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Altech Screw Terminal Blocks

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Connection Method = Screw Manufacturer = Altech

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Part #

DIN Rail Terminal Blocks F/T term block

CTS6U/BL
Altech
1: $2.20
189In Stock

Mfr. Part No.
CTS6U/BL

Mouser Part No
845-CTS6U/BL

Altech

DIN Rail Terminal Blocks F/T term block

Datasheet

189In Stock

$2.20

$2.15

$1.99

$1.80

View

Min.: 1
Mult.: 1

2 Position

50 A

Black

Screw

DIN Rail Terminal Blocks F/T term block

CTS6U/BU
Altech
1: $1.47
55In Stock

Mfr. Part No.
CTS6U/BU

Mouser Part No
845-CTS6U/BU

Altech

DIN Rail Terminal Blocks F/T term block

Datasheet

55In Stock

$1.47

$1.43

$1.41

Min.: 1
Mult.: 1

2 Position

50 A

Blue

Screw

DIN Rail Terminal Blocks F/T term block

CTS6U/G
Altech
1: $2.37
111In Stock

Mfr. Part No.
CTS6U/G

Mouser Part No
845-CTS6U/G

Altech

DIN Rail Terminal Blocks F/T term block

Datasheet

111In Stock

$2.37

$1.97

$1.84

$1.82

View

Min.: 1
Mult.: 1

2 Position

50 A

Green

Screw

DIN Rail Terminal Blocks End Plate CTL2.5U-H

CTT2.5UJ
Altech
1: $8.28
107In Stock

Mfr. Part No.
CTT2.5UJ

Mouser Part No
845-CTT2.5UJ

Altech

DIN Rail Terminal Blocks End Plate CTL2.5U-H

Datasheet

107In Stock

$8.28

$8.08

Min.: 1
Mult.: 1

4 Position

10 A

Gray

Screw

DIN Rail Terminal Blocks Thermocouple

CTT2.5UK
Altech
1: $12.06
244In Stock
1,000Expected 2/10/2026

Mfr. Part No.
CTT2.5UK

Mouser Part No
845-CTT2.5UK

Altech

DIN Rail Terminal Blocks Thermocouple

Datasheet

244In Stock

1,000Expected 2/10/2026

$12.06

$10.10

$9.55

$8.79

$8.28

Min.: 1
Mult.: 1

4 Position

Gray

Screw

DIN Rail Terminal Blocks End PlateFront

CTT2.5UT
Altech
1: $11.45
70In Stock

Mfr. Part No.
CTT2.5UT

Mouser Part No
845-CTT2.5UT

Altech

DIN Rail Terminal Blocks End PlateFront

Datasheet

70In Stock

$11.45

$9.82

$9.37

$8.28

View

Min.: 1
Mult.: 1

4 Position

10 A

Green, Yellow

Screw

DIN Rail Terminal Blocks DIN Term Blk, Screw, Thermocouple

CTT2.5UE
Altech
1: $11.44
5In Stock

Mfr. Part No.
CTT2.5UE

Mouser Part No
845-CTT25UE

Altech

DIN Rail Terminal Blocks DIN Term Blk, Screw, Thermocouple

Datasheet

5In Stock

$11.44

$9.81

$9.36

$8.40

View

Min.: 1
Mult.: 1

2 Position

10 A

Screw

DIN Rail Terminal Blocks DIN Term Blk, Spring, 4 Conn

CX2.5/4/O
Altech
1: $4.24
91In Stock

Mfr. Part No.
CX2.5/4/O

Mouser Part No
845-CX254O

Altech

DIN Rail Terminal Blocks DIN Term Blk, Spring, 4 Conn

Datasheet

91In Stock

$4.24

$3.21

$2.96

$2.67

View

Min.: 1
Mult.: 1

4 Position

20 A, 24 A

Orange

Screw

DIN Rail Terminal Blocks DIN Term Blk, Screw, Feed-Thru

CY10
Altech
1: $2.08
81In Stock

Mfr. Part No.
CY10

Mouser Part No
845-CY10

Altech

DIN Rail Terminal Blocks DIN Term Blk, Screw, Feed-Thru

Learn More

Datasheet

81In Stock

$2.08

$2.07

$2.01

$1.96

$1.88

Min.: 1
Mult.: 1

2 Position

65 A

Gray

Screw

DIN Rail Terminal Blocks DIN Term Blk, Screw, Feed-Thru

CY10/BL
Altech
1: $2.33
34In Stock

Mfr. Part No.
CY10/BL

Mouser Part No
845-CY10/BL

Altech

DIN Rail Terminal Blocks DIN Term Blk, Screw, Feed-Thru

Learn More

Datasheet

34In Stock

$2.33

$2.31

$2.22

$2.08

$2.01

Min.: 1
Mult.: 1

2 Position

65 A

Black

Screw

DIN Rail Terminal Blocks DIN Term Blk, Screw, Feed-Thru

CY10/BU
Altech
1: $2.33
4In Stock

Mfr. Part No.
CY10/BU

Mouser Part No
845-CY10/BU

Altech

DIN Rail Terminal Blocks DIN Term Blk, Screw, Feed-Thru

Learn More

Datasheet

4In Stock

$2.33

$2.31

$2.19

$2.07

$2.01

Min.: 1
Mult.: 1

2 Position

65 A

Blue

Screw

DIN Rail Terminal Blocks DIN Term Blk, Screw, Feed-Thru

CY10/G
Altech
1: $2.33
25In Stock

Mfr. Part No.
CY10/G

Mouser Part No
845-CY10/G

Altech

DIN Rail Terminal Blocks DIN Term Blk, Screw, Feed-Thru

Learn More

Datasheet

25In Stock

$2.33

$2.31

$2.19

$2.07

$2.01

Min.: 1
Mult.: 1

2 Position

65 A

Green

Screw

DIN Rail Terminal Blocks DIN Term Blk, Screw, Feed-Thru

CY10/O
Altech
1: $2.33
5In Stock

Mfr. Part No.
CY10/O

Mouser Part No
845-CY10/O

Altech

DIN Rail Terminal Blocks DIN Term Blk, Screw, Feed-Thru

Learn More

Datasheet

5In Stock

$2.33

$2.31

$2.19

$2.07

$2.01

Min.: 1
Mult.: 1

2 Position

65 A

Orange

Screw

DIN Rail Terminal Blocks DIN Term Blk, Screw, Feed-Thru

CY10/R
Altech
1: $2.33
40In Stock

Mfr. Part No.
CY10/R

Mouser Part No
845-CY10/R

Altech

DIN Rail Terminal Blocks DIN Term Blk, Screw, Feed-Thru

Learn More

Datasheet

40In Stock

$2.33

$2.31

$2.19

$2.07

$2.01

Min.: 1
Mult.: 1

2 Position

65 A

Red

Screw

DIN Rail Terminal Blocks DIN Term Blk, Screw, Feed-Thru

CY2.5
Altech
1: $1.29
19In Stock

Mfr. Part No.
CY2.5

Mouser Part No
845-CY2.5

Altech

DIN Rail Terminal Blocks DIN Term Blk, Screw, Feed-Thru

Learn More

Datasheet

19In Stock

$1.29

$1.26

$1.22

$1.16

Min.: 1
Mult.: 1

2 Position

20 A

Gray

Screw

DIN Rail Terminal Blocks DIN Term Blk, Screw, Feed-Thru

CY2.5/BU
Altech
1: $1.39
32In Stock

Mfr. Part No.
CY2.5/BU

Mouser Part No
845-CY2.5/BU

Altech

DIN Rail Terminal Blocks DIN Term Blk, Screw, Feed-Thru

Learn More

Datasheet

32In Stock

$1.39

$1.37

$1.32

$1.27

$1.26

Min.: 1
Mult.: 1

2 Position

20 A

Blue

Screw

DIN Rail Terminal Blocks DIN Term Blk, Screw, Feed-Thru

CY2.5/DB
Altech
1: $1.39
96In Stock

Mfr. Part No.
CY2.5/DB

Mouser Part No
845-CY2.5/DB

Altech

DIN Rail Terminal Blocks DIN Term Blk, Screw, Feed-Thru

Learn More

Datasheet

96In Stock

$1.39

$1.36

$1.22

Min.: 1
Mult.: 1

2 Position

20 A

Brown

Screw

DIN Rail Terminal Blocks DIN Term Blk, Screw, Feed-Thru

CY2.5/G
Altech
1: $1.43
31In Stock

Mfr. Part No.
CY2.5/G

Mouser Part No
845-CY2.5/G

Altech

DIN Rail Terminal Blocks DIN Term Blk, Screw, Feed-Thru

Learn More

Datasheet

31In Stock

$1.43

$1.39

$1.37

$1.33

View

Min.: 1
Mult.: 1

2 Position

20 A

Green

Screw

DIN Rail Terminal Blocks DIN Term Blk, Screw, Feed-Thru

CY2.5/R
Altech
1: $1.39
4In Stock

Mfr. Part No.
CY2.5/R

Mouser Part No
845-CY2.5/R

Altech

DIN Rail Terminal Blocks DIN Term Blk, Screw, Feed-Thru

Learn More

Datasheet

4In Stock

$1.39

$1.36

$1.32

Min.: 1
Mult.: 1

2 Position

20 A

Red

Screw

DIN Rail Terminal Blocks DIN Term Blk, Screw, Feed-Thru

CY2.5/Y
Altech
1: $1.39
31In Stock

Mfr. Part No.
CY2.5/Y

Mouser Part No
845-CY2.5/Y

Altech

DIN Rail Terminal Blocks DIN Term Blk, Screw, Feed-Thru

Learn More

Datasheet

31In Stock

$1.39

$1.35

$1.28

$1.22

Min.: 1
Mult.: 1

2 Position

20 A

Yellow

Screw

DIN Rail Terminal Blocks DIN Term Blk, Screw, Feed-Thru

CY4
Altech
1: $1.35
2In Stock

Mfr. Part No.
CY4

Mouser Part No
845-CY4

Altech

DIN Rail Terminal Blocks DIN Term Blk, Screw, Feed-Thru

Learn More

Datasheet

2In Stock

$1.35

$1.31

$1.26

$1.18

Min.: 1
Mult.: 1

2 Position

30 A

Gray

Screw

DIN Rail Terminal Blocks DIN Term Blk, Screw, 3 Conn

CY4/3
Altech
1: $2.33
6In Stock

Mfr. Part No.
CY4/3

Mouser Part No
845-CY4/3

Altech

DIN Rail Terminal Blocks DIN Term Blk, Screw, 3 Conn

Learn More

Datasheet

6In Stock

$2.33

$2.31

$2.28

$2.14

$2.01

Min.: 1
Mult.: 1

3 Position

30 A

Gray

Screw

DIN Rail Terminal Blocks DIN Term Blk, Screw, Feed-Thru

CY4/BL
Altech
1: $1.48
117In Stock

Mfr. Part No.
CY4/BL

Mouser Part No
845-CY4/BL

Altech

DIN Rail Terminal Blocks DIN Term Blk, Screw, Feed-Thru

Learn More

Datasheet

117In Stock

$1.48

$1.47

$1.44

$1.39

$1.35

Min.: 1
Mult.: 1

2 Position

30 A

Black

Screw

DIN Rail Terminal Blocks DIN Term Blk, Screw, Feed-Thru

CY4/G
Altech
1: $1.48
14In Stock

Mfr. Part No.
CY4/G

Mouser Part No
845-CY4/G

Altech

DIN Rail Terminal Blocks DIN Term Blk, Screw, Feed-Thru

Learn More

Datasheet

14In Stock

$1.48

$1.47

$1.44

$1.39

$1.34

Min.: 1
Mult.: 1

2 Position

30 A

Green

Screw

DIN Rail Terminal Blocks DIN Term Blk, Screw, Feed-Thru

CY4/R
Altech
1: $1.48
6In Stock

Mfr. Part No.
CY4/R

Mouser Part No
845-CY4/R

Altech

DIN Rail Terminal Blocks DIN Term Blk, Screw, Feed-Thru

Learn More

Datasheet

6In Stock

$1.48

$1.47

$1.44

$1.39

$1.35

Min.: 1
Mult.: 1

2 Position

30 A

Red

Screw

Altech Screw Terminal Blocks

Types of Terminal Blocks

Customer Service Office

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1 Position
2 Position
3 Position
4 Position
5 Position
6 Position
7 Position
8 Position
9 Position
10 Position
11 Position
12 Position
13 Position
14 Position
15 Position
16 Position
17 Position
18 Position
19 Position
20 Position

1 A
3 A
4 A
6 A
6.3 A
6.3 A, 10 A
6.3 A, 35 A
10 A
10 A, 17 A
10 A, 30 A
12 A
12 A, 16 A
13.5 A
15 A
15 A, 16 A
16 A
17.5 A
20 A
20 A, 24 A
20 A, 26 A, 30 A