CDTTU Altech Corp., CDTTU Datasheet - Page 2

• Manufacturer Part Number: CDTTU
• Description: Terminal Block; 2 Screw Clamp; 63 mm L x 8 mm W x 57 mm H; 41 A; 12 mm
• Manufacturer: Altech Corp.

Specifications of CDTTU

• Application: Ideal choice for measuring control and regulatory circuits
• Current, Rating: 41 A
• Dimensions: 63 mm L x 8 mm W x 57 mm H
• Length, Stripping: 12 mm
• Material, Insulation: Polyamide 6.6
• Torque: 14 lb-in (CSA, cULus), 1.2 Nm (VDE)
• Voltage, Rating: 600 V (CSA, cULus), 750 V (VDE)
• Lead Free Status / Rohs Status: RoHS Compliant part

26
DISCONNECT
35 or 32mm DIN Rail
Disconnect and test terminals are an
ideal choice for measuring control
and regulatory circuits. The terminals
provide a clear functional advantage
for devices having utility instruments
and associated transformers.
Five versions of disconnect and test
terminals are available:
• CDTTU - disconnection is
• CDTTU-SH - disconnect and test
• CKT4U - disconnection is
• CSDL4U - hinged diconnection
• DDDL4U - double level disconnect
Specially designed socket head
screws act as test/monitoring points
in both CDTTU, CDTTU-SH and
CKT4U.
Important: The disconnecting device
is not suitable for interrupting load.
The supply must be switched off
before operating the slide link/lever.
achieved by means of a slide
link operated with a screw driver.
terminals are ideal for use in
current transformer applications
when it is mandatory to keep the
secondary side shorted at any
point while taking current
measurements.
achieved by lifting the
knife contact lever.
and testing terminal, incorporates
a connecting link in place of the
fuse link.
terminal with hinged disconnect in
upper level.
Altech Corp.
®
• 35 Royal Road • Flemington, NJ 08822-6000 • Phone [phone] • FAX [phone] • www.altechcorp.com
Terminal Width
Height x Length
Stripping Length
Insulation Material
Type of Connection
Approvals
Wire Range
Voltage Rating
Current Rating
Torque
Terminal Block
End Plate
Isolation Partition
DIN Rail
for ordering information
refer to page 57
End Stop
for ordering information
refer to page 58
External
Jumper
for internal jumpers
refer to page 60
Marking Tags (MT Type)
Continuous 90mm strip
(MT Type on Lever)
10 pole
2 pole
3 pole
4 pole
8 mm
57 x 63 mm
12 mm
Polyamide 6.6
2 screw clamps
16-8 AWG
600 V
41 A
14 lb-in
Cat. No.
CDTTU
EPCDTTU
CA702
CA802
CA710/2
CA710/3
CA710/4
CA710/10
MT8
MT9F
C
US
1.5-6 sq.mm
CDTTU
1.2 Nm
750 V
41 A
Std. Pk.
100
100
100
100
50
50
50
50
50
10
16-8 AWG
14 lb-in
600 V
41 A
16 mm
57 x 63 mm
12 mm
Polyamide 6.6
4 screw clamps
Cat. No.
CDTTU-SH
EPCDTTU
CA702
CA802
CA710/2
CA710/3
CA710/4
CA710/10
MT8
MT9F
1.5-6 sq.mm
1.6 Nm
300 V
10 A
CDTTU-SH
1
Std. Pk.
Consult Altech.
100
100
100
100
50
50
50
50
50
10
16-8 AWG
14 lb-in
600 V
10 A
1