Explosion-proof equipment plant
Bare ends require termination during the process of heating cable installation in order to ensure safe operation. Hazardous atmosphere conditions require special measures to ensure explosion protection.
GTG-ZGK cable element is intended for explosion-proof end termination of the heating cable. Inner volume of the cable element shall be filled with compound for increased degree of explosion protection. For indication of voltage presence on current-conducting wires GTG-ZGK modification with a built-in LED indicator may be provided.
Marking:
Ex e IIC Gb U Ex tb IIIC Db U
THread code | Thread type |
Dimensions of crimped cable |
1 |
M20х1,5 |
12 x 7,5 |
2 |
M25х1,5 |
12 x 7,5 |
15 x 8 |
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2 x 12 x 7,5 |
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2 x 15 x 8 |
| GTG-ZGK | - | Х | Х | - | Х | / | Х | – TU 3400-005-72453807-07 | |
| Device type | |||||||||
| Code of dimension type of thread | |||||||||
| Dimension type of crimped cable | |||||||||
| Enclosure material: Galvanized steel - О; Nickel plated brass - NK; Stainless steel - N |
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| Options, accessories and versions |
EXAMPLE: GTG-ZGK2-15x8-N-TU 3400-005-72453807-07
