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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 TSB23012=EUROPA TERM BLK,8MM

1-1776294-2
TE Connectivity
1: $16.99
472In Stock

Mfr. Part #
1-1776294-2

Mouser Part #
571-1-1776294-2

TE Connectivity

Barrier Terminal Blocks TSB23012=EUROPA TERM BLK,8MM

Datasheet

472In Stock

$16.99

$13.40

$11.16

$10.73

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: $1.73
4,681In Stock

Mfr. Part #
1776293-1

Mouser Part #
571-1776293-1

TE Connectivity

Barrier Terminal Blocks TSB23001DS=EUROPA TERM BLK,8MM

Datasheet

4,681In Stock

$1.73

$0.456

$0.414

$0.413

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 TERM STRIP 15MM HIGH PROF 6 CIR WHT

39100-2506
Molex
1: $6.80
727In Stock

Mfr. Part #
39100-2506

Mouser Part #
538-39100-2506

Molex

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

Learn More

Datasheet

727In Stock

$6.80

$5.96

$5.54

$5.34

$5.13

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 TSB23012DS=EUROPA TERM BLK,8MM

1-1776293-2
TE Connectivity
1: $8.53
1,470In Stock

Mfr. Part #
1-1776293-2

Mouser Part #
571-1-1776293-2

TE Connectivity

Barrier Terminal Blocks TSB23012DS=EUROPA TERM BLK,8MM

Datasheet

1,470In Stock

$8.53

$8.00

$7.29

Min.: 1
Mult.: 1

Barrier Terminal Blocks

12 Position

8 mm

30 A

250 V

26 AWG

12 AWG

Barrier Strip

1 Row

Panel Mount

Natural

TSB

Barrier Terminal Blocks TSB23004DS=EUROPA TERM BLK,8MM

1776293-4
TE Connectivity
1: $3.01
1,708In Stock

Mfr. Part #
1776293-4

Mouser Part #
571-1776293-4

TE Connectivity

Barrier Terminal Blocks TSB23004DS=EUROPA TERM BLK,8MM

Datasheet

1,708In Stock

$3.01

$2.47

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 3 CKT 10MM LOW PROF TERM STRIP

39100-2103
Molex
1: $2.98
2,144In Stock

Mfr. Part #
39100-2103

Mouser Part #
538-39100-2103

Molex

Barrier Terminal Blocks 3 CKT 10MM LOW PROF TERM STRIP

Learn More

Datasheet

2,144In Stock

$2.98

$2.13

$1.86

$1.69

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 1X25+1X16/2X16 GY

1562000000
Weidmuller
1: $48.12
521In Stock

Mfr. Part #
1562000000

Mouser Part #
470-1562000000

Weidmuller

Barrier Terminal Blocks 1X25+1X16/2X16 GY

Learn More

Datasheet

521In Stock

$48.12

$43.33

$37.55

$33.23

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

101 A

1 kV

Distribution Block

DIN Rail

Gray

WPD

Bulk

Barrier Terminal Blocks 20 TERMINALS .375 140 Series

20-140
Cinch
1: $25.33
1,683In Stock

Mfr. Part #
20-140

Mouser Part #
538-20-140

Cinch

Barrier Terminal Blocks 20 TERMINALS .375 140 Series

Datasheet

1,683In Stock

$25.33

$23.96

$20.57

$18.93

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 3P BLK TERM BLOCK BARRIER

3-140-Y
Cinch
1: $26.43
331In Stock

Mfr. Part #
3-140-Y

Mouser Part #
538-3-140-Y

Cinch

Barrier Terminal Blocks 3P BLK TERM BLOCK BARRIER

Datasheet

331In Stock

$26.43

$18.83

$16.78

$15.53

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 9 TERMINALS .563

9-142
Cinch
1: $36.44
472In Stock
1,000Expected 2026-04-16

Mfr. Part #
9-142

Mouser Part #
538-9142

Cinch

Barrier Terminal Blocks 9 TERMINALS .563

Learn More

Datasheet

472In Stock

1,000Expected 2026-04-16

$36.44

$32.73

$18.82

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 14 TERMINALS .438 141 Series

14-141
Cinch
1: $19.43
484In Stock

Mfr. Part #
14-141

Mouser Part #
538-14-141

Cinch

Barrier Terminal Blocks 14 TERMINALS .438 141 Series

Datasheet

484In Stock

$19.43

$17.78

$15.81

$14.35

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: $20.12
4,672In Stock

Mfr. Part #
6PCV-18-006

Mouser Part #
571-14376547

TE Connectivity

Barrier Terminal Blocks 6PCV-18-006=ASSEMBLY

Datasheet

4,672In Stock

$20.12

$14.34

$12.74

$11.56

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: $2.13
3,716In Stock

Mfr. Part #
1546307-2

Mouser Part #
571-1546307-2

TE Connectivity

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

Datasheet

3,716In Stock

$2.13

$1.69

$1.55

$1.45

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 8PCV-02-006=#8 TRIBARRIER TERM

8PCV-02-006
TE Connectivity
1: $2.70
4,961In Stock

Mfr. Part #
8PCV-02-006

Mouser Part #
571-514376577

TE Connectivity

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

Datasheet

4,961In Stock

$2.70

$2.33

$2.15

$1.95

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

LFD35523Z
Littelfuse
1: $159.46
28In Stock

Mfr. Part #
LFD35523Z

Mouser Part #
576-LFD35523Z

Littelfuse

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

Learn More

Datasheet

28In Stock

$159.46

$143.97

$143.95

$143.94

View

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 TERM STRIP 12MM LOW PROF 10 CIR WHT

39100-2310
Molex
1: $9.38
1,194In Stock

Mfr. Part #
39100-2310

Mouser Part #
538-39100-2310

Molex

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

Learn More

Datasheet

1,194In Stock

$9.38

$6.88

$6.12

$5.65

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: $7.55
1,062In Stock

Mfr. Part #
NC6-P108-05

Mouser Part #
571-314376645

TE Connectivity

Barrier Terminal Blocks NC6-P108-05=NC6 ASSEMBLY

Datasheet

1,062In Stock

$7.55

$5.50

$5.22

$4.74

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: $2.07
4,585In Stock

Mfr. Part #
6PCV-04-006

Mouser Part #
571-614376527

TE Connectivity

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

Datasheet

4,585In Stock

$2.07

$1.93

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: $1,065.67
5In Stock

Mfr. Part #
0LD57053Z

Mouser Part #
576-0LD57053Z

Littelfuse

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

Datasheet

5In Stock

$1,065.67

$910.65

View

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: $52.34
72In Stock

Mfr. Part #
4721-P14

Mouser Part #
576-4721-P14

Littelfuse

Barrier Terminal Blocks TERM BLOCK 14P

Datasheet

72In Stock

$52.34

$40.36

$35.83

$31.48

$31.21

Min.: 1
Mult.: 1

Barrier Terminal Blocks

Individual Feed Stud Terminal Block

Panel Mount

4721 Terminal Blocks

Bulk

Barrier Terminal Blocks TERM BLOCK 4P

4758
Littelfuse
1: $22.24
508In Stock

Mfr. Part #
4758

Mouser Part #
576-4758

Littelfuse

Barrier Terminal Blocks TERM BLOCK 4P

Datasheet

508In Stock

$22.24

$15.81

$14.31

$12.96

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

4 Position

Terminal Block

1 Row

Panel Mount

Bulk

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

39100-2003
Molex
1: $2.49
16,478In Stock

Mfr. Part #
39100-2003

Mouser Part #
538-39100-2003

Molex

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

Learn More

Datasheet

16,478In Stock

$2.49

$1.90

$1.80

$1.16

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 .375 , 2P, MOD W/ COVER

1546833-2
TE Connectivity
1: $3.71
4,267In Stock

Mfr. Part #
1546833-2

Mouser Part #
571-1546833-2

TE Connectivity

Barrier Terminal Blocks .375 , 2P, MOD W/ COVER

Datasheet

4,267In Stock

$3.71

$2.67

$2.32

$2.12

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

2 Position

9.53 mm

15 A

300 V

22 AWG

14 AWG

Tri-Barrier Strip

1 Row

Through Hole

#6 Series Tri-Barrier

Bulk

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

39100-2010
Molex
1: $8.63
809In Stock

Mfr. Part #
39100-2010

Mouser Part #
538-39100-2010

Molex

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

Learn More

Datasheet

809In Stock

$8.63

$6.71

$5.89

$5.39

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 NC6-P107-02=NC6 ASSEMBLY

NC6-P107-02
TE Connectivity
1: $2.82
6,364In Stock

Mfr. Part #
NC6-P107-02

Mouser Part #
571-14376644

TE Connectivity

Barrier Terminal Blocks NC6-P107-02=NC6 ASSEMBLY

Datasheet

6,364In Stock

$2.82

$0.989

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

Through Hole

Black

NC6

Barrier Terminal Blocks

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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