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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 Cinch, Eaton, Littelfuse, Molex, TE Connectivity, Weidmuller & more.
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Part #

Barrier Terminal Blocks 5P .374 DR BARRIER,W/WASHER

1546307-5
TE Connectivity
1: 2,28 €
3 268In Stock

Mfr. Part No.
1546307-5

Mouser Part No
571-1546307-5

TE Connectivity

Barrier Terminal Blocks 5P .374 DR BARRIER,W/WASHER

Datasheet

3 268In Stock

2,28 €

2,04 €

Min.: 1
Mult.: 1

Barrier Terminal Blocks

5 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 .375 , 3P, MOD W/ COVER

1546833-3
TE Connectivity
1: 3,73 €
1 616In Stock

Mfr. Part No.
1546833-3

Mouser Part No
571-1546833-3

TE Connectivity

Barrier Terminal Blocks .375 , 3P, MOD W/ COVER

Datasheet

1 616In Stock

3,73 €

2,66 €

2,32 €

2,12 €

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

3 Position

9.53 mm

15 A

300 V

22 AWG

14 AWG

Tri-Barrier Strip

1 Row

Through Hole

Black

#6 Series Tri-Barrier

Bulk

Barrier Terminal Blocks 8PCV-05-006=#8 TRIBARRIER

8PCV-05-006
TE Connectivity
1: 5,45 €
3 459In Stock

Mfr. Part No.
8PCV-05-006

Mouser Part No
571-814376578

TE Connectivity

Barrier Terminal Blocks 8PCV-05-006=#8 TRIBARRIER

Datasheet

3 459In Stock

5,45 €

3,87 €

3,59 €

3,11 €

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

5 Position

11.1 mm

30 A

600 V

22 AWG

10 AWG

Tri-Barrier, Open Bottom with Standoffs without Mounting Ears

Through Hole

Black

#8 Series Tri-Barrier

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

2-142-Y
Cinch
1: 11,21 €
2 483In 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 483In Stock

11,21 €

9,68 €

8,63 €

7,19 €

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 6PCV-18-006=ASSEMBLY

6PCV-18-006
TE Connectivity
1: 16,37 €
4 661In Stock

Mfr. Part No.
6PCV-18-006

Mouser Part No
571-14376547

TE Connectivity

Barrier Terminal Blocks 6PCV-18-006=ASSEMBLY

Datasheet

4 661In Stock

16,37 €

11,68 €

10,41 €

9,47 €

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

18 Position

9.53 mm

25 A

300 V

22 AWG

12 AWG

Tri-Barrier, Open Bottom with Standoffs without Mounting Ears

Through Hole

Black

#6 Series Tri-Barrier

Barrier Terminal Blocks 6DBL-03-006=#6 DBL TERMINAL BL

6DBL-03-006
TE Connectivity
1: 3,33 €
3 114In Stock

Mfr. Part No.
6DBL-03-006

Mouser Part No
571-6DBL-03-006

TE Connectivity

Barrier Terminal Blocks 6DBL-03-006=#6 DBL TERMINAL BL

Datasheet

3 114In Stock

3,33 €

2,37 €

1,81 €

1,70 €

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

3 Position

9.53 mm

5 A, 25 A

300 V, 600 V

22 AWG

12 AWG

Tri-Barrier Strip

1 Row

Through Hole

#6 Series Tri-Barrier

Barrier Terminal Blocks 20 TERMINALS .438 141 Series

20-141
Cinch
1: 28,43 €
969In Stock

Mfr. Part No.
20-141

Mouser Part No
538-20141

Cinch

Barrier Terminal Blocks 20 TERMINALS .438 141 Series

Datasheet

969In Stock

28,43 €

27,41 €

26,75 €

26,40 €

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

20 Position

11.1 mm

20 A

250 V

14 AWG

Wire-to-Board

2 Row

Panel Mount

141

Barrier Terminal Blocks 10MM LOW PROF 4 CIR WHT

39100-2104
Molex
1: 2,92 €
1 226In Stock

Mfr. Part No.
39100-2104

Mouser Part No
538-39100-2104

Molex

Barrier Terminal Blocks 10MM LOW PROF 4 CIR WHT

Learn More

Datasheet

1 226In Stock

2,92 €

1,06 €

Min.: 1
Mult.: 1

Barrier Terminal Blocks

4 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 7 TERMINALS .563

7-142
Cinch
1: 17,41 €
900In Stock

Mfr. Part No.
7-142

Mouser Part No
538-7142

Cinch

Barrier Terminal Blocks 7 TERMINALS .563

Learn More

Datasheet

900In Stock

17,41 €

16,92 €

16,15 €

12,95 €

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

7 Position

14.3 mm

30 A

250 V

10 AWG

Wire-to-Board

2 Row

Panel Mount

Black

142

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

39100-2010
Molex
1: 5,93 €
705In Stock

Mfr. Part No.
39100-2010

Mouser Part No
538-39100-2010

Molex

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

Learn More

Datasheet

705In Stock

5,93 €

4,30 €

3,82 €

3,52 €

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

10 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 TERM STRIP 12MM LOW PROF 8 CIR WHT

39100-2308
Molex
1: 6,87 €
437In Stock

Mfr. Part No.
39100-2308

Mouser Part No
538-39100-2308

Molex

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

Learn More

Datasheet

437In Stock

6,87 €

4,88 €

4,29 €

3,94 €

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

8 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 9 TERMINALS .438

9-141
Cinch
1: 15,77 €
769In Stock

Mfr. Part No.
9-141

Mouser Part No
538-9141

Cinch

Barrier Terminal Blocks 9 TERMINALS .438

Learn More

Datasheet

769In Stock

15,77 €

15,51 €

14,88 €

14,53 €

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

9 Position

11.1 mm

20 A

250 V

14 AWG

Wire-to-Board

2 Row

Panel Mount

Black

Bulk

Barrier Terminal Blocks 6DBL-02-006=6DBL ASSEMBLY

6DBL-02-006
TE Connectivity
1: 1,94 €
3 260In Stock

Mfr. Part No.
6DBL-02-006

Mouser Part No
571-314376514

TE Connectivity

Barrier Terminal Blocks 6DBL-02-006=6DBL ASSEMBLY

Datasheet

3 260In Stock

1,94 €

1,87 €

1,80 €

1,69 €

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

2 Position

9.53 mm

5 A, 25 A

300 V, 600 V

22 AWG

12 AWG

Tri-Barrier Strip

1 Row

Through Hole

Black

#6 Series Tri-Barrier

Bulk

Barrier Terminal Blocks 4PCV-02-006=4PCV ASSEMBLY

4PCV-02-006
TE Connectivity
1: 1,28 €
2 300In Stock

Mfr. Part No.
4PCV-02-006

Mouser Part No
571-514376487

TE Connectivity

Barrier Terminal Blocks 4PCV-02-006=4PCV ASSEMBLY

Datasheet

2 300In Stock

1,28 €

0,98 €

0,92 €

0,823 €

Min.: 1
Mult.: 1

Barrier Terminal Blocks

2 Position

8.26 mm

20 A

150 V

22 AWG

12 AWG

Tri-Barrier Strip

1 Row

Through Hole

Black

#4 Series Tri-Barrier

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

39100-1812
Molex
1: 4,89 €
1 597In Stock

Mfr. Part No.
39100-1812

Mouser Part No
538-39100-1812

Molex

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

Learn More

Datasheet

1 597In Stock

4,89 €

3,96 €

2,77 €

Min.: 1
Mult.: 1

Barrier Terminal Blocks

12 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 11P.374 DR BARRIER STRIP

1-1546306-1
TE Connectivity
1: 7,96 €
631In Stock

Mfr. Part No.
1-1546306-1

Mouser Part No
571-115463061

TE Connectivity

Barrier Terminal Blocks 11P.374 DR BARRIER STRIP

Datasheet

631In Stock

7,96 €

5,64 €

4,97 €

4,56 €

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

11 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 3P .437 DR BARRIER,W/WIR CLMP

1546671-3
TE Connectivity
1: 3,05 €
4 114In Stock

Mfr. Part No.
1546671-3

Mouser Part No
571-1546671-3

TE Connectivity

Barrier Terminal Blocks 3P .437 DR BARRIER,W/WIR CLMP

Datasheet

4 114In Stock

3,05 €

2,18 €

1,96 €

1,76 €

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

3 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 6P .325 TRI-BARRIER W/COVER

1546927-6
TE Connectivity
1: 4,18 €
4 127In Stock

Mfr. Part No.
1546927-6

Mouser Part No
571-1546927-6

TE Connectivity

Barrier Terminal Blocks 6P .325 TRI-BARRIER W/COVER

Datasheet

4 127In Stock

4,18 €

2,98 €

2,61 €

2,37 €

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

6 Position

8.26 mm

15 A

300 V

22 AWG

14 AWG

Tri-Barrier Strip

1 Row

Through Hole

Black

#4 Series Tri-Barrier

Barrier Terminal Blocks PWR DIS BLK CU MINI 85A 3P 1

MPDB62103
Mersen
1: 140,26 €
2In Stock
New Product

Mfr. Part No.
MPDB62103

Mouser Part No
737-MPDB62103

New Product

Mersen

Barrier Terminal Blocks PWR DIS BLK CU MINI 85A 3P 1

Datasheet

2In Stock

140,26 €

81,30 €

Min.: 1
Mult.: 1

Barrier Terminal Blocks

23.6 mm

85 A

1 kV

14 AWG

4 AWG

Open-Style Power Distribution Block

Panel

Barrier Terminal Blocks TERM STRIP 8MM HIGH PROF 6 CIR WHT

39100-1806
Molex
1: 3,05 €
1 392In Stock

Mfr. Part No.
39100-1806

Mouser Part No
538-39100-1806

Molex

Barrier Terminal Blocks TERM STRIP 8MM HIGH PROF 6 CIR WHT

Learn More

Datasheet

1 392In Stock

3,05 €

2,33 €

2,08 €

1,90 €

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

6 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 TERM STRIP 10MM LOW PROF 9 CIR WHT

39100-2109
Molex
1: 6,01 €
879In Stock

Mfr. Part No.
39100-2109

Mouser Part No
538-39100-2109

Molex

Barrier Terminal Blocks TERM STRIP 10MM LOW PROF 9 CIR WHT

Learn More

Datasheet

879In Stock

6,01 €

4,27 €

3,75 €

3,43 €

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

9 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 4P .437 DR BARRIER,W/WIR CLMP

1546671-4
TE Connectivity
1: 4,09 €
3 355In Stock

Mfr. Part No.
1546671-4

Mouser Part No
571-1546671-4

TE Connectivity

Barrier Terminal Blocks 4P .437 DR BARRIER,W/WIR CLMP

Datasheet

3 355In Stock

4,09 €

2,92 €

2,55 €

2,32 €

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

4 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 Module Dual Barrier, .325 CL, 2 Pos.

1977477-2
TE Connectivity
1: 2,62 €
2 148In Stock

Mfr. Part No.
1977477-2

Mouser Part No
571-1977477-2

TE Connectivity

Barrier Terminal Blocks Module Dual Barrier, .325 CL, 2 Pos.

Learn More

Datasheet

2 148In Stock

2,62 €

1,87 €

1,03 €

Min.: 1
Mult.: 1

Barrier Terminal Blocks

2 Position

8.26 mm

15 A

300 V

22 AWG

16 AWG

Dual Barrier Strip

1 Row

Through Hole

Black

4DB

Bulk

Barrier Terminal Blocks TSB5000131DS=EUROPA T-BLK,10MM

1776296-1
TE Connectivity
1: 1,67 €
38In Stock
1 000Expected 11/09/2026

Mfr. Part No.
1776296-1

Mouser Part No
571-1776296-1

TE Connectivity

Barrier Terminal Blocks TSB5000131DS=EUROPA T-BLK,10MM

Datasheet

38In Stock

1 000Expected 11/09/2026

1,67 €

1,20 €

1,04 €

0,946 €

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

1 Position

10 mm

30 A

250 V

22 AWG

10 AWG

Europa Barrier Strip

1 Row

Panel Mount

TSB

Barrier Terminal Blocks BARRIER BLOCK

TB345-04SP
Bussmann / Eaton
1: 26,24 €
1 020In Stock

Mfr. Part No.
TB345-04SP

Mouser Part No
504-TB345-04SP

Bussmann / Eaton

Barrier Terminal Blocks BARRIER BLOCK

Datasheet

1 020In Stock

26,24 €

18,84 €

16,57 €

15,75 €

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

4 Position

14.2 mm

45 A

600 V

22 AWG

8 AWG

Terminal Block

2 Row

Panel Mount

TB345

Bulk

Barrier Terminal Blocks

Customer Service Office

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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
Spectrum Control
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
7.13 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
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
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, 48 VDC
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 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
Common BusBar Stud Terminal
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
2572
2580
5129
5301
5408
5411
5704
5705
5707
11675
11725