Ground Blocks
Use ground blocks instead of
grounding studs and wire
lugs to terminate ground
wires, saving installation and
wiring time.
They offer:
• High density
• Screw-cage clamp
• Special clamping foot
• Polyamide 6.6
• Color: green/yellow
Ground
blocks
clamp
mechanically onto the DIN
Rail by tightening the center
mounting screw, making a
reliable electrical connection
between the cage clamp ter-
minals and the DIN Rail. The
rail serves as a busbar and
automatically
distributes
ground potential to all other
ground terminals on the
same rail.
Ground blocks can also be
used as end stops, preventing
other terminal blocks and
components from moving lat-
erally on the DIN Rail.
They are supplied with a
standard green/yellow hous-
ing for easy identification and
accept standard marking
tags.
CGT4U and CGT35U can be
mounted on both DIN 32mm
and DIN 35mm rails.
CGT4N, CGT6N, CGT10N and
CGT16N can be mounted on
35mm DIN rail and have the
same top outer profile as the
feed through blocks (CTS4U-
N,
CTS2.5U-N,
CTS6U,
CTS10U and CTS16U).
Terminal Width
Height x Length
Stripping Length
Insulation Material
Type of Connection
Approvals
60947-7-2
E220514
60947-7-2
E220514
CGT4U
CGT4N
6 mm
48 x 43 mm
8 mm
Polyamide 6.6
2 screw clamps
6 mm
45.4 x 54.2 mm
8 mm
Polyamide 6.6
2 screw clamps
Wire Range
Torque
Other Approvals
22-10 AWG 0.2-4 sq.mm 22-10 AWG
7 lb-in
0.5 Nm
7 lb-in
AEx eII
Ex eII U
22-10 AWG 0.2-4 sq.mm 22-10 AWG
7 lb-in
0.5 Nm
7 lb-in
Cat. No.
Std. Pk.
50
Cat. No.
Std. Pk.
50
Terminal Block
DIN Rail
for ordering information
refer to pages 90-91
End Plate
Marking Tags
(MT Type)
CGT4U
CGT4N
EPCGT4U
MT6
50
100
MT6
100
18
Altech Corp.
®
• 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
Analogue and Mixed Signal
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