
Stud Type
Terminal Blocks
Altech DIN rail mounting Stud
Type Terminal Blocks are preferred for the connections that
are subjected to very severe
vibrations.
The wire is crimped to a ring /
fork type lug and is screwed on
to the flat current bar in terminal. The range includes terminal
blocks for wires of size 22-4
AWG.
CSTSN4U CSTSN5U
Jumpering can be achieved with
the aid of external jumpers. The
jumpers are insulated to make
them shock proof. The terminal
blocks have marker holding
recess to accommodate MT type
marking tags.
It is recommended to use protective covers in transparent
plastic because assemblies of
these terminals blocks are not
fully covered.
Terminal Width
Height x Length
Stripping Length
Insulation Material
Type of Connection
Approvals
Wire Range
Voltage Rating
Current Rating
Torque
Terminal Block
End Plate
DIN Rail
for ordering information
refer to page 62
17 mm
44.5 x 50 mm
12 mm
Polyamide 6.6
2 screw connection
for M4 ring/fork lugs
11
E220514 E220514
22-6 AWG 1.5-10 sq.mm 22-6 AWG
600 V 800 V 600 V
65 A 57 A 65 A
14 lb-in 1.2 Nm 14 lb-in
Cat. No. Std. Pk.
CSTSN4U 100
EPCSTSN5U 50
17 mm
44.5 x 50 mm
12 mm
Polyamide 6.6
2 screw connection
for M5 ring/fork lugs
22-4 AWG 1.5-16 sq.mm 22-4 AWG
600 V 800 V 600 V
80 A 76 A 80 A
17.5 lb-in 2.0 Nm 17.5 lb-in
Cat. No. Std. Pk.
CSTSN5U 100
EPCSTSN5U 50
38
End Stop
for ordering information
refer to page 63
COLOR BLOCKS
(other than grey standard)
When ordering please add
color suffix to Cat. No.
Example: CTS2.5U-N/R
Color Ordering Suffix
Red R
Blue BU
Black BL
Orange O
Green G
Yellow Y
White W
Beige BG
Dark Brown DB
1
Approval pending.
Altech Corp.®• 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com
Protective Cover
for covering
Protective Cover
in Length
Insulated Removable
Jumpers
Insulated Permanent
Jumpers
Marking Tags (MT Type)
2 Terminal
3 Terminal
100 mm
200 mm
300 mm
2 way
3 way
4 way
2 way
3 way
4 way
CA702 50
CA802 50
CSTSPC1 100
CSTSPC1-1 100
CSTSPC1-2 10
CSTSPC1-3 10
CSTSPC1-4 10
CA514/1-2 100
CA514/1-3 50
CA514/1-4 50
CA514/3-2 100
CA514/3-3 50
CA514/3-4 50
MT2 100
CA702 50
CA802 50
CSTSPC1 100
CSTSPC1-1 100
CSTSPC1-2 10
CSTSPC1-3 10
CSTSPC1-4 10
CA514/1-2 100
CA514/1-3 50
CA514/1-4 50
CA514/3-2 100
CA514/3-3 50
CA514/3-4 50
MT2 100

CSTSB4U CSTSB5U
Terminal Width
Height x Length
Stripping Length
Insulation Material
Type of Connection
Approvals
Wire Range
Voltage Rating
Current Rating
Torque
Terminal Block
End Plate
DIN Rail
for ordering information
refer to page 62
17 mm
44.5 x 50 mm
12 mm
Polyamide 6.6
2 screw connection
for M4 ring/fork lugs
1 1
E220514 E220514
22-6 AWG 1.5-10 sq.mm 22-6 AWG
600 V 800 V 600 V
65 A 57 A 65 A
14 lb-in 1.2 Nm 14 lb-in
Cat. No. Std. Pk.
CSTSB4U 100
EPCSTN5U 50
17 mm
44.5 x 50 mm
12 mm
Polyamide 6.6
2 screw connection
for M5 ring/fork lugs
22-4 AWG 1.5-16 sq.mm 22-4 AWG
600 V 800 V 600 V
80 A 76 A 80 A
17.5 lb-in 2.0 Nm 17.5 lb-in
Cat. No. Std. Pk.
CSTSB5U 100
EPCSTN5U 50
End Stop
for ordering information
refer to page 63
Protective Cover
for covering
Protective Cover
in Length
Insulated Removable
Jumpers
Insulated Permanent
Jumpers
Marking Tags (MT Type)
1
Approval pending.
2 Terminal
3 Terminal
100 mm
200 mm
300 mm
2 way
3 way
4 way
2 way
3 way
4 way
CA702 50
CA802 50
CSTSPC1 100
CSTSPC1-1 100
CSTSPC1-2 10
CSTSPC1-3 10
CSTSPC1-4 10
CA514/1-2 100
CA514/1-3 50
CA514/1-4 50
CA514/3-2 100
CA514/3-3 50
CA514/3-4 50
MT2 100
CA702 50
CA802 50
CSTSPC1 100
CSTSPC1-1 100
CSTSPC1-2 10
CSTSPC1-3 10
CSTSPC1-4 10
CA514/1-2 100
CA514/1-3 50
CA514/1-4 50
CA514/3-2 100
CA514/3-3 50
CA514/3-4 50
MT2 100
Altech Corp.®• 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com