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Barrier Terminal Blocks

Barrier Terminal Blocks are in stock with same-day shipping at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many barrier terminal block manufacturers including Altech, Cinch Connectivity, Eaton, Littelfuse, Molex, TE Connectivity, Weidmuller & more.
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Part #

Barrier Terminal Blocks TSB23008DS=EUROPA TERM BLK,8MM

1776293-8
TE Connectivity
1: $5.25
5,411In Stock

Mfr. Part No.
1776293-8

Mouser Part No
571-1776293-8

TE Connectivity

Barrier Terminal Blocks TSB23008DS=EUROPA TERM BLK,8MM

Datasheet

5,411In Stock

$5.25

$4.07

$3.72

$3.67

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

8 Position

8 mm

30 A

250 V

26 AWG

12 AWG

Barrier Strip

1 Row

Panel Mount

Natural

TSB

Barrier Terminal Blocks 14P.374 DR BARRIER STRIP

1-1546306-4
TE Connectivity
1: $9.61
3,603In Stock
4,560Expected 15/10/2026

Mfr. Part No.
1-1546306-4

Mouser Part No
571-115463064

TE Connectivity

Barrier Terminal Blocks 14P.374 DR BARRIER STRIP

Datasheet

3,603In Stock

4,560Expected 15/10/2026

$9.61

$7.03

$6.21

$5.07

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

14 Position

9.53 mm

20 A

300 V

22 AWG

12 AWG

Dual Barrier Strip

2 Row

Panel Mount

Black

0.374 DOUBLE ROW

Bulk

Barrier Terminal Blocks EUROSTRIP 4 POLE 8MM SP

HE1WPR/04
Altech
1: $1.32
18,585In Stock

Mfr. Part No.
HE1WPR/04

Mouser Part No
845-HE1WPR/04

Altech

Barrier Terminal Blocks EUROSTRIP 4 POLE 8MM SP

Datasheet

18,585In Stock

$1.32

$1.27

$1.21

$1.13

$1.12

Min.: 1
Mult.: 1

Barrier Terminal Blocks

4 Position

8 mm

20 A

300 V

24 AWG

12 AWG

Wire-to-Wire

2 Row

Panel Mount

White

HE1

Barrier Terminal Blocks TERM STRIP 10MM HIGH PROF 3 CIR WHT

39100-2003
Molex
1: $2.20
15,788In Stock

Mfr. Part No.
39100-2003

Mouser Part No
538-39100-2003

Molex

Barrier Terminal Blocks TERM STRIP 10MM HIGH PROF 3 CIR WHT

Learn More

Datasheet

15,788In Stock

$2.20

$1.65

$1.48

$1.23

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

3 Position

10 mm

30 A

600 V

18 AWG

10 AWG

Wire-to-Wire Eurostyle Barrier Strip

2 Row

Panel Mount

White

39100

Barrier Terminal Blocks 8P .437 DR BARRIER,W/BND SCRW

1546670-8
TE Connectivity
1: $6.90
5,063In Stock

Mfr. Part No.
1546670-8

Mouser Part No
571-15466708

TE Connectivity

Barrier Terminal Blocks 8P .437 DR BARRIER,W/BND SCRW

Datasheet

5,063In Stock

$6.90

$5.17

$4.73

$4.25

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

8 Position

11.1 mm

25 A

300 V

22 AWG

14 AWG

Dual Barrier Strip

2 Row

Panel Mount

0.4375 DOUBLE ROW

Bulk

Barrier Terminal Blocks 8P .374 DR BARRIER,W/WASHER

1546307-8
TE Connectivity
1: $7.25
4,703In Stock
12,000On Order

Mfr. Part No.
1546307-8

Mouser Part No
571-1546307-8

TE Connectivity

Barrier Terminal Blocks 8P .374 DR BARRIER,W/WASHER

Datasheet

4,703In Stock

12,000On Order

$7.25

$5.37

$4.92

$4.54

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

8 Position

9.53 mm

20 A

300 V

22 AWG

12 AWG

Dual Barrier Strip

2 Row

Panel Mount

Black

0.374 DOUBLE ROW

Bulk

Barrier Terminal Blocks 8P .437 DR BARRIER,W/WIR CLMP

1546671-8
TE Connectivity
1: $10.34
4,252In Stock

Mfr. Part No.
1546671-8

Mouser Part No
571-15466718

TE Connectivity

Barrier Terminal Blocks 8P .437 DR BARRIER,W/WIR CLMP

Datasheet

4,252In Stock

$10.34

$7.75

$5.90

$5.89

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

8 Position

11.1 mm

25 A

300 V

22 AWG

14 AWG

Dual Barrier Strip

2 Row

Panel Mount

Black

0.4375 DOUBLE ROW

Bulk

Barrier Terminal Blocks DIST BLOK 600V 175A 3 POLE LINE 1 LOAD 6

LFD04013Z
Littelfuse
1: $78.15
413In Stock

Mfr. Part No.
LFD04013Z

Mouser Part No
576-LFD04013Z

Littelfuse

Barrier Terminal Blocks DIST BLOK 600V 175A 3 POLE LINE 1 LOAD 6

Learn More

Datasheet

413In Stock

$78.15

$71.41

$65.43

$61.98

$59.27

Min.: 1
Mult.: 1

Barrier Terminal Blocks

3 Position

175 A

600 V

14 AWG, 14 AWG

2/0 AWG, 4 AWG

Power Distribution Block

1 Row

Panel Mount

Bulk

Barrier Terminal Blocks TSB23008=EUROPA TERM BLK,8MM

1776294-8
TE Connectivity
1: $7.21
718In Stock

Mfr. Part No.
1776294-8

Mouser Part No
571-1776294-8

TE Connectivity

Barrier Terminal Blocks TSB23008=EUROPA TERM BLK,8MM

Datasheet

718In Stock

$7.21

$5.12

$4.56

$4.12

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

8 Position

8 mm

30 A

250 V

24 AWG

12 AWG

Europa Barrier Strip

1 Row

Panel Mount

TSB

Barrier Terminal Blocks 635 TB BARRIER

YK2210303000G
Amphenol Anytek
1: $1.36
3,664In Stock

Mfr. Part No.
YK2210303000G

Mouser Part No
649-YK22103030J0G

Amphenol Anytek

Barrier Terminal Blocks 635 TB BARRIER

Datasheet

3,664In Stock

$1.36

$0.876

$0.756

$0.681

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

3 Position

6.35 mm

10 A

250 V

22 AWG

18 AWG

Barrier Strip

1 Row

Through Hole

Black

Barrier Terminal Blocks TSB230K 02=EUROPA TERM BLK,8MM

1776321-2
TE Connectivity
1: $2.00
2,063In Stock

Mfr. Part No.
1776321-2

Mouser Part No
571-1776321-2

TE Connectivity

Barrier Terminal Blocks TSB230K 02=EUROPA TERM BLK,8MM

Datasheet

2,063In Stock

$2.00

$1.44

$1.25

$1.14

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

2 Position

8 mm

30 A

250 V

26 AWG

12 AWG

Europa Barrier Strip

1 Row

Panel Mount

TSB

Bulk

Barrier Terminal Blocks TSB23012=EUROPA TERM BLK,8MM

1-1776294-2
TE Connectivity
1: $13.59
449In Stock

Mfr. Part No.
1-1776294-2

Mouser Part No
571-1-1776294-2

TE Connectivity

Barrier Terminal Blocks TSB23012=EUROPA TERM BLK,8MM

Datasheet

449In Stock

$13.59

$11.22

$9.73

$9.12

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

12 Position

8 mm

30 A

250 V

24 AWG

12 AWG

Europa Barrier Strip

1 Row

Panel Mount

Natural

TSB

Barrier Terminal Blocks TSB23001DS=EUROPA TERM BLK,8MM

1776293-1
TE Connectivity
1: $1.40
4,252In Stock

Mfr. Part No.
1776293-1

Mouser Part No
571-1776293-1

TE Connectivity

Barrier Terminal Blocks TSB23001DS=EUROPA TERM BLK,8MM

Datasheet

4,252In Stock

$1.40

$0.593

$0.539

$0.506

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

1 Position

8 mm

30 A

250 V

26 AWG

12 AWG

Barrier Strip

1 Row

Panel Mount

Natural

TSB

Bulk

Barrier Terminal Blocks BK 2/E

7906040000
Weidmuller
1: $9.67
981In Stock

Mfr. Part No.
7906040000

Mouser Part No
470-7906040000

Weidmuller

Barrier Terminal Blocks BK 2/E

Datasheet

981In Stock

$9.67

$7.63

$6.57

$6.23

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

2 Position

32 A

400 V

22 AWG

12 AWG

Terminal Strip

2 Row

Panel

Yellow

Barrier Terminal Blocks TERM STRIP 12MM HIGH PROF 8 CIR WHT

39100-2208
Molex
1: $6.45
574In Stock

Mfr. Part No.
39100-2208

Mouser Part No
538-39100-2208

Molex

Barrier Terminal Blocks TERM STRIP 12MM HIGH PROF 8 CIR WHT

Learn More

Datasheet

574In Stock

$6.45

$4.69

$4.50

$4.31

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

8 Position

12 mm

40 A

600 V

20 AWG

8 AWG

Wire-to-Wire Eurostyle Barrier Strip

2 Row

Panel Mount

White

39100

Barrier Terminal Blocks TSB100012DS=EUROPA TM BLK,12MM

1-1776302-2
TE Connectivity
1: $15.81
659In Stock

Mfr. Part No.
1-1776302-2

Mouser Part No
571-1-1776302-2

TE Connectivity

Barrier Terminal Blocks TSB100012DS=EUROPA TM BLK,12MM

Datasheet

659In Stock

$15.81

$12.95

$12.18

$10.74

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

12 Position

12 mm

40 A

250 V

22 AWG

10 AWG

Wire-to-Board

1 Row

Panel Mount

Natural

TSB

Barrier Terminal Blocks TERM STRIP 12MM LOW PROF 4 CIR WHT

39100-2304
Molex
1: $3.00
1,374In Stock

Mfr. Part No.
39100-2304

Mouser Part No
538-39100-2304

Molex

Barrier Terminal Blocks TERM STRIP 12MM LOW PROF 4 CIR WHT

Learn More

Datasheet

1,374In Stock

$3.00

$2.26

$2.06

$1.94

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

4 Position

12 mm

40 A

300 V

20 AWG

8 AWG

Wire-to-Wire Eurostyle Barrier Strip

2 Row

Panel Mount

White

39100

Barrier Terminal Blocks TERM STRIP 8MM HIGH PROF 8 CIR WHT

39100-1808
Molex
1: $4.63
1,035In Stock

Mfr. Part No.
39100-1808

Mouser Part No
538-39100-1808

Molex

Barrier Terminal Blocks TERM STRIP 8MM HIGH PROF 8 CIR WHT

Learn More

Datasheet

1,035In Stock

$4.63

$3.59

$3.49

$2.91

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

8 Position

8 mm

20 A

600 V

22 AWG

12 AWG

Wire-to-Wire Barrier Strip

2 Row

Panel Mount

White

39100

Barrier Terminal Blocks TSB23010DS=EUROPA TERM BLK,8MM

1-1776293-0
TE Connectivity
1: $17.71
204In Stock

Mfr. Part No.
1-1776293-0

Mouser Part No
571-1-1776293-0

TE Connectivity

Barrier Terminal Blocks TSB23010DS=EUROPA TERM BLK,8MM

Datasheet

204In Stock

$17.71

$13.64

$12.16

$11.27

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

10 Position

8 mm

30 A

250 V

26 AWG

12 AWG

Barrier Strip

1 Row

Panel Mount

Natural

TSB

Barrier Terminal Blocks 9 TERMINALS .563

9-142
Cinch
1: $28.59
294In Stock
1,000Expected 25/11/2026

Mfr. Part No.
9-142

Mouser Part No
538-9142

Cinch

Barrier Terminal Blocks 9 TERMINALS .563

Learn More

Datasheet

294In Stock

1,000Expected 25/11/2026

$28.59

$20.54

$18.06

$17.16

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

9 Position

14.3 mm

30 A

250 V

10 AWG

Wire-to-Board

2 Row

Panel Mount

Black

142

Bulk

Barrier Terminal Blocks ACS 600V DISTRIBUTION BLK 950A 3 POLE

0LD57043Z
Littelfuse
1: $840.01
6In Stock

Mfr. Part No.
0LD57043Z

Mouser Part No
576-0LD57043Z

Littelfuse

Barrier Terminal Blocks ACS 600V DISTRIBUTION BLK 950A 3 POLE

Datasheet

6In Stock

$840.01

$716.69

Min.: 1
Mult.: 1

Barrier Terminal Blocks

950 A

600 V

14 AWG

2/0 AWG

Power Distribution Block

Panel

5704

Bulk

Barrier Terminal Blocks 2 TERMINAL 2 ROW .563 8-32X5/16" OPEN

2-142-Y
Cinch
1: $15.80
2,382In Stock

Mfr. Part No.
2-142-Y

Mouser Part No
538-2142Y

Cinch

Barrier Terminal Blocks 2 TERMINAL 2 ROW .563 8-32X5/16" OPEN

Datasheet

2,382In Stock

$15.80

$11.28

$10.03

$9.18

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

2 Position

14.3 mm

30 A

250 V

10 AWG

Wire-to-Board

2 Row

Panel Mount

142

Bulk

Barrier Terminal Blocks BK 4/E

7906080000
Weidmuller
1: $18.21
210In Stock

Mfr. Part No.
7906080000

Mouser Part No
470-7906080000

Weidmuller

Barrier Terminal Blocks BK 4/E

Datasheet

210In Stock

$18.21

$14.66

$13.09

$11.37

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

4 Position

32 A

400 V

22 AWG

12 AWG

Terminal Strip

2 Row

Panel Mount

Yellow

Barrier Terminal Blocks 3P BLK TERM BLOCK BARRIER

3-140-Y
Cinch
1: $18.31
254In Stock

Mfr. Part No.
3-140-Y

Mouser Part No
538-3-140-Y

Cinch

Barrier Terminal Blocks 3P BLK TERM BLOCK BARRIER

Datasheet

254In Stock

$18.31

$12.91

$11.47

$10.66

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

3 Position

9.53 mm

15 A

250 V

16 AWG

Wire-to-Board

2 Row

Panel Mount

140

Barrier Terminal Blocks TERM STRIP 10MM HIGH PROF 4 CIR WHT

39100-2004
Molex
1: $3.22
1,346In Stock

Mfr. Part No.
39100-2004

Mouser Part No
538-39100-2004

Molex

Barrier Terminal Blocks TERM STRIP 10MM HIGH PROF 4 CIR WHT

Learn More

Datasheet

1,346In Stock

$3.22

$2.32

$2.05

$1.86

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

4 Position

10 mm

30 A

600 V

18 AWG

10 AWG

Wire-to-Wire Eurostyle Barrier Strip

2 Row

Panel Mount

White

39100

Barrier Terminal Blocks

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15 Position
16 Position
17 Position
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2.54 mm
3.5 mm
3.81 mm
5 mm
5.08 mm
6.35 mm
7.13 mm
7.5 mm
7.62 mm
8 mm
8.25 mm
8.26 mm
0.325 in
9.35 mm
0.375 in
9.5 mm
9.50 mm
9.52 mm
9.53 mm
10 mm

2 A, 25 A
2.5 A
3 A
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10 A, 20 A
15 A
15 A, 20 A
16 A
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20 A, 30 A
21 A
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32 V
100 V
125 V
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300 V, 600 V
300 V, 690 V
300 VAC
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800 V
1 kV
1 kVDC
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26 AWG
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2/0 AWG, 4 AWG

10-Gang
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2-Lug Terminal Block
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Barrier Block
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Barrier Terminal Strip without Mounting Ends
Beau Barrier Terminal Strip
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Block
Busbar
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Chassis Mount
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Edge Connect
Mounting Flange
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Panel
Panel Mount
PCB
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Plug
Quick Connect
Screw
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Snap In
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Through Hole
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Wire

0.374 DOUBLE ROW
0.4375 DOUBLE ROW
0.563 DOUBLE ROW
140
141
142
209
1330
1440
2572
2580
5129
5301
5408
5411
5704
5705
5707
11675
11725