| Designation | Description |
| KVVZ GK1N/3N | Wall mounting. One cable gland for one flat cable/three flat cables. |
| KVVZ GK1Т/3Т | Pipe mounting by bracket. One cable gland for one flat cable/three flat cables. |
| KVVZ GKL1Т/3Т | Built-in indication lamp; wall mounting. One cable gland for one flat cable/three flat cables. |
| KVVZ GKL1Т/3Т | Built-in indication lamp; pipe mounting by bracket. One cable gland for one flat cable/three flat cables. |
| Explosion protection marking | 1Ex e IIB T5 Gb |
| Operating temperature range | -60C<Ta<+85C |
| Ingress protection | IP67 |
| Operation environment | UHL1 |
| Enclosure material | polyamide |
| Maximum cable temperature, not more than | 90С |
| Max. Voltage | 400V |
| 2.5 mm2 terminal current, max | 20А |
| Indicator operating voltage | 220 VAC/VDC |
| Number of heating cables, max. | 3 |
| Number of cable glands for power supply | 1, 2 |
| Number of clamp terminals | 6 |
| Number of earthing terminals | 2 |
| Wire gauge range | 0,2 – 4mm2 |
| Size of flat heating cable | from 12х6 mm to 10x4 mm |
| Overall dimensions | 100х100х90mm |
| Support bracket height | 100mm |
Example of order information:
«KVVZ GKLT – nK»
KVVZ GK – boxes for heating cable;
L – with indicator lamp (without 'L' - no indicator lamp);
Т(Н) – installation option: 1Т,ЗТ- for pipe;1N,ЗТ- wall-mounted;
n – number of power supply glands; if this index is not present, then 1 gland.
К - power supply gland type:
no designation - MG16 plastic cable gland for surface routing of 6-10 mm cable;
B – for armoured cable with 6-12 mm drift diameter and up to 18 mm outer diameter;
T1/2 – for routing 6-12 mm cable in pipe with G 1/2 connection thread;
КМ15 – for routing the cable in metal hose RZTsH-15.
All boxes come with with screw clamp terminals and earth terminal.
Example of order information:
'KVVZ GKLN': box with indicator, wall-mounted, one plastic cable gland MG16;
'KVVZ GKLTT - 2' box with indicator, pipe-mounted, 2 plastic cable glands MG16;
'KVVZ GKN - KM 15' box without indicator, wall-mounted, one cable gland for cable in metal hose RZ-TsH-15.
