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Barrier Terminal Blocks

Barrier Terminal Blocks are available at Mouser Electronics from industry leading manufacturers. Mouser is an authorized distributor for many barrier terminal blocks manufacturers including Cinch, Eaton, Littelfuse, Molex, TE Connectivity, Weidmuller & more.
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Please view our large selection of terminal blocks below.

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Part #

Barrier Terminal Blocks 4P , Pitch 9.5 Retaining wall Barrier type

YK4410400000G
Amphenol Anytek
1: Rp28.069
972In Stock
New Product

Mfr. Part No.
YK4410400000G

Mouser Part No
523-YK4410400000G

New Product

Amphenol Anytek

Barrier Terminal Blocks 4P , Pitch 9.5 Retaining wall Barrier type

Learn More

Datasheet

972In Stock

Rp28.069

Rp20.548

Rp17.997

Rp16.328

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

4 Position

9.5 mm

30 A

300 V

22 AWG

14 AWG

1 Row

Through Hole

Black

YK441

Bulk

Barrier Terminal Blocks 6P , Pitch 9.5 Retaining wall Barrier type

YK4410600000G
Amphenol Anytek
1: Rp38.894
1.508In Stock
New Product

Mfr. Part No.
YK4410600000G

Mouser Part No
523-YK4410600000G

New Product

Amphenol Anytek

Barrier Terminal Blocks 6P , Pitch 9.5 Retaining wall Barrier type

Learn More

Datasheet

1.508In Stock

Rp38.894

Rp27.886

Rp24.217

Rp22.015

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

6 Position

9.5 mm

30 A

300 V

22 AWG

14 AWG

1 Row

Through Hole

Black

YK441

Bulk

Barrier Terminal Blocks 10P , Pitch 9.5 Retaining wall Barrier type

YK4411000000G
Amphenol Anytek
1: Rp61.459
864In Stock
New Product

Mfr. Part No.
YK4411000000G

Mouser Part No
523-YK4411000000G

New Product

Amphenol Anytek

Barrier Terminal Blocks 10P , Pitch 9.5 Retaining wall Barrier type

Learn More

Datasheet

864In Stock

Rp61.459

Rp43.847

Rp39.811

Rp35.775

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

10 Position

9.5 mm

30 A

300 V

22 AWG

14 AWG

1 Row

Through Hole

Black

YK441

Bulk

Barrier Terminal Blocks 4P , Pitch 8.25 Through type Barrier type

YK42A040D000G
Amphenol Anytek
1: Rp22.199
1.360In Stock
New Product

Mfr. Part No.
YK42A040D000G

Mouser Part No
523-YK42A0403000G

New Product

Amphenol Anytek

Barrier Terminal Blocks 4P , Pitch 8.25 Through type Barrier type

Learn More

Datasheet

1.360In Stock

Rp22.199

Rp13.980

Rp11.962

Rp10.751

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

4 Position

8.25 mm

20 A

300 VAC

12 AWG

26 AWG

Single Level

1 Row

Throug Hole

Black

YK42A

Bulk

Barrier Terminal Blocks 7P , Pitch 8.25 Through type Barrier type

YK42A070D000G
Amphenol Anytek
1: Rp28.253
793In Stock
New Product

Mfr. Part No.
YK42A070D000G

Mouser Part No
523-YK42A0703000G

New Product

Amphenol Anytek

Barrier Terminal Blocks 7P , Pitch 8.25 Through type Barrier type

Learn More

Datasheet

793In Stock

Rp28.253

Rp20.548

Rp18.529

Rp16.878

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

7 Position

8.25 mm

20 A

300 VAC

12 AWG

26 AWG

Single Level

1 Row

Throug Hole

Black

YK42A

Bulk

Barrier Terminal Blocks 8P , Pitch 9.5 Retaining wall Barrier type

YK4410800000G
Amphenol Anytek
1: Rp48.984
960In Stock
New Product

Mfr. Part No.
YK4410800000G

Mouser Part No
523-YK4410800000G

New Product

Amphenol Anytek

Barrier Terminal Blocks 8P , Pitch 9.5 Retaining wall Barrier type

Learn More

Datasheet

960In Stock

Rp48.984

Rp35.041

Rp31.005

Rp27.886

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

8 Position

9.5 mm

30 A

300 V

22 AWG

14 AWG

1 Row

Through Hole

Black

YK441

Bulk

Barrier Terminal Blocks 5P , Pitch 8.25 Through type Barrier type

YK42A050D000G
Amphenol Anytek
1: Rp26.969
1.098In Stock
New Product

Mfr. Part No.
YK42A050D000G

Mouser Part No
523-YK42A0503000G

New Product

Amphenol Anytek

Barrier Terminal Blocks 5P , Pitch 8.25 Through type Barrier type

Learn More

Datasheet

1.098In Stock

Rp26.969

Rp16.970

Rp14.530

Rp13.062

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

5 Position

8.25 mm

20 A

300 VAC

12 AWG

26 AWG

Single Level

1 Row

Throug Hole

Black

YK42A

Bulk

Barrier Terminal Blocks 6P , Pitch 8.25 Through type Barrier type

YK42A060D000G
Amphenol Anytek
1: Rp25.317
865In Stock
New Product

Mfr. Part No.
YK42A060D000G

Mouser Part No
523-YK42A0603000G

New Product

Amphenol Anytek

Barrier Terminal Blocks 6P , Pitch 8.25 Through type Barrier type

Learn More

Datasheet

865In Stock

Rp25.317

Rp18.346

Rp16.200

Rp14.695

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

6 Position

8.25 mm

20 A

300 VAC

12 AWG

26 AWG

Single Level

1 Row

Throug Hole

Black

YK42A

Bulk

Barrier Terminal Blocks 7P , Pitch 9.5 Retaining wall Barrier type

YK4410700000G
Amphenol Anytek
1: Rp44.030
1.080In Stock
New Product

Mfr. Part No.
YK4410700000G

Mouser Part No
523-YK4410700000G

New Product

Amphenol Anytek

Barrier Terminal Blocks 7P , Pitch 9.5 Retaining wall Barrier type

Learn More

Datasheet

1.080In Stock

Rp44.030

Rp31.555

Rp27.519

Rp24.951

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

7 Position

9.5 mm

30 A

300 V

22 AWG

14 AWG

1 Row

Through Hole

Black

YK441

Bulk

Barrier Terminal Blocks 9P , Pitch 9.5 Retaining wall Barrier type

YK4410900000G
Amphenol Anytek
1: Rp58.891
864In Stock
New Product

Mfr. Part No.
YK4410900000G

Mouser Part No
523-YK4410900000G

New Product

Amphenol Anytek

Barrier Terminal Blocks 9P , Pitch 9.5 Retaining wall Barrier type

Learn More

Datasheet

864In Stock

Rp58.891

Rp42.196

Rp37.793

Rp33.940

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

9 Position

9.5 mm

30 A

300 V

22 AWG

14 AWG

1 Row

Through Hole

Black

YK441

Bulk

Barrier Terminal Blocks EUROSTRIP 4 POLE 8MM SP

HE1WPR/04
Altech
1: Rp24.217
20.472In Stock

Mfr. Part No.
HE1WPR/04

Mouser Part No
845-HE1WPR/04

Altech

Barrier Terminal Blocks EUROSTRIP 4 POLE 8MM SP

Datasheet

20.472In Stock

Rp24.217

Rp23.483

Rp22.749

Rp20.364

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 2P .563 DR BARRIER STRIP

1546310-2
TE Connectivity
1: Rp60.725
14.213In Stock

Mfr. Part No.
1546310-2

Mouser Part No
571-15463102

TE Connectivity

Barrier Terminal Blocks 2P .563 DR BARRIER STRIP

Datasheet

14.213In Stock

Rp60.725

Rp46.415

Rp43.847

Rp40.545

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

2 Position

14.3 mm

30 A

300 V

22 AWG

10 AWG

Dual Barrier Strip

2 Row

Panel Mount

Black

0.563 DOUBLE ROW

Bulk

Barrier Terminal Blocks 7P .374 DR BARRIER STRIP

1546306-7
TE Connectivity
1: Rp113.378
6.020In Stock

Mfr. Part No.
1546306-7

Mouser Part No
571-15463067

TE Connectivity

Barrier Terminal Blocks 7P .374 DR BARRIER STRIP

Datasheet

6.020In Stock

Rp113.378

Rp80.539

Rp70.816

Rp64.761

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

7 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 12 TERMINALS .563

12-142
Cinch
1: Rp569.460
887In Stock

Mfr. Part No.
12-142

Mouser Part No
538-12142

Cinch

Barrier Terminal Blocks 12 TERMINALS .563

Learn More

Datasheet

887In Stock

Rp569.460

Rp423.242

Rp380.496

Rp355.362

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

12 Position

14.3 mm

30 A

250 V

10 AWG

Wire-to-Board

2 Row

Panel Mount

Black

142

Barrier Terminal Blocks 10 TERMINALS .563

10-142
Cinch
1: Rp528.732
960In Stock

Mfr. Part No.
10-142

Mouser Part No
538-10142

Cinch

Barrier Terminal Blocks 10 TERMINALS .563

Learn More

Datasheet

960In Stock

Rp528.732

Rp380.313

Rp341.419

Rp316.285

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

10 Position

14.3 mm

30 A

250 V

10 AWG

Wire-to-Board

2 Row

Panel Mount

Black

142

Barrier Terminal Blocks 15P.374 DR BARRIER STRIP

1-1546306-5
TE Connectivity
1: Rp137.045
4.104In Stock

Mfr. Part No.
1-1546306-5

Mouser Part No
571-1-1546306-5

TE Connectivity

Barrier Terminal Blocks 15P.374 DR BARRIER STRIP

Datasheet

4.104In Stock

Rp137.045

Rp95.950

Rp90.629

Rp90.446

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

15 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 16P.374 DR BARRIER STRIP

1-1546306-6
TE Connectivity
1: Rp161.812
3.750In Stock

Mfr. Part No.
1-1546306-6

Mouser Part No
571-115463066

TE Connectivity

Barrier Terminal Blocks 16P.374 DR BARRIER STRIP

Datasheet

3.750In Stock

Rp161.812

Rp114.846

Rp101.270

Rp92.831

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

16 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 .374 DR BARRIER STRIP

1546306-8
TE Connectivity
1: Rp106.774
6.727In Stock

Mfr. Part No.
1546306-8

Mouser Part No
571-15463068

TE Connectivity

Barrier Terminal Blocks 8P .374 DR BARRIER STRIP

Datasheet

6.727In Stock

Rp106.774

Rp78.704

Rp71.549

Rp67.146

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

0.374 DOUBLE ROW

Bulk

Barrier Terminal Blocks 3PCV-06-006=#3 TRIBARRIER - CO

3PCV-06-006
TE Connectivity
1: Rp62.376
6.981In Stock

Mfr. Part No.
3PCV-06-006

Mouser Part No
571-514376460

TE Connectivity

Barrier Terminal Blocks 3PCV-06-006=#3 TRIBARRIER - CO

Datasheet

6.981In Stock

Rp62.376

Rp51.552

Rp48.250

Rp46.232

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

6 Position

6.35 mm

10 A

300 V

30 AWG

16 AWG

Tri-Barrier Strip

1 Row

Through Hole

Black

#3 Series Tri-Barrier

Barrier Terminal Blocks 12,12 POLE,PA,BG

0241260000
Weidmuller
1: Rp367.837
435In Stock

Mfr. Part No.
0241260000

Mouser Part No
470-0241260000

Weidmuller

Barrier Terminal Blocks 12,12 POLE,PA,BG

Datasheet

435In Stock

Rp367.837

Rp282.528

Rp252.441

Rp234.278

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

24 A

125 V

24 AWG

12 AWG

Terminal Strip

Beige

MK 2

Bulk

Barrier Terminal Blocks MK 3/2/E

7906110000
Weidmuller
1: Rp94.482
796In Stock

Mfr. Part No.
7906110000

Mouser Part No
470-7906110000

Weidmuller

Barrier Terminal Blocks MK 3/2/E

Datasheet

796In Stock

Rp94.482

Rp65.679

Rp58.891

Rp55.221

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

2 Position

5 A

600 V

22 AWG

12 AWG

Terminal Strip

2 Row

Panel

Yellow

MK 3

Bulk

Barrier Terminal Blocks 5P 12.7MM TERM STRP SR W/OUT MNT END

38969-0005
Molex
1: Rp93.381
850In Stock

Mfr. Part No.
38969-0005

Mouser Part No
538-38969-0005

Molex

Barrier Terminal Blocks 5P 12.7MM TERM STRP SR W/OUT MNT END

Learn More

Datasheet

850In Stock

Rp93.381

Rp66.413

Rp58.157

Rp53.203

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

5 Position

12.7 mm

50 A

600 V

20 AWG

8 AWG

Tri-Barrier Terminal Strip

1 Row

Through Hole

38969

Barrier Terminal Blocks TSB100012DS=EUROPA TM BLK,12MM

1-1776302-2
TE Connectivity
1: Rp195.385
254In 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

254In Stock

Rp195.385

Rp186.028

Rp154.106

Rp149.153

Rp141.448

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 BK 2/E

7906040000
Weidmuller
1: Rp197.953
1.060In Stock

Mfr. Part No.
7906040000

Mouser Part No
470-7906040000

Weidmuller

Barrier Terminal Blocks BK 2/E

Datasheet

1.060In Stock

Rp197.953

Rp140.530

Rp125.854

Rp114.296

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 3 CKT 10MM LOW PROF TERM STRIP

39100-2103
Molex
1: Rp35.591
2.144In Stock

Mfr. Part No.
39100-2103

Mouser Part No
538-39100-2103

Molex

Barrier Terminal Blocks 3 CKT 10MM LOW PROF TERM STRIP

Learn More

Datasheet

2.144In Stock

Rp35.591

Rp25.684

Rp22.382

Rp20.364

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

3 Position

10 mm

30 A

300 V

18 AWG

10 AWG

Wire-to-Wire Eurostyle Barrier Strip

2 Row

Panel Mount

White

39100

Barrier Terminal Blocks

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Adam Tech
Advantech
Altech
Amphenol
Bel Power Solutions
Cinch Connectivity Solutions
CTS
Eaton
Heyco
IDEC
Kobiconn
Littelfuse
Mersen
Molex
Phoenix Contact
Schneider Electric
Shin Chin
Souriau
TE Connectivity
Tusonix / CTS
Weidmuller
Wurth Elektronik

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

2.54 mm
3.5 mm
3.81 mm
5 mm
5.08 mm
6.35 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
11 mm

2 A, 25 A
2.5 A
3 A
5 A
5 A, 25 A
10 A
10 A, 20 A
15 A
15 A, 20 A
16 A
20 A
20 A, 30 A
21 A
24 A
25 A
30 A
30 A, 41 A
32 A
35 A
40 A

32 V
48 VDC, 300 VAC
100 V
125 V
150 V
150 V, 300 V
250 V
300 V
300 V, 600 V
300 V, 690 V
300 VAC
300 VAC/DC
400 V
500 V
600 V
690 V
800 V
1 kV
1 kVDC
1.5 kV

0 AWG
1 AWG
2 AWG
2 AWG, 10 AWG
2 AWG, 1 AWG
2 AWG, 4 AWG
4 AWG
4 AWG, 12 AWG
6 AWG
8 AWG
10 AWG
12 AWG
14 AWG
16 AWG
18 AWG
22 AWG
26 AWG
1/0 AWG
2/0 AWG
2/0 AWG, 4 AWG

10-Gang
20-Gang
2-Lug Terminal Block
4-Gang
6-Gang
8-Gang
Auxiliary Contact
Barrier and Dead Front Terminal Blocks
Barrier Block
Barrier Strip
Barrier Terminal Strip
Barrier Terminal Strip without Mounting Ends
Beau Barrier Terminal Strip
Beau PCB Terminal Barrier Strip
Beau PCB Tri-Barrier Terminal Strip
Block
Busbar
Clamping Yoke
Closed Back
Compression Terminal

Chassis Mount
DIN Rail
Direct
Edge Connect
Mounting Flange
Open End Position
Panel
Panel Mount
PCB
PCB Mount
Plug
Quick Connect
Screw
SMD/SMT
Snap In
Snap-On
Straight Pin
Through Hole
Throug Hole
Wire

0.374 DOUBLE ROW
0.4375 DOUBLE ROW
0.563 DOUBLE ROW
140
141
142
209
1330
1440
2552
2572
2580
2972
3123
3126
3320
3588
3595
3596
4557