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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
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Item #

Item Name

Installation

Direct Current (DC) Voltage Rating

Tube Material

Insulation Material

List Price

9997-05-W N/A 15 Kilovolt (kV) Direct Current (DC) Voltage and 0.31 Inch (in) Insulator Inner Diameter Vacuum Electrical Isolator N/A Weld N/A 15 kV N/A Kovar® N/A Alumina Ceramic $346.71
17235-01-KF N/A 15 Kilovolt (kV) Direct Current (DC) Voltage and 0.31 Inch (in) Insulator Inner Diameter Vacuum Electrical Isolator N/A International Organization for Standardization (ISO) Flange N/A 15 kV N/A Kovar® N/A Alumina Ceramic $529.52
4511-01-CF N/A 15 Kilovolt (kV) Direct Current (DC) Voltage and 0.31 Inch (in) Insulator Inner Diameter Vacuum Electrical Isolator N/A ConFlat Flange N/A 15 kV N/A Kovar® N/A Alumina Ceramic $529.52
9998-04-W N/A 6 Kilovolt (kV) Direct Current (DC) Voltage and 0.75 Inch (in) Insulator Inner Diameter Vacuum Electrical Isolator N/A Weld N/A 6 kV N/A Stainless Steel N/A Alumina Ceramic $228.75
9998-01-W N/A 20 Kilovolt (kV) Direct Current (DC) Voltage and 0.75 Inch (in) Insulator Inner Diameter Vacuum Electrical Isolator N/A Weld N/A 20 kV N/A Stainless Steel N/A Alumina Ceramic $267.63
9998-03-W N/A 35 Kilovolt (kV) Direct Current (DC) Voltage and 0.75 Inch (in) Insulator Inner Diameter Vacuum Electrical Isolator N/A Weld N/A 35 kV N/A Stainless Steel N/A Alumina Ceramic $302.05
9998-06-W N/A 6 Kilovolt (kV) Direct Current (DC) Voltage and 0.75 Inch (in) Insulator Inner Diameter Vacuum Electrical Isolator N/A Weld N/A 6 kV N/A Stainless Steel N/A Alumina Ceramic $283.67
9998-07-W N/A 20 Kilovolt (kV) Direct Current (DC) Voltage and 0.75 Inch (in) Insulator Inner Diameter Vacuum Electrical Isolator N/A Weld N/A 20 kV N/A Stainless Steel N/A Alumina Ceramic $291.23
9998-08-W N/A 35 Kilovolt (kV) Direct Current (DC) Voltage and 0.75 Inch (in) Insulator Inner Diameter Vacuum Electrical Isolator N/A Weld N/A 35 kV N/A Stainless Steel N/A Alumina Ceramic $356.42
17236-01-KF N/A 6 Kilovolt (kV) Direct Current (DC) Voltage and 0.75 Inch (in) Insulator Inner Diameter Vacuum Electrical Isolator N/A International Organization for Standardization (ISO) Flange N/A 6 kV N/A Stainless Steel N/A Alumina Ceramic $327.80
17236-02-KF N/A 20 Kilovolt (kV) Direct Current (DC) Voltage and 0.75 Inch (in) Insulator Inner Diameter Vacuum Electrical Isolator N/A International Organization for Standardization (ISO) Flange N/A 20 kV N/A Stainless Steel N/A Alumina Ceramic $346.71
17236-03-KF N/A 35 Kilovolt (kV) Direct Current (DC) Voltage and 0.75 Inch (in) Insulator Inner Diameter Vacuum Electrical Isolator N/A International Organization for Standardization (ISO) Flange N/A 35 kV N/A Stainless Steel N/A Alumina Ceramic $428.66
17236-04-KF N/A 6 Kilovolt (kV) Direct Current (DC) Voltage and 0.75 Inch (in) Insulator Inner Diameter Vacuum Electrical Isolator N/A International Organization for Standardization (ISO) Flange N/A 6 kV N/A Stainless Steel N/A Alumina Ceramic $384.53
17236-05-KF N/A 20 Kilovolt (kV) Direct Current (DC) Voltage and 0.75 Inch (in) Insulator Inner Diameter Vacuum Electrical Isolator N/A International Organization for Standardization (ISO) Flange N/A 20 kV N/A Stainless Steel N/A Alumina Ceramic $392.09
17236-06-KF N/A 35 Kilovolt (kV) Direct Current (DC) Voltage and 0.75 Inch (in) Insulator Inner Diameter Vacuum Electrical Isolator N/A International Organization for Standardization (ISO) Flange N/A 35 kV N/A Stainless Steel N/A Alumina Ceramic $472.78
8000-04-CF N/A 6 Kilovolt (kV) Direct Current (DC) Voltage and 0.75 Inch (in) Insulator Inner Diameter Vacuum Electrical Isolator N/A ConFlat Flange N/A 6 kV N/A Stainless Steel N/A Alumina Ceramic $352.20
8000-02-CF N/A 20 Kilovolt (kV) Direct Current (DC) Voltage and 0.75 Inch (in) Insulator Inner Diameter Vacuum Electrical Isolator N/A ConFlat Flange N/A 20 kV N/A Stainless Steel N/A Alumina Ceramic $357.20
8000-03-CF N/A 35 Kilovolt (kV) Direct Current (DC) Voltage and 0.75 Inch (in) Insulator Inner Diameter Vacuum Electrical Isolator N/A ConFlat Flange N/A 35 kV N/A Stainless Steel N/A Alumina Ceramic $410.79
8000-06-CF N/A 6 Kilovolt (kV) Direct Current (DC) Voltage and 0.75 Inch (in) Insulator Inner Diameter Vacuum Electrical Isolator N/A ConFlat Flange N/A 6 kV N/A Stainless Steel N/A Alumina Ceramic $384.53
8000-07-CF N/A 20 Kilovolt (kV) Direct Current (DC) Voltage and 0.75 Inch (in) Insulator Inner Diameter Vacuum Electrical Isolator N/A ConFlat Flange N/A 20 kV N/A Stainless Steel N/A Alumina Ceramic $392.09
8000-08-CF N/A 35 Kilovolt (kV) Direct Current (DC) Voltage and 0.75 Inch (in) Insulator Inner Diameter Vacuum Electrical Isolator N/A ConFlat Flange N/A 35 kV N/A Stainless Steel N/A Alumina Ceramic $472.78
9997-09-W N/A 30 Kilovolt (kV) Direct Current (DC) Voltage and 0.90 Inch (in) Insulator Inner Diameter Vacuum Electrical Isolator N/A Weld N/A 30 kV N/A Kovar® N/A Alumina Ceramic $413.21
17237-01-KF N/A 30 Kilovolt (kV) Direct Current (DC) Voltage and 0.90 Inch (in) Insulator Inner Diameter Vacuum Electrical Isolator N/A International Organization for Standardization (ISO) Flange N/A 30 kV N/A Kovar® N/A Alumina Ceramic $634.16
4511-02-CF N/A 30 Kilovolt (kV) Direct Current (DC) Voltage and 0.90 Inch (in) Insulator Inner Diameter Vacuum Electrical Isolator N/A ConFlat Flange N/A 30 kV N/A Kovar® N/A Alumina Ceramic $804.16
9999-03-W N/A 5 Kilovolt (kV) Direct Current (DC) Voltage and 1.3 Inch (in) Insulator Inner Diameter Vacuum Electrical Isolator N/A Weld N/A 5 kV N/A Kovar® N/A Alumina Ceramic $140.15
Unit of Measure
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