramic $3,989.98
17143-02-W N/A 55 Kilovolt (kV) Direct Current (DC) Voltage and 8 Inch (in) Insulator Inner Diameter Vacuum Electrical Isolator N/A Weld N/A 55 kV N/A 52 Nickel Iron N/A Alumina Ceramic $3,911.45
17143-03-W N/A 75 Kilovolt (kV) Direct Current (DC) Voltage and 8 Inch (in) Insulator Inner Diameter Vacuum Electrical Isolator N/A Weld N/A 75 kV N/A 52 Nickel Iron N/A Alumina Ceramic $4,842.78
17147-01-CF N/A 30 Kilovolt (kV) Direct Current (DC) Voltage and 8 Inch (in) Insulator Inner Diameter Vacuum Electrical Isolator N/A ConFlat Flange N/A 30 kV N/A 52 Nickel Iron N/A Alumina Ceramic $5,749.58
17147-02-CF N/A 55 Kilovolt (kV) Direct Current (DC) Voltage and 8 Inch (in) Insulator Inner Diameter Vacuum Electrical Isolator N/A ConFlat Flange N/A 55 kV N/A 52 Nickel Iron N/A Alumina Ceramic $5,671.05
17147-03-CF N/A 75 Kilovolt (kV) Direct Current (DC) Voltage and 8 Inch (in) Insulator Inner Diameter Vacuum Electrical Isolator N/A ConFlat Flange N/A 75 kV N/A 52 Nickel Iron N/A Alumina Ceramic $7,043.95
Unit of Measure
1 2 3