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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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Part #

Barrier Terminal Blocks TSB100012DS=EUROPA TM BLK,12MM

1-1776302-2
TE Connectivity
1: $15.03
318In 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

318In Stock

$15.03

$14.85

$13.98

$13.31

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 TSB23012=EUROPA TERM BLK,8MM

1-1776294-2
TE Connectivity
1: $11.07
472In 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

472In Stock

$11.07

$8.73

$7.27

$6.99

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: $1.13
4,681In Stock

Mfr. Part No.
1776293-1

Mouser Part No
571-1776293-1

TE Connectivity

Barrier Terminal Blocks TSB23001DS=EUROPA TERM BLK,8MM

Datasheet

4,681In Stock

$1.13

$0.297

$0.27

$0.269

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 3 CKT 10MM LOW PROF TERM STRIP

39100-2103
Molex
1: $1.94
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

$1.94

$1.39

$1.21

$1.10

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 5.08/03/90 3.5SN OR

1760500000
Weidmuller
1: $1.00
14,238In Stock

Mfr. Part No.
1760500000

Mouser Part No
470-1760500000

Weidmuller

Barrier Terminal Blocks 5.08/03/90 3.5SN OR

Datasheet

14,238In Stock

$1.00

$0.797

$0.691

$0.611

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

3 Position

5.08 mm

15 A

300 V

26 AWG

14 AWG

PCB Terminal

1 Row

PCB Mount

Orange

Bulk

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

39100-2304
Molex
1: $2.89
1,439In 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

1,439In Stock

$2.89

$2.07

$1.86

$1.67

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 15MM HIGH PROF 6 CIR WHT

39100-2506
Molex
1: $4.43
727In Stock

Mfr. Part No.
39100-2506

Mouser Part No
538-39100-2506

Molex

Barrier Terminal Blocks TERM STRIP 15MM HIGH PROF 6 CIR WHT

Learn More

Datasheet

727In Stock

$4.43

$3.88

$3.61

$3.48

$3.34

Min.: 1
Mult.: 1

Barrier Terminal Blocks

6 Position

15 mm

63 A

600 V

14 AWG

6 AWG

Wire-to-Wire Eurostyle Barrier Strip

2 Row

Panel Mount

White

39100

Barrier Terminal Blocks TSB23004DS=EUROPA TERM BLK,8MM

1776293-4
TE Connectivity
1: $1.96
1,708In Stock

Mfr. Part No.
1776293-4

Mouser Part No
571-1776293-4

TE Connectivity

Barrier Terminal Blocks TSB23004DS=EUROPA TERM BLK,8MM

Datasheet

1,708In Stock

$1.96

$1.61

Min.: 1
Mult.: 1

Barrier Terminal Blocks

4 Position

8 mm

30 A

250 V

26 AWG

12 AWG

Europa Barrier Strip

1 Row

Panel Mount

Natural

TSB

Barrier Terminal Blocks 20 TERMINALS .375 140 Series

20-140
Cinch
1: $16.50
1,680In Stock

Mfr. Part No.
20-140

Mouser Part No
538-20-140

Cinch

Barrier Terminal Blocks 20 TERMINALS .375 140 Series

Datasheet

1,680In Stock

$16.50

$15.61

$13.40

$12.33

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

20 Position

9.53 mm

15 A

250 V

16 AWG

Wire-to-Board

2 Row

Panel Mount

140

Bulk

Barrier Terminal Blocks 9 TERMINALS .563

9-142
Cinch
1: $23.74
460In Stock
1,000Expected 16/04/2026

Mfr. Part No.
9-142

Mouser Part No
538-9142

Cinch

Barrier Terminal Blocks 9 TERMINALS .563

Learn More

Datasheet

460In Stock

1,000Expected 16/04/2026

$23.74

$21.32

$12.26

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 4DB-P107-08=4DB SERIES TERMINA

4DB-P107-08
TE Connectivity
1: $9.98
651In Stock

Mfr. Part No.
4DB-P107-08

Mouser Part No
571-114376675

TE Connectivity

Barrier Terminal Blocks 4DB-P107-08=4DB SERIES TERMINA

Datasheet

651In Stock

$9.98

$6.30

$5.79

$5.54

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

8 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 10P.437 DR BARRIER,W/BND SCRW

1-1546670-0
TE Connectivity
1: $5.65
1,670In Stock

Mfr. Part No.
1-1546670-0

Mouser Part No
571-115466700

TE Connectivity

Barrier Terminal Blocks 10P.437 DR BARRIER,W/BND SCRW

Datasheet

1,670In Stock

$5.65

$4.15

$3.74

$3.47

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

10 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 4DBL-02-006=4DBL ASSEMBLY

4DBL-02-006
TE Connectivity
1: $3.19
3,087In Stock

Mfr. Part No.
4DBL-02-006

Mouser Part No
571-14376482

TE Connectivity

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

Datasheet

3,087In Stock

$3.19

$2.28

$1.99

$1.51

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

2 Position

8.26 mm

20 A

150 V, 300 V

22 AWG

14 AWG

Tri-Barrier Strip

1 Row

Through Hole

Black

#4 Series Tri-Barrier

Barrier Terminal Blocks NC6-P107-06=NC6 ASSEMBLY

NC6-P107-06
TE Connectivity
1: $3.68
848In Stock

Mfr. Part No.
NC6-P107-06

Mouser Part No
571-14376649

TE Connectivity

Barrier Terminal Blocks NC6-P107-06=NC6 ASSEMBLY

Datasheet

848In Stock

$3.68

$3.63

$3.58

$2.94

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

6 Position

9.53 mm

20 A

300 V

22 AWG

12 AWG

Dual Barrier, Flat Block without Mounting Ears

Through Hole

Black

NC6

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

1546307-5
TE Connectivity
1: $3.32
3,438In Stock

Mfr. Part No.
1546307-5

Mouser Part No
571-1546307-5

TE Connectivity

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

Datasheet

3,438In Stock

$3.32

$2.29

$2.17

$2.09

View

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 8PCV-05-006=#8 TRIBARRIER

8PCV-05-006
TE Connectivity
1: $4.82
3,862In Stock

Mfr. Part No.
8PCV-05-006

Mouser Part No
571-814376578

TE Connectivity

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

Datasheet

3,862In Stock

$4.82

$3.35

$3.07

$2.78

$2.13

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 24 TERMINALS .375 140 Series

24-140
Cinch
1: $22.91
685In Stock

Mfr. Part No.
24-140

Mouser Part No
538-24-140

Cinch

Barrier Terminal Blocks 24 TERMINALS .375 140 Series

Datasheet

685In Stock

$22.91

$20.95

$18.81

$17.54

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

24 Position

9.53 mm

15 A

250 V

16 AWG

Wire-to-Board

2 Row

Panel Mount

Black

140

Barrier Terminal Blocks TERM STRIP 12MM LOW PROF 10 CIR WHT

39100-2310
Molex
1: $6.11
1,194In Stock

Mfr. Part No.
39100-2310

Mouser Part No
538-39100-2310

Molex

Barrier Terminal Blocks TERM STRIP 12MM LOW PROF 10 CIR WHT

Learn More

Datasheet

1,194In Stock

$6.11

$4.48

$3.99

$3.68

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

10 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 NC6-P108-05=NC6 ASSEMBLY

NC6-P108-05
TE Connectivity
1: $4.92
1,062In Stock

Mfr. Part No.
NC6-P108-05

Mouser Part No
571-314376645

TE Connectivity

Barrier Terminal Blocks NC6-P108-05=NC6 ASSEMBLY

Datasheet

1,062In Stock

$4.92

$3.58

$3.40

$3.09

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-04-006=6PCV ASSEMBLY

6PCV-04-006
TE Connectivity
1: $1.35
4,585In Stock

Mfr. Part No.
6PCV-04-006

Mouser Part No
571-614376527

TE Connectivity

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

Datasheet

4,585In Stock

$1.35

$1.26

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 ACS 600V DISTRIBUTION BLK 950A 3 POLE

0LD57053Z
Littelfuse
1: $694.25
5In Stock

Mfr. Part No.
0LD57053Z

Mouser Part No
576-0LD57053Z

Littelfuse

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

Datasheet

5In Stock

$694.25

$593.18

Min.: 1
Mult.: 1

Barrier Terminal Blocks

3 Position

84.1 mm

950 A

600 V

14 AWG

2 AWG

Power Distribution Block

1 Row

Panel Mount

5705

Bulk

Barrier Terminal Blocks TERM BLOCK 14P

4721-P14
Littelfuse
1: $40.65
72In Stock

Mfr. Part No.
4721-P14

Mouser Part No
576-4721-P14

Littelfuse

Barrier Terminal Blocks TERM BLOCK 14P

Datasheet

72In Stock

$40.65

$29.45

$26.56

$24.87

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

Individual Feed Stud Terminal Block

Panel Mount

4721 Terminal Blocks

Bulk

Barrier Terminal Blocks 14 TERMINALS .438 141 Series

14-141
Cinch
1: $12.66
484In Stock

Mfr. Part No.
14-141

Mouser Part No
538-14-141

Cinch

Barrier Terminal Blocks 14 TERMINALS .438 141 Series

Datasheet

484In Stock

$12.66

$11.58

$10.30

$9.35

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

14 Position

11.1 mm

20 A

250 V

14 AWG

Wire-to-Board

2 Row

Panel Mount

141

Bulk

Barrier Terminal Blocks 6PCV-18-006=ASSEMBLY

6PCV-18-006
TE Connectivity
1: $13.11
4,672In Stock

Mfr. Part No.
6PCV-18-006

Mouser Part No
571-14376547

TE Connectivity

Barrier Terminal Blocks 6PCV-18-006=ASSEMBLY

Datasheet

4,672In Stock

$13.11

$9.34

$8.30

$7.53

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 2P .374 DR BARRIER,W/WASHER

1546307-2
TE Connectivity
1: $1.39
3,616In Stock

Mfr. Part No.
1546307-2

Mouser Part No
571-1546307-2

TE Connectivity

Barrier Terminal Blocks 2P .374 DR BARRIER,W/WASHER

Datasheet

3,616In Stock

$1.39

$1.10

$1.01

$0.943

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

2 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

Customer Service Office

Company

Resources

Support

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