Altech CTS2.5U-N, CTS4U-N, CTS6U, CTS10U, CTS16U Catalog Page

FEED-THROUGH

AEx ell

Ex ell U

SCREW TERMINAL BLOCKS

HIGHLIGHTS

CTS2.5U-N

SINGLE LEVEL TERMINAL BLOCKS

CTS4U-N CTS6U

FEATURES

Altech CTS Series of

•

Universal Screw Terminal
Blocks featuring global
standards

• Universal mounting foot for

easy snap onto common
DIN rail profiles

• Screw-type jumper system

• Current Ratings up to 240A

APPLICATIONS

Ex & IECEx approvals for

•

use in potentially explosive
areas

• Control, Automation

applications

• Power Distribution

Dimensions & Weight

Width

Length 43 mm 43 mm 43 mm

Height w DIN Rail 35 x 7.5 mm

35 x 15 mm

Weight per piece 6.2 g 7.6 g 13.5 g

5 mm

46.2 mm

53.7 mm

6 mm

46.2 mm

53.7 mm

8 mm

47.8 mm

55.5 mm

Technical Data/Ratings

Approvals

E220514 E220514 E220514

Wire Size (solid / stranded) 22-12 AWG 0.2-2.5 mm

Voltage Rating 600 V 1000V AC/DC 600 V 1000V AC/DC 600 V 1000V AC/DC

Current Rating 25 A 24 A 35 A 32 A 50 A 41 A

Torque

Insulation Material Polyamide 66 Polyamide 66 Polyamide 66

7 lb-in 0.4 Nm 7 lb-in 0.5 Nm 14 lb-in 0.8 Nm

60947-7-1 60947-7-1 60947-7-1

2

22-10 AWG 0.2-4 mm

2

22-8 AWG 0.5-6 mm

Installation Instructions

Wire Stripping Length 8 mm 8 mm 9 mm

Screwdriver Flat Head 0.5 x 3.0 mm Flat Head 0.6 x 3.5 mm Flat Head 0.8 x 4.0 mm

Terminal Blocks

Grey (standard)
Red R
Blue BU
Black BL
Orange O
Green G
Yellow Y
White W

CTS2.5U-N 100
CTS2.5U-N/R 100
CTS2.5U-N/BU 100
CTS2.5U-N/BL 100
CTS2.5U-N/O 100
CTS2.5U-N/G 100
CTS2.5U-N/Y 100
CTS2.5U-N/W 100

Std. Pk. Std. Pk. Std. Pk.Cat. No. Cat. No. Cat. No.

CTS4U-N 100
CTS4U-N/R 100
CTS4U-N/BU 100
CTS4U-N/BL 100
CTS4U-N/O 100
CTS4U-N/G 100
CTS4U-N/Y 100
CTS4U-N/W 100

CTS6U 100
CTS6U/R 100
CTS6U/BU 100
CTS6U/BL 100
CTS6U/O 100
CTS6U/G 100
CTS6U/Y 100
CTS6U/W 100

2

Mounting Handle

Mounting handle is used
for mounting 10 terminal
blocks on a DIN rail, thus
saving considerable time.
Specially designed pins in
the mounting handle grip
the terminal blocks when
pressed against entry.

MH2.5

MH4

Terminal BlockCat. No.

CTS2.5U-N

CTS4U-N

Std. Pk.

Accessories

End Plate

Partition Plate

Separator Plate SP2.5/4UN

DIN Rail

End Stop

1

1

Internal Jumper

10 pole

100 pole

Insulated
Internal Jumper

10 pole

100 pole

External Jumper

10 pole

Test Socket

Marking Tag

2 pole
3 pole
4 pole

2 pole
3 pole
4 pole

2 pole
3 pole
4 pole

Std. Pk.

EP2.5/4UN

50

PP2.5/4UN

50

100

2511120 20
CA701-15/S 20
2511160 10

CA702 50
CA802 50
CA202 25

CA721/2 100
CA721/3 100
CA721/4 100
CA721/10 10
CA721/100 10

CA741/2 100
CA741/3 100
CA741/4 100
CA741/10 10
CA741/100 10

CA717/2 100
CA717/3 100
CA717/4 100
CA717/10 20

CA707/TS/01

MT5 1 Pk. (100 tags)

100

Std. Pk.

EP2.5/4UN

50

PP2.5/4UN

50

SP2.5/4UN

100

2511120 20
CA701-15/S 20
2511160 10

CA702 50
CA802 50
CA202 25

CA722/2 100
CA722/3 100
CA722/4 50
CA722/10 10
CA722/100 10

CA742/2 100
CA742/3 100
CA742/4 100
CA742/10 10
CA742/100 10

CA714/2 100
CA714/3 100
CA714/4 100
CA714/10 20

CA707/TS/01

MT6 1 Pk. (100 tags)

100

Std. Pk.Cat. No. Cat. No. Cat. No.

EP6/10U

50

PP6/10U

50

SP6/10U

100

2511120 20
CA701-15/S 20
2511160 10

CA702 50
CA802 50
CA202 25

CA723/2 100
CA723/3 50
CA723/4 50
CA723/10 10
– –

CA743/2 100
CA743/3 50
CA743/4 50
CA743/10 10
– –

CA710/2 100
CA710/3 50
CA710/4 50
CA710/10 20

CA707/TS/05

MT8 1 Pk. (100 tags)

100

6

SINGLE LEVEL TERMINAL BLOCKS

AEx ell

Ex ell U

CTS10U

Dimensions & Weight

Width

Length 43 mm 49 mm 50.5 mm

Height w DIN Rail 35 x 7.5 mm

35 x 15 mm

Weight per piece 25.5 g 35.5 g 50.5 g

10 mm

43 mm

47.8 mm

55.5 mm

16.5 g

Technical Data/Ratings

Approvals

60947-7-1

Wire Size (solid / stranded) 14-2 AWG 4-25 mm

Voltage Rating 600 V 1000V AC/DC 600 V 1000V AC/DC

Current Rating 105 A 101 A 150 A 125 A

Torque

Insulation Material Polyamide 66 Polyamide 66 Polyamide 66

16-6 AWG 22-6 AWG 0.5-10 mm

600 V 600 V 1000V AC/DC

65 A 65 A 57 A

14

lb-in14lb-in

Polyamide 66

2

1.2 Nm

Installation Instructions

Wire Stripping Length 12 mm 14 mm 15 mm

Screwdriver Flat Head 1.0 x 5.5 mm Flat Head 1.0 x 5.5 mm Flat Head 1.0 x 5.5 mm

11 mm

Flat Head 0.8 x 4.0 mm

CTS16U

12 mm

47.8 mm

55.5 mm

60947-7-1

20-4 AWG 22-6 AWG 0.2-16 mm

600 V 600 V 1000V AC/DC

85 A 70 A 76 A

14

lb-in14lb-in

1.2 Nm

CTS25UN CTS35UN

12 mm

57.2 mm

64.7 mm

E220514 E220514E220514 E220514

2

30 lb-in 2.0 Nm 50 lb-in 2.5 Nm

SCREW TERMINAL BLOCKS

16 mm

59.2 mm

66.7 mm

60947-7-1 60947-7-1

2

12-1/0 AWG 4-35 mm

FEED-THROUGH

2

Terminal Blocks

Grey (standard)
Red R
Blue BU
Black BL
Orange O
Green G
Yellow Y
White W

CTS10U 100
CTS10U/R 100
CTS10U/BU 100
CTS10U/BL 100
CTS10U/O 100
CTS10U/G 100
CTS10U/Y 100
CTS10U/W 100

Accessories

EP6/10U

End Plate

Partition Plate

Separator Plate SP6/10U

DIN Rail

End Stop

Internal Jumper

Insulated
Internal Jumper

External Jumper

Test Socket

2 pole
3 pole
4 pole

10 pole

100 pole

2 pole
3 pole
4 pole

10 pole

100 pole

2 pole
3 pole
4 pole

10 pole

50

PP6/10U

50

SP6/10U

100

2511120 20
CA701-15/S 20
2511160 10

CA702 50
CA802 50
CA202 25

CA724/2 100
CA724/3 50
CA724/4 50
CA724/10 10
– –

CA744/2 100
CA744/3 50
CA744/4 50
CA744/10 10
– –

CA718/2 100
CA718/3 50
CA718/4 50
CA718/10 20

CA707/TS/05 100

Std. Pk.Cat. No.

CTS16U 50
CTS16U/R 50
CTS16U/BU 50
CTS16U/BL 50
CTS16U/O 50
CTS16U/G 50
CTS16U/Y 50
CTS16U/W 50

Std. Pk.Cat. No.

–

–

–

–

2511120 20
CA701-15/S 20
2511160 10

CA702 50
CA802 50
CA202 25

CA751/2 50
CA751/3 50
CA751/4 50
CA751/10 10
CA751/100 10

CA761/2 100
CA761/3 50
CA761/4 50
CA761/10 10
CA761/100 10

– –
– –
– –
– –

CA707/TS/05 100

Std. Pk. Std. Pk. Std. Pk.Cat. No. Cat. No. Cat. No.

Std. Pk.

100

CTS25UN 50
CTS25UN/R 50
CTS25UN/BU 50
CTS25UN/BL 50
CTS25UN/O 50
CTS25UN/G 50
CTS25UN/Y 50
CTS25UN/W 50

Std. Pk.

–

–

PP25UN

50

–

–

2511120 20
CA701-15/S 20
2511160 10

CA702 50
CA802 50
CA202 25

CA725/2 50
CA725/3 20
CA725/4 20
CA725/10 10
CA725/100 10

CA745/2 50
CA745/3 20
CA745/4 20
CA745/10 10
CA745/100 10

– –
– –
– –
– –

CA707/TS/06 100

CTS35UN 50
CTS35UN/R 50
CTS35UN/BU 50
CTS35UN/BL 50
CTS35UN/O 50
CTS35UN/G 50
CTS35UN/Y 50
CTS35UN/W 50

Std. Pk.Cat. No. Cat. No. Cat. No.

–

–

PP35UN

50

– –

2511120 20
CA701-15/S 20
2511160 10

CA702 50
CA802 50
CA202 25

CA771/2 50
CA771/3 20
CA771/4 20
CA771/10 10
– –

CA781/2 50
CA781/3 20
CA781/4 20
CA781/10 10
– –

– –
– –
– –
– –

CA707/TS/06 100

Marking Tag

MT10 1 Pk. (100 tags)

MT12 1 Pk. (100 tags)

MT12 1 Pk. (100 tags)

MT16 1 Pk. (100 tags)

7

FEED-THROUGH

CB
SCHEME

with

Allen Screw

with

Allen Screw

SCREW TERMINAL BLOCKS

HIGHLIGHTS

FEATURES

DIN Rail and Panel

•

mountable

• Voltage Rating 1000V

• Current Rating up to 240A

• Hex Screw version for

easier tightening (NA)

• Auxiliary block for easy

plug in

APPLICATIONS

• Power Distribution

• Solar Applications

• AUX6 auxiliary for

indicator light or contactor

SINGLE LEVEL POWER TERMINAL BLOCKS

CTS50/70N

Dimensions & Weight

Width

Length 77.3 mm 77.3 mm 84.5 mm

Height w DIN Rail 35 x 7.5 mm

35 x 15 mm

Weight per piece 93.8 g 95.0 g 177.2 g

20.5 mm

71.1 mm

78.1 mm

Technical Data/Ratings

Approvals

E220514 E220514 E220514

Wire Size (solid / stranded) 8-2/0 AWG 10-70 mm

Voltage Rating 1000 V 1000 V AC/DC 1000 V 1000 V AC/DC 1000 V 1000 V AC/DC

Current Rating 175 A 192 A 175 A 192 A 240 A 269 A

Torque

Insulation Material Polyamide 66 Polyamide 66 Polyamide 66

38 lb-in 3 .0 Nm 38 lb-in 3.0 Nm 90 lb-in 6.0 Nm

60947-7-1 60947-7-1 60947-7-1

Installation Instructions

Wire Stripping Length 22 mm 22 mm 24 mm

Screwdriver Flat Head 1.0x7.5 mm Allen Wrench 5 mm Allen Wrench 6 mm

CTS50/70NA CTS95/120N

20.5 mm

71.1 mm

78.1 mm

2

8-2/0 AWG 10-70 mm22-250 KCMIL 25-120 mm

27.0 mm

83.0 mm

90.5 mm

2

Terminal Blocks

Grey (standard)
Red R
Blue BU
Black BL
Orange O
Green G
Yellow Y
White W

Accessories

DIN Rail

End Stop

Shorting Link System

Marking Tag

Cat. No AUX6

Auxiliary Terminal Block

Used for:

CTS50/70N
CTS50/70NA
CTS95/120N

In certain power circuits, there
is a need to take an extra con­nection for an Auxiliary circuit
like an indicating light or con­tactor. The AUX6 terminal
easily plugs into the terminal
and provides this extra con­nection point.

Std. Pk. Std. Pk. Std. Pk.Cat. No. Cat. No. Cat. No.

CTS50/70N 20
CTS50/70N/R 20
CTS50/70N/BU 20
CTS50/70N/BL 20
CTS50/70N/O 20
CTS50/70N/G 20
CTS50/70N/Y 20
CTS50/70N/W 20

Std. Pk.

2511120 20
CA701-15/S 20
2511160 10

CA702 50
CA802 50
CA202 25

CA628/2 10
CA628/3 10

MT16 1 Pk. (100 tags)

CTS50/70NA 20
CTS50/70NA/R 20
CTS50/70NA/BU 20
CTS50/70NA/BL 20
CTS50/70NA/O 20
CTS50/70NA/G 20
CTS50/70NA/Y 20
CTS50/70NA/W 20

Std. Pk.

2511120 20
CA701-15/S 20
2511160 10

CA702 50
CA802 50
CA202 25

CA628/2 10
CA628/3 10

MT16 1 Pk. (100 tags)

Ratings

IEC60947-7-1

Voltage/Current: 1000 V / 41 A
Torque: 0.8 Nm

IEC 60079-7

Voltage/Current: 630 V / 36 A
Torque: 0.8 Nm

Wire Range: 22-8 AWG
Width x Length x Height: 8 x 53.6 x 29.4 mm
Std. Pk.: 10
Marking Tag: MT8

CTS95/120N 10

CTS95/120N/R 10
CTS95/120N/BU 10
CTS95/120N/BL 10
CTS95/120N/O 10
CTS95/120N/G 10
CTS95/120N/Y 10
CTS95/120N/W 10

Std. Pk.Cat. No. Cat. No. Cat. No.

2511120 20
CA701-15/S 20
2511160 10

CA702 50
CA802 50
CA202 25

CA629/2 10
CA629/3 10

MT16 1 Pk. (100 tags)

UL-1059

Voltage/Current: 600 V / 50 A
Torque: 14 lb-in

CSA22.2-158

Voltage/Current: 600 V / 50 A
Torque: 14 lb-in

8