Type High Power-D-Box®

Type High Power-D-Box®


The Power-D-Box® is a compact 2RU power distribution system (two rack units). The redundant system accommodates 8345 hydraulic-magnetic circuit breakers.

The entire circuitry and the group signalisation are placed in a metal enclosure protected against brush contact so that contact with live parts is reliably prevented. Depending on the application, the loads can be connected either on the front or on the rear by means of screw-type terminals. Besides various preferred types, we are able to design individual solutions, perfectly tailored to your application.

Technical Data

Mounting method racks
Circuit breaker type hydraulic-magnetic
Dimensions height 2U (88.9 mm)
width 19 (482.6 mm)
width ETSI (531.4 mm)
Max. rated voltage DC -80 V
Number of channels 2 x 3 redundant
2 x 4 redundant
2 x 5 redundant
2 x 6 redundant
For circuit breaker type 8345
Supply redundant
Supply max. current rating 232 A
Supply terminal type 95 mm²
Screw terminals
Signalling Break contacts connected in parallel
Terminal type of auxiliary contacts 1 mm²
Operating temperature range -30 … +60 °C
Further technical data are available upon request


Order number Description
Y30856321 blanking piece 8345 on X8345-D01
X22326001 Cable clamp rail
X22325901 Grounding connector incl. mounting material


  • Automation
  • Telecom & Datacom
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