BLITZDUCTORconnect – powerful protection up to a nominal current of 10 A

The compact combined arrester protects signal circuits in measuring and control applications. Especially unearthed power supplies in applications up to 10 A nominal current are protected from damage caused by lightning and surges.

In addition to its high performance, this compact arrester is characterised by particularly simple installation and maintenance.

You save space
Only 12 mm wide (2/3 modules)
You save time
Easy to install and maintain

Perfect for your maintenance strategy

You can check the condition of the arrester at a glance,
without additional testing equipment. Thanks to the integrated status indication.

Maintenance is condition based.
Via the integrated remote signalling contact, the DRC IRCM monitoring unit signals the status of the arrester system at all times.

BLITZDUCTORconnect - a further module for the reliable protection and permanent availability of your system.

All the features at a glance

This is BCO CL2 BD HC10A 24

Push-in connection terminals
45° inclined, up to 2,5 mm²
Earthing contact
35 mm DIN rail
Remote monitoring
thanks to optional remote signalling transmitter and receiver unit
Caps
for unused signal lines
LifeCheck indication
for visual status recognition
Fail-open failure mode
the signal remains available
Measuring sockets
for easy maintenance
Release button
for the connection line

New:

All the practical features and advantages of the new version of BLITZDUCTORconnect in a nutshell.

Previous solution:

Width:
27 mm (1.5 modules)
Connection:
screw terminals
Earthing:
via separate screw terminal
Nominal current:
max. nominal current 7A@40°C
Failure mode:
fail-short: signal interrupted after overload

BCO CL2 BD HC10A 24

Width:
12 mm (2/3 modules)
more space in the switchgear cabinet
Connection:
push-in connection terminals
quicker, safer line connection
Earthing:
earthing contact directly via the DIN rail
less time spent on wiring
Nominal current:
max. nominal current 10A@80°C
universal use and high performance
Failure mode:
fail-open: signal available after overload
enhanced protection and continuous availability

PLUS
Status indication:
integrated
easy maintenance
Monitoring:
system compatible with the DRC IRCM monitoring unit

Online Catalogue

BCO CL2 BD HC10A 24

Space-saving, compact combined arrester for protecting one pair in unearthed DC supplies for IT systems and measuring and control circuits.

DRC IRCM Condition monitoring unit

DEHNrecord for monitoring the condition of BLITZDUCTORconnect arresters with LifeCheck.

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