Junction Box with Thermostat 30A R130/JBST/4/320/30A

Capillary thermostats are temperature adjustable ON-OFF thermostats
comprising a liquid filled sensing bulb connected to an electrical switch via a capillary tube. Expansion of the liquid on rise in temperature heating circuit.

Capillary thermostats can control surface temperatures such as pipes or vessels by securing to the surface with adhesive aluminium tape. It is suitable for connection of a one power cable and a one heating cable, allowing the thermostat to directly control the heating circuit.

Junction box may be used to provide process temperature control in safe areas, or Zone 1 or 2 hazardous areas by switching the heating circuits at the desired temperature. The thermostat is available in temperature control.

The thermostat is provided in size R130 (130mm Dia)

The enclosure is made of high grade cast aluminium and painted with RAL 7035 paint.

The equipment is tested and approved for hazardous area to following
standards and ATEX Directive 2014/34/EU:
IEC 60079-0:2017 and EN IEC 60079-0:2018, IEC 60079-1:2014 and EN
60079-1:2014, IEC60079-31:2022 and EN 60079-31:2014, IEC
60529:2013 and EN 60529:1992/A2:2013

Example of Applications

  • safe areas
  • Zone 1 or 2 hazardous areas

Benefits

  • Available for safe and hazardous areas
  • Suitable for Gas Group IIA, IIB and IIC
  • Ingress Protection IP66
  • Full range of accesories and termination kits available

Product examples