Power Distribution Boards

for Zone 1/21 Applications
  • Economic by reducing down times by fast access through windows
  • Reliable because of the harsh design in stainless steel enclosure
  • Compact through the combination of control and power distribution functions
  • Flexible concerning size and the used components
  • Completion of the BARTEC portfolio


BARTEC offers a complete solution for distribution of power for light and heat tracing projects. Based on customer requirements, the safety technology provider supplies a combination of standardized and customized enclosure sizes containing the BARTEC breakers for circuit protection/power distribution as well as the control station for controlling and monitoring the customer system.

The components can be mounted on a galvanized metal or stainless steel frame with an option for sun and rain protection by a roof.

Application:Power feed-in/distribution for lighting, heating, motors, connectors
Area of usage: Zone 1, 2, 21, 22
Versions: ETO, up to 160 A, MCB, RCCB, RCBO

Technical Data

Dimensions Type 1: 380 mm x 300 mm, one flap
Type 2: 760 mm x 300 mm, two flaps
Type 3: 760 mm x 600 mm, three/four flaps
Connection MCB (Main circuit breaker):
1 pole up to 4 pole 0.5 A up to 40 A (15 values)
optional with one signal or auxiliary contact available
RCCB (Residual current circuit breaker):
1+N, 2 pole 25 A up to 63 A (3-values)/30, 100, 300, 500 mA residual current
RCBO (Residual current circuit breaker with overcurrent protection):

Data Sheets

Data Sheet – Power Distribution Boards for Zone 1/21 Applications