82.031.0101.0 WIELAND ELECTRIC, 82.031.0101.0 Datasheet - Page 72

• Manufacturer Part Number: 82.031.0101.0
• Description: COUPLING MODULE
• Manufacturer: WIELAND ELECTRIC

Specifications of 82.031.0101.0

• Connector Type: Modular
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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selos
70
Terminal blocks for electrical installations
with screw connection, type WKI
Three-phase
current
Drehstrom
Alternating
Current
Wechselstrom
WKIF 4 NT-D-SL
WKIF 4 NT-D-SL
WKIF 4 D-D
BIT
WKI provides ...
Clear circuit identification
Small dimensions in three-tier design
Neutral conductor disconnect function
All wire entry points in the same plane
Mounting for TS 35 DIN rail
Circuit protection via fuse
Ground connection directly to the
DIN rail
Connection slot on the terminal block for
the neutral busbar
Captive hardware and vibration design
ground
PE
N
L1
L2
L3
Application advantages
Multiple circuits with color coding in one
terminal block
Best suited for small junction boxes
with cover according to DIN 43871
Fast and safe disconnection of the
neutral conductor with WKI 4 NT -D-SL
Easy wiring
Sliding disconnect shows the state of
the neutral circuit (open or closed)
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wiring and installation requirements of
distribution systems in commercial and
institutional buildings (such as hospitals,
schools, shopping malls, theaters,
office buildings, institutes, airports)
according to IEC 60364 and standard
control requirements
WKI 4 NT-D-SL enables the required
circuit isolation test without
disconnecting the neutral conductor
WKI provides installation blocks in
5 versions:
WKI 4 DU
WKI 4 D-D
WKI 4 D-D-SL
WKI 4 N-D-SL
WKI 4 NT-D-SL
3 special variants:
WKI 4 NT-D-SL-GL
WKI 4 NTN-D-SL
WKI 4 TKG-D-SL
Other applications include control wiring.
For example WKI 4 TKG-D-SL signal in
one terminal with fusing of the (+) circuit
The terminal blocks for electrical
installations of the WKI series in the NT
version can be combined with ...
the terminal blocks of the WKIF series
(spring connection technology)
the neutral disconnect blocks (ETK) of
the WKN series
(screw connection technology)
BIT
is designed to meet the