Metal-to-ceramic heating connectors are crucial to ensure a safe and reliable electrical connection for mineral insulated heating conductors. These ceramic power connectors are constructed to match the same extreme environments as the conductor (high temperatures and vacuums). Depending on the version, currents up to 30A are possible. Kamet’s ceramic power connectors are specifically designed for our top-class range of ARi heating elements.
Metal-to-ceramic heating connectors can withstand extreme environments such as high temperatures and vacuums (depending on the design, up to 500°C max). These accessories are designed specifically for our range of ARi mineral insulated conductors and, as such, have the same industrial applications. These include (among others) the following industries :
Our metal-to-ceramic heating connectors are a popular choice for vacuum applications. This is because of the reliable and safe design of the connectors, ensuring an excellent connection between the power cable (usually not in a vacuum) and the heating element (often in a vacuum).
The following tables provide a full overview of the specifications and parameters for our range of ceramic power connectors. A few notes in addition to these data tables:
| Description | Diameter for heat conductor in mm | Max. operating temp. | Max. permissible power |
| KS-10 | 1,0 | 400°C, short-term 500°C | 10A |
| KS-15 | 1,5 | 400°C, short-term 500°C | 12A |
| KS-20 | 2,0 | 400°C, short-term 500°C | 17A |
| KS-30 | 3,0 | 400°C, short-term 500°C | 20A |
| Description | Diameter for heat conductor in mm | Max. operating temp. | Max. permissible power |
| KM4-10 | 1,0 | 400°C, short-term 500°C | 10A |
| KM4-15 | 1,5 | 400°C, short-term 500°C | 12A |
| KM4-20 | 2,0 | 400°C, short-term 500°C | 17A |
| KM4-30 | 3,0 | 400°C, short-term 500°C | 20A |
| Description | Diameter for heat conductor in mm | Max. operating temp. | Max. permissible power |
| KM5-10 | 1,0 | 400°C, short-term 500°C | 10A |
| KM5-15 | 1,5 | 400°C, short-term 500°C | 12A |
| KM5-20 | 2,0 | 400°C, short-term 500°C | 17A |
| KM5-30 | 3,0 | 400°C, short-term 500°C | 20A |
| Description | Diameter for heat conductor in mm | Max. operating temp. | Max. permissible power |
| KFG-10 | 1,0 | 400°C | 10A |
| KFG-15 | 1,5 | 400°C | 12A |
| KFG-20 | 2,0 | 400°C | 20A |
| KFG-25 | 2,5 | 400°C | 30A |
| Description | Diameter for heat conductor in mm | Max. operating temp. | Max. permissible power |
| KD5-10 | 1,0 | 200°C | 7A |
| KD5-15 | 1,5 | 200°C | 10A |
| Description | Diameter for heat conductor in mm | Max. operating temp. | Max. permissible power |
| KBK-15 | 1,5 | 400°C | 4A |
| KBK-20 | 2,0 | 400°C | 4A |
| Description | Diameter for heat conductor in mm | Max. operating temp. | Max. permissible power |
| LF.1-HL / LM.1-HL | 1,5 – 3,0 | 220°C | – |
| Description | Diameter for heat conductor in mm | Max. operating temp. | Max. permissible power |
| D5VA | 1,0 – 2,0 | 220°C | 8…16A |
| D7VA | 1,5 – 4,0 | 220°C | 18….25A |
Kamet’s range of metal-to-ceramic heating connectors are supplied by the German company, ThermoExpert. They have decades of experience in the heating world and provide products of excellent quality.
Should you have any questions about the best ceramic power connector for your situation, please do not hesitate to contact us. Kamet is known by her clients for our excellent customer service and efficiency.
Tel 1: +31 (0) 85 040 27 00
Tel 2: +31 (0) 35 628 29 10
Kamet Trading B.V.
Tennesseedreef 6
NL-3565 CJ Utrecht
The Netherlands
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