6
mm long and wide).
Voltage measurement: Connecting measurement device via test socket the meter side can only performed after
disconnection complete (measuring point).
• Touch-proof test sockets for test plugs on
transformer and meter side. Connecting measurement device via
test socket the meter side can only performed after
disconnection complete (measuring position).com
Rail-Mount Terminal Blocks, TOPJOB® S
Rail-Mount Terminal Blocks, TOPJOB® S
WAGO’s TOPJOB® Voltage Transformer (Disconnect/
Test) Terminal Block (2007-8811) designed for current
transformer circuits.101
Disconnect link measuring position
(Voltage measurement)
Disconnect link in
operating position
Jumper slot
Conductor entry
Test socket
Test socket
Meter side
Transformer side
Jumper slot
Conductor entry
1
2
Conductor entry
Test socket
Jumper slot for 282-43x jumper
www.
• All 2007 Series terminal blocks are rated A/500 V
(IEC) and 300 (UL).
First, disconnect the voltage transformer from the circuit
(move disconnect link from operating position mea-
suring position).
Advantages:
• For voltage transformer circuits (no circuit jumper slot
required for 2007-8821 Current Transformer Terminal
Block)
• Disconnect link provides intuitive and easy operation, as
well exact switching status indication.
Example for voltage transformer testing
Measuring set for single-phase voltage transformer
testing
Terminal blocks required:
• disconnect/test terminal block (2007‑8811)
• through terminal block (2007-8801)
• end plate, orange (2007-8892)
• addition: locking cover, lock-out
Disconnecting the voltage transformer from the circuit: Move disconnect link from operating position measuring
position.
• With terminal block width mm, the maximum
cross-section for solid and fine-stranded conductors
is mm² AWG) and mm² (10 AWG) for ferruled
conductors.wago.
Marking via WMB Multi markers marking strips.
• Combines high functionality with compact design (99.
• Compatible with through and ground conductor terminal
blocks having the same profile.
TOPJOB® S
2007-8811 Voltage Transformer Terminal Blocks (Light Gray Disconnect Link)
. Additional commoning option the transformer side Multipole switching via snap-on type, transparent (locking)
cover for disconnect links
