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. They can also be used to act as a conduit to introduce gases or liquids into hermetic systems.
Electrical Isolators
0.26 Inch (in) Inner Diameter (ID) 5 Kilovolt (kV) Cryogenic Electrical Isolator (17228-01-B) - 2
Unit of Measure
Items 0.26 Inch (in) Inner Diameter (ID) 5 Kilovolt (kV) Cryogenic Electrical Isolator (17228-01-B)
17228-01-B
0.26 Inch (in) Inner Diameter (ID) 5 Kilovolt (kV) Cryogenic Electrical Isolator 		0.38 Inch (in) Inner Diameter (ID) 5 Kilovolt (kV) Cryogenic Electrical Isolator (17229-01-B)
17229-01-B
0.38 Inch (in) Inner Diameter (ID) 5 Kilovolt (kV) Cryogenic Electrical Isolator 		0.51 Inch (in) Inner Diameter (ID) 5 Kilovolt (kV) Cryogenic Electrical Isolator (17230-01-B)
17230-01-B
0.51 Inch (in) Inner Diameter (ID) 5 Kilovolt (kV) Cryogenic Electrical Isolator
Description N/A 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. They can also be used to act as a conduit to introduce gases or liquids into hermetic systems.
Installation N/A Braze Solder
Direct Current (DC) Voltage Rating N/A 5 kV
Pressure at 20 Degree Celsius (ºC) Temperature N/A 450 psi30 bar N/A 300 psi20 bar N/A 200 psi13 bar
Temperature Range N/A 0 to 100 ºC
Inner Diameter (ID) N/A 0.26 in8.1 mm N/A 0.38 in11 mm N/A 0.51 in14 mm
Tube Material N/A Copper
Insulation Material N/A Alumina Ceramic
Magnetic Material N/A false
Extreme/Custom Design N/A
  • Voltages in excess of 180 kV
  • Pressures to 10,000 psig
  • Insulator IDs in excess of 15 inches
  • Special fittings
  • Radiation resistant
  • Non-circular geometries
  • Fluted configurations
Applications N/A A few of the many applications in which these thermocouples are commonly used are:
  • Semiconductor processing equipment
  • Particle accelerators
  • Furnaces
  • Analytical equipment
  • Beam line tubes
  • Aerospace
  • Telecommunications
  • Aerospace
  • Oil Exploration
  • R & D
  • High Energy Physics
  • Military/Defense
  • Biotechnology
New Products N/A
  • Newly designed water isolators with higher pressure ratings
  • Standard non-magnetic isolators
Additional Information N/A
  • Cryogenic isolators are used to introduce cryogenic fluids into a system and to provide electrical isolation of line components.
  • Water isolators are used to introduce water or other fluids into a system and to provide electrical isolation of line components.
  • Vacuum isolators are used to provide an electrical break between the vacuum system and other external components.