Junction Box for Heating Cable with Mineral Insulation

−55°C
+55°C

Features

  • Non-hazardous area solution
  • All required component parts are included
  • Quick and easy installation
Product Datasheet

Application Areas

Temperature maintenance or freeze protection of pipelines and vessels in non-hazardous areas

Approvals

The junction box for heating cable with mineral insulation is designed for the purpose of connection of mineral insulated (MI) heating cables to power network. The junction box could be mounted on a wall of a building or using a bracket directly on a pipe / vessel surface. The box enables connection of one mineral insulated cable heating section to power cable. The junction box is used as part of cable heat trace systems for pipelines and vessels in non-hazardous areas. The junction box design ensures moisture and dust ingress protection IP66 and high corrosion stability. The junction box is available with cable glands for connection of unarmored power cables. The installed terminal blocks ensure fast and safe connection of multi-core or single-core conductors. The boxes are available with screw clamp terminals as well as with push-in terminals.

  • Non-hazardous area solution
  • All required component parts are included
  • Quick and easy installation
  • High thermal stability
  • Non-corrosive
Technical Data
Degree of protection IP66
Ambient temperature range −55 ... +55 °С
Operating voltage max 750 V
Operating current:
JB2212-223...
JB2212-333...
JB2212-533...
max 32 A
max 50 A
max 50 A
Enclosure dimensions:
JB2212-223...
JB2212-333...
JB2212-533...
122×120×90 mm
160×160×90 mm
260×160×90 mm
Weight:
JB2212-223...
JB2212-333...
JB2212-533...
1.20 kg
1.65 kg
2.00 kg
Material box Glass fiber reinforced polyester
Color Grey
Material Pipe installation support Glass fiber reinforced polyester
Color Black