Voltage measurement: Connecting measurement device via test socket the meter side can only performed after
disconnection complete (measuring point).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.
• All 2007 Series terminal blocks are rated A/500 V
(IEC) and 300 (UL).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. Connecting measurement device via
test socket the meter side can only performed after
disconnection complete (measuring position).6
mm long and wide).
TOPJOB® S
2007-8811 Voltage Transformer Terminal Blocks (Light Gray Disconnect Link)
.wago.
• Combines high functionality with compact design (99.
• Touch-proof test sockets for test plugs on
transformer and meter side.
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.
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.
• Compatible with through and ground conductor terminal
blocks having the same profile.
First, disconnect the voltage transformer from the circuit
(move disconnect link from operating position mea-
suring position).
Marking via WMB Multi markers marking strips. Additional commoning option the transformer side Multipole switching via snap-on type, transparent (locking)
cover for disconnect links.
• 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
