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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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Please view our large selection of barrier terminal blocks below.

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Part #

Barrier Terminal Blocks 4DB-P108-05=4DB ASSEMBLY

4DB-P108-05
TE Connectivity
1: 3,72 €
2 547In Stock

Mfr. Part No.
4DB-P108-05

Mouser Part No
571-214376678

TE Connectivity

Barrier Terminal Blocks 4DB-P108-05=4DB ASSEMBLY

Datasheet

2 547In Stock

3,72 €

2,65 €

2,18 €

2,12 €

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

5 Position

8.26 mm

10 A, 20 A

150 V, 300 V

22 AWG

12 AWG

Dual Barrier Strip

1 Row

Through Hole

Black

4DB

Tray

Barrier Terminal Blocks 4DB-P108-06

4DB-P108-06
TE Connectivity
1: 3,83 €
6 412In Stock
15 360Expected 05/10/2026

Mfr. Part No.
4DB-P108-06

Mouser Part No
571-214376679

TE Connectivity

Barrier Terminal Blocks 4DB-P108-06

Datasheet

6 412In Stock

15 360Expected 05/10/2026

3,83 €

2,73 €

2,38 €

2,17 €

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

6 Position

8.26 mm

10 A, 20 A

150 V, 300 V

22 AWG

12 AWG

Dual Barrier Strip

1 Row

Through Hole

Black

4DB

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

6PCV-02-006
TE Connectivity
1: 1,85 €
2 314In Stock
4 860Expected 02/04/2027

Mfr. Part No.
6PCV-02-006

Mouser Part No
571-314376529

TE Connectivity

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

Datasheet

2 314In Stock

4 860Expected 02/04/2027

1,85 €

1,38 €

0,903 €

0,845 €

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 6PCV-10-006=6PCV ASSEMBLY

6PCV-10-006
TE Connectivity
1: 6,99 €
2 214In Stock
4 830Expected 28/12/2026

Mfr. Part No.
6PCV-10-006

Mouser Part No
571-314376535

TE Connectivity

Barrier Terminal Blocks 6PCV-10-006=6PCV ASSEMBLY

Datasheet

2 214In Stock

4 830Expected 28/12/2026

6,99 €

4,82 €

4,43 €

4,18 €

3,52 €

Min.: 1
Mult.: 1

Barrier Terminal Blocks

10 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

Barrier Terminal Blocks NC6-P108-02=NC6 ASSEMBLY

NC6-P108-02
TE Connectivity
1: 2,33 €
2 128In Stock
1 800Expected 02/09/2026

Mfr. Part No.
NC6-P108-02

Mouser Part No
571-314376640

TE Connectivity

Barrier Terminal Blocks NC6-P108-02=NC6 ASSEMBLY

Datasheet

2 128In Stock

1 800Expected 02/09/2026

2,33 €

1,67 €

1,29 €

1,20 €

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

2 Position

9.53 mm

20 A

300 V

22 AWG

12 AWG

Dual Barrier, Flat Block without Mounting Ears

Direct

Black

NC6

Barrier Terminal Blocks NC6-P108-05=NC6 ASSEMBLY

NC6-P108-05
TE Connectivity
1: 6,95 €
830In Stock

Mfr. Part No.
NC6-P108-05

Mouser Part No
571-314376645

TE Connectivity

Barrier Terminal Blocks NC6-P108-05=NC6 ASSEMBLY

Datasheet

830In Stock

6,95 €

4,93 €

4,34 €

3,98 €

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

5 Position

9.53 mm

20 A

300 V

22 AWG

12 AWG

Dual Barrier, Flat Block without Mounting Ears

Direct

Black

NC6

Barrier Terminal Blocks 6PCV-12-006=6PCV ASSEMBLY

6PCV-12-006
TE Connectivity
1: 13,41 €
205In Stock

Mfr. Part No.
6PCV-12-006

Mouser Part No
571-514376531

TE Connectivity

Barrier Terminal Blocks 6PCV-12-006=6PCV ASSEMBLY

Datasheet

205In Stock

13,41 €

8,49 €

8,03 €

7,49 €

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

12 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

Barrier Terminal Blocks 8PCV-02-006=#8 TRIBARRIER TERM

8PCV-02-006
TE Connectivity
1: 1,89 €
5 391In Stock

Mfr. Part No.
8PCV-02-006

Mouser Part No
571-514376577

TE Connectivity

Barrier Terminal Blocks 8PCV-02-006=#8 TRIBARRIER TERM

Datasheet

5 391In Stock

1,89 €

1,43 €

1,30 €

1,16 €

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

2 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 4PCV-03-006=4PCV ASSEMBLY

4PCV-03-006
TE Connectivity
1: 3,53 €
4 826In Stock

Mfr. Part No.
4PCV-03-006

Mouser Part No
571-614376481

TE Connectivity

Barrier Terminal Blocks 4PCV-03-006=4PCV ASSEMBLY

Datasheet

4 826In Stock

3,53 €

2,56 €

2,31 €

2,15 €

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

3 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 4PCV-04-006=4PCV ASSEMBLY

4PCV-04-006
TE Connectivity
1: 4,76 €
968In Stock

Mfr. Part No.
4PCV-04-006

Mouser Part No
571-614376487

TE Connectivity

Barrier Terminal Blocks 4PCV-04-006=4PCV ASSEMBLY

Datasheet

968In Stock

4,76 €

2,72 €

2,51 €

2,43 €

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

4 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 6PCV-04-006=6PCV ASSEMBLY

6PCV-04-006
TE Connectivity
1: 2,30 €
2 407In Stock
2 100Expected 29/12/2026

Mfr. Part No.
6PCV-04-006

Mouser Part No
571-614376527

TE Connectivity

Barrier Terminal Blocks 6PCV-04-006=6PCV ASSEMBLY

Datasheet

2 407In Stock

2 100Expected 29/12/2026

2,30 €

1,81 €

1,64 €

1,52 €

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

4 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

Barrier Terminal Blocks 8PCV-03-006=#8 TRIBARRIER

8PCV-03-006
TE Connectivity
1: 3,59 €
3 473In Stock

Mfr. Part No.
8PCV-03-006

Mouser Part No
571-614376579

TE Connectivity

Barrier Terminal Blocks 8PCV-03-006=#8 TRIBARRIER

Datasheet

3 473In Stock

3,59 €

2,63 €

2,36 €

2,15 €

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

3 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 4PCV-05-006=#4 TRIBARRIER TERM

4PCV-05-006
TE Connectivity
1: 5,03 €
4 143In Stock

Mfr. Part No.
4PCV-05-006

Mouser Part No
571-714376484

TE Connectivity

Barrier Terminal Blocks 4PCV-05-006=#4 TRIBARRIER TERM

Datasheet

4 143In Stock

5,03 €

3,71 €

3,21 €

2,93 €

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

5 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 4PCV-06-006=4PCV ASSEMBLY

4PCV-06-006
TE Connectivity
1: 5,44 €
1 894In Stock

Mfr. Part No.
4PCV-06-006

Mouser Part No
571-814376480

TE Connectivity

Barrier Terminal Blocks 4PCV-06-006=4PCV ASSEMBLY

Datasheet

1 894In Stock

5,44 €

4,39 €

3,93 €

3,72 €

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

6 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 6PCV-05-006=6PCV ASSEMBLY

6PCV-05-006
TE Connectivity
1: 4,82 €
986In Stock
5 880Expected 04/03/2027

Mfr. Part No.
6PCV-05-006

Mouser Part No
571-814376522

TE Connectivity

Barrier Terminal Blocks 6PCV-05-006=6PCV ASSEMBLY

Datasheet

986In Stock

5 880Expected 04/03/2027

4,82 €

2,96 €

2,72 €

2,12 €

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

5 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

Barrier Terminal Blocks 8PCV-04-006=#8 TRIBARRIER

8PCV-04-006
TE Connectivity
1: 5,07 €
2 493In Stock

Mfr. Part No.
8PCV-04-006

Mouser Part No
571-814376570

TE Connectivity

Barrier Terminal Blocks 8PCV-04-006=#8 TRIBARRIER

Datasheet

2 493In Stock

5,07 €

3,50 €

3,29 €

3,04 €

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

4 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

Bulk

Barrier Terminal Blocks TERM BLOCK 4GANG BUS BAR BAG

46206-04
Littelfuse
1: 12,57 €
354In Stock
2 728On Order

Mfr. Part No.
46206-04

Mouser Part No
576-46206-04

Littelfuse

Barrier Terminal Blocks TERM BLOCK 4GANG BUS BAR BAG

Datasheet

354In Stock

2 728On Order

12,57 €

10,22 €

9,36 €

8,67 €

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

Common BusBar Stud Terminal

Common BusBar Stud Terminals

Bulk

Barrier Terminal Blocks TERM BLOCK 4P

4758
Littelfuse
1: 12,90 €
367In Stock

Mfr. Part No.
4758

Mouser Part No
576-4758

Littelfuse

Barrier Terminal Blocks TERM BLOCK 4P

Datasheet

367In Stock

12,90 €

9,18 €

8,14 €

7,53 €

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

4 Position

Terminal Block

1 Row

Panel Mount

Bulk

Barrier Terminal Blocks DIST BLOK 600V 115A 3 POLE LINE 1 LOAD 4

LFD14003Z
Littelfuse
1: 63,25 €
70In Stock

Mfr. Part No.
LFD14003Z

Mouser Part No
576-LFD14003Z

Littelfuse

Barrier Terminal Blocks DIST BLOK 600V 115A 3 POLE LINE 1 LOAD 4

Learn More

Datasheet

70In Stock

63,25 €

50,15 €

45,78 €

43,26 €

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

3 Position

115 A

600 V

14 AWG, 18 AWG

2 AWG, 10 AWG

Power Distribution Block

1 Row

Panel Mount

Bulk

Barrier Terminal Blocks 2Pole, Line1, Load4 Distribution Block

LFD25702Z
Littelfuse
1: 57,46 €
50In Stock

Mfr. Part No.
LFD25702Z

Mouser Part No
576-LFD25702Z

Littelfuse

Barrier Terminal Blocks 2Pole, Line1, Load4 Distribution Block

Datasheet

50In Stock

57,46 €

43,02 €

39,14 €

36,89 €

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

2 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 DIST BLOK 600V 175A 3 POLE LINE 1 LOAD 6

LFD35523Z
Littelfuse
1: 127,96 €
30In Stock

Mfr. Part No.
LFD35523Z

Mouser Part No
576-LFD35523Z

Littelfuse

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

Learn More

Datasheet

30In Stock

127,96 €

96,33 €

89,66 €

Min.: 1
Mult.: 1

Barrier Terminal Blocks

3 Position

380 A

600 V

14 AWG

2 AWG

Power Distribution Block

1 Row

Panel Mount

Bulk

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

LFD55793Z
Littelfuse
1: 204,76 €
27In Stock

Mfr. Part No.
LFD55793Z

Mouser Part No
576-LFD55793Z

Littelfuse

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

Learn More

Datasheet

27In Stock

204,76 €

157,88 €

146,91 €

140,71 €

Min.: 1
Mult.: 1

Barrier Terminal Blocks

3 Position

380 A

600 V

14 AWG

2/0 AWG

Power Distribution Block

1 Row

Panel Mount

Bulk

Barrier Terminal Blocks TERM BLOCK 10 GANG

M-449
Littelfuse
1: 25,28 €
95In Stock

Mfr. Part No.
M-449

Mouser Part No
576-M-449

Littelfuse

Barrier Terminal Blocks TERM BLOCK 10 GANG

Datasheet

95In Stock

25,28 €

22,27 €

20,87 €

19,88 €

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

10 Position

10-Gang

2 Row

Panel Mount

Bulk

Barrier Terminal Blocks WR-TBL 300VAC 16A 2P Right Angle

691137710002
Wurth Elektronik
1: 0,344 €
7 161In Stock
18 500Expected 04/09/2026

Mfr. Part No.
691137710002

Mouser Part No
710-691137710002

Wurth Elektronik

Barrier Terminal Blocks WR-TBL 300VAC 16A 2P Right Angle

Learn More

Datasheet

7 161In Stock

18 500Expected 04/09/2026

0,344 €

0,312 €

0,275 €

0,247 €

0,238 €

Min.: 1
Mult.: 1

Barrier Terminal Blocks

2 Position

5 mm

16 A

300 VAC

30 AWG

12 AWG

1 Row

PCB Mount

Green

WR-TBL

Bulk

Barrier Terminal Blocks Eurostrip, 6 pole,15mm spacing

HE16HWPR/06
Altech
1: 6,92 €
615In Stock

Mfr. Part No.
HE16HWPR/06

Mouser Part No
845-HE16HWPR06

Altech

Barrier Terminal Blocks Eurostrip, 6 pole,15mm spacing

Datasheet

615In Stock

6,92 €

6,17 €

5,73 €

5,51 €

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

6 Position

15 mm

3 A

600 V

18 AWG

6 AWG

Wire-to-Wire

2 Row

Panel Mount

White

HE16

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
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