Datasheet

526 PHOENIX CONTACT
Sector-specific solutions
Solutions for energy technology
Phoenix Contact has provided the power
supply sector with test disconnect terminal
blocks for all current transformer and
voltage transducer applications for many
decades. In addition to the standard
terminal blocks, the test disconnect
terminal blocks are an integral part of the
Phoenix Contact product portfolio.
The new ME series test disconnect terminal
blocks from the CLIPLINE complete system
enable the easy and individual structuring of
measuring transducer sets. The plug-in
accessories for testing and short circuiting
the current transformers as well as the
potential distribution can be placed within
the terminal strip according to the
application. All switching statuses within the
terminal strip are clearly visible.
Consistent use of plug-in CLIPLINE
complete system accessories helps to
reduce mounting and storage costs. This
series is also available with screw, spring-
cage, and push-in connection technology.
The current transformers and voltage
transducers can be wired particularly
conveniently thanks to the plug-in test
disconnect terminal blocks. When the
patented current transformer plugs are
removed, an automatically leading short
circuit is ensured. By using the appropriate
encoding and strain relief accessories, the
measuring transducers can also be
connected in a modular and plug-in fashion.
This means that these test disconnect
terminal blocks are ideally suited to control
and measuring technology - from the
counter (smart metering) right up to the
secondary technology of switchgear and
power stations.
The corresponding test disconnect
terminal blocks can be found in the
relevant sections on the respective
connection technologies.