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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 Altech, Cinch Connectivity, 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 TSB23008DS=EUROPA TERM BLK,8MM

1776293-8
TE Connectivity
1: NT$173.51
5,486In Stock

Mfr. Part #
1776293-8

Mouser Part #
571-1776293-8

TE Connectivity

Barrier Terminal Blocks TSB23008DS=EUROPA TERM BLK,8MM

Datasheet

5,486In Stock

NT$173.51

NT$139.10

NT$131.93

NT$131.57

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

8 Position

8 mm

30 A

250 V

26 AWG

12 AWG

Barrier Strip

1 Row

Panel Mount

Natural

TSB

Barrier Terminal Blocks 635 TB BARRIER

YK2210303000G
Amphenol Anytek
1: NT$48.76
3,899In Stock

Mfr. Part #
YK2210303000G

Mouser Part #
649-YK22103030J0G

Amphenol Anytek

Barrier Terminal Blocks 635 TB BARRIER

Datasheet

3,899In Stock

NT$48.76

NT$31.40

NT$27.10

NT$24.41

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

3 Position

6.35 mm

10 A

250 V

22 AWG

18 AWG

Barrier Strip

1 Row

Through Hole

Black

Barrier Terminal Blocks EUROSTRIP 4 POLE 8MM SP

HE1WPR/04
Altech
1: NT$47.32
19,631In Stock

Mfr. Part #
HE1WPR/04

Mouser Part #
845-HE1WPR/04

Altech

Barrier Terminal Blocks EUROSTRIP 4 POLE 8MM SP

Datasheet

19,631In Stock

NT$47.32

NT$41.94

NT$41.23

NT$39.44

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 TERM STRIP 10MM HIGH PROF 3 CIR WHT

39100-2003
Molex
1: NT$77.08
15,791In 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

15,791In Stock

NT$77.08

NT$58.44

NT$52.34

NT$43.02

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 8P .437 DR BARRIER,W/WIR CLMP

1546671-8
TE Connectivity
1: NT$370.69
4,272In Stock

Mfr. Part #
1546671-8

Mouser Part #
571-15466718

TE Connectivity

Barrier Terminal Blocks 8P .437 DR BARRIER,W/WIR CLMP

Datasheet

4,272In Stock

NT$370.69

NT$345.95

NT$315.12

NT$161.68

NT$157.02

Min.: 1
Mult.: 1

Barrier Terminal Blocks

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

LFD04013Z
Littelfuse
1: NT$2,794.87
413In Stock

Mfr. Part #
LFD04013Z

Mouser Part #
576-LFD04013Z

Littelfuse

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

Learn More

Datasheet

413In Stock

NT$2,794.87

NT$2,560.05

NT$2,124.83

Min.: 1
Mult.: 1

Barrier Terminal Blocks

3 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 9 TERMINALS .563

9-142
Cinch
1: NT$1,024.95
294In Stock
1,000Expected 11/25/2026

Mfr. Part #
9-142

Mouser Part #
538-9142

Cinch

Barrier Terminal Blocks 9 TERMINALS .563

Learn More

Datasheet

294In Stock

1,000Expected 11/25/2026

NT$1,024.95

NT$736.36

NT$647.45

NT$615.19

View

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 ACS 600V DISTRIBUTION BLK 950A 3 POLE

0LD57043Z
Littelfuse
1: NT$30,114.36
6In Stock

Mfr. Part #
0LD57043Z

Mouser Part #
576-0LD57043Z

Littelfuse

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

Datasheet

6In Stock

NT$30,114.36

NT$25,782.60

Min.: 1
Mult.: 1

Barrier Terminal Blocks

950 A

600 V

14 AWG

2/0 AWG

Power Distribution Block

Panel

5704

Bulk

Barrier Terminal Blocks BK 4/E

7906080000
Weidmuller
1: NT$652.83
210In Stock

Mfr. Part #
7906080000

Mouser Part #
470-7906080000

Weidmuller

Barrier Terminal Blocks BK 4/E

Datasheet

210In Stock

NT$652.83

NT$525.56

NT$469.28

NT$407.61

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

4 Position

32 A

400 V

22 AWG

12 AWG

Terminal Strip

2 Row

Panel Mount

Yellow

Barrier Terminal Blocks BK 2/E

7906040000
Weidmuller
1: NT$388.97
981In Stock

Mfr. Part #
7906040000

Mouser Part #
470-7906040000

Weidmuller

Barrier Terminal Blocks BK 2/E

Datasheet

981In Stock

NT$388.97

NT$276.05

NT$233.38

NT$221.19

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 TERM STRIP 12MM HIGH PROF 8 CIR WHT

39100-2208
Molex
1: NT$217.97
1,077In Stock

Mfr. Part #
39100-2208

Mouser Part #
538-39100-2208

Molex

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

Learn More

Datasheet

1,077In Stock

NT$217.97

NT$166.70

NT$159.53

NT$153.44

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

8 Position

12 mm

40 A

600 V

20 AWG

8 AWG

Wire-to-Wire Eurostyle Barrier Strip

2 Row

Panel Mount

White

39100

Barrier Terminal Blocks 12,12 POLE,PA,BG

0241260000
Weidmuller
1: NT$783.32
330In Stock

Mfr. Part #
0241260000

Mouser Part #
470-0241260000

Weidmuller

Barrier Terminal Blocks 12,12 POLE,PA,BG

Datasheet

330In Stock

NT$783.32

NT$619.49

NT$554.24

NT$507.99

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 TSB100012DS=EUROPA TM BLK,12MM

1-1776302-2
TE Connectivity
1: NT$635.26
659In Stock

Mfr. Part #
1-1776302-2

Mouser Part #
571-1-1776302-2

TE Connectivity

Barrier Terminal Blocks TSB100012DS=EUROPA TM BLK,12MM

Datasheet

659In Stock

NT$635.26

NT$515.16

NT$460.67

NT$376.43

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 TSB23008=EUROPA TERM BLK,8MM

1776294-8
TE Connectivity
1: NT$258.48
1,018In Stock

Mfr. Part #
1776294-8

Mouser Part #
571-1776294-8

TE Connectivity

Barrier Terminal Blocks TSB23008=EUROPA TERM BLK,8MM

Datasheet

1,018In Stock

NT$258.48

NT$183.55

NT$163.48

NT$147.70

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

8 Position

8 mm

30 A

250 V

24 AWG

12 AWG

Europa Barrier Strip

1 Row

Panel Mount

TSB

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

39100-2304
Molex
1: NT$78.51
1,394In Stock

Mfr. Part #
39100-2304

Mouser Part #
538-39100-2304

Molex

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

Learn More

Datasheet

1,394In Stock

NT$78.51

NT$64.89

NT$54.85

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: NT$388.26
709In 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

709In Stock

NT$388.26

NT$275.69

NT$243.78

NT$222.99

View

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 TSB23012=EUROPA TERM BLK,8MM

1-1776294-2
TE Connectivity
1: NT$468.20
449In Stock

Mfr. Part #
1-1776294-2

Mouser Part #
571-1-1776294-2

TE Connectivity

Barrier Terminal Blocks TSB23012=EUROPA TERM BLK,8MM

Datasheet

449In Stock

NT$468.20

NT$401.16

NT$345.24

NT$324.08

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: NT$27.96
4,252In Stock

Mfr. Part #
1776293-1

Mouser Part #
571-1776293-1

TE Connectivity

Barrier Terminal Blocks TSB23001DS=EUROPA TERM BLK,8MM

Datasheet

4,252In Stock

NT$27.96

NT$22.84

NT$22.41

NT$22.12

View

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 FLEXIPLUG W/EARS 5.08MM 21POS BLACK

FXPT21200E
Amphenol PCD Shenzhen
1: NT$715.57
230In Stock

Mfr. Part #
FXPT21200E

Mouser Part #
523-FXPT21200E

Amphenol PCD Shenzhen

Barrier Terminal Blocks FLEXIPLUG W/EARS 5.08MM 21POS BLACK

Datasheet

230In Stock

NT$715.57

NT$504.05

NT$447.41

NT$415.86

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

21 Position

5.08 mm

15 A

300 V

26 AWG

12 AWG

Wire-to-Board

2 Row

Wire

Black

FXP

Barrier Terminal Blocks MK 6/2/E

7906220000
Weidmuller
1: NT$486.84
208In Stock

Mfr. Part #
7906220000

Mouser Part #
470-7906220000

Weidmuller

Barrier Terminal Blocks MK 6/2/E

Datasheet

208In Stock

NT$486.84

NT$369.61

NT$341.65

NT$295.76

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

2 Position

30 A, 41 A

300 V, 690 V

22 AWG

10 AWG

Multi-Pole Terminal Strip

2 Row

Chassis Mount

Yellow

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

39100-1808
Molex
1: NT$163.12
1,035In Stock

Mfr. Part #
39100-1808

Mouser Part #
538-39100-1808

Molex

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

Learn More

Datasheet

1,035In Stock

NT$163.12

NT$130.14

NT$113.29

NT$106.12

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

8 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 TSB23010DS=EUROPA TERM BLK,8MM

1-1776293-0
TE Connectivity
1: NT$560.69
204In Stock

Mfr. Part #
1-1776293-0

Mouser Part #
571-1-1776293-0

TE Connectivity

Barrier Terminal Blocks TSB23010DS=EUROPA TERM BLK,8MM

Datasheet

204In Stock

NT$560.69

NT$488.99

NT$435.94

NT$404.03

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

10 Position

8 mm

30 A

250 V

26 AWG

12 AWG

Barrier Strip

1 Row

Panel Mount

Natural

TSB

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

MPDB62103
Mersen
1: NT$3,435.15
2In Stock
New Product

Mfr. Part #
MPDB62103

Mouser Part #
737-MPDB62103

New Product

Mersen

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

Datasheet

2In Stock

NT$3,435.15

NT$2,535.31

NT$2,313.04

NT$2,183.98

NT$2,082.89

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 PCF 10.00/02/180 3.5SN OR BX

9500750000
Weidmuller
1: NT$78.87
80In Stock
New At Mouser

Mfr. Part #
9500750000

Mouser Part #
470-9500750000

New At Mouser

Weidmuller

Barrier Terminal Blocks PCF 10.00/02/180 3.5SN OR BX

Datasheet

80In Stock

NT$78.87

NT$57.00

NT$49.47

NT$44.81

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

2 Position

10 mm

24 A

1 kVDC

PCB Terminal Blocks

1 Row

PCB Mount

Orange

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

1776296-1
TE Connectivity
1: NT$69.55
38In Stock
1,000Expected 9/11/2026

Mfr. Part #
1776296-1

Mouser Part #
571-1776296-1

TE Connectivity

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

Datasheet

38In Stock

1,000Expected 9/11/2026

NT$69.55

NT$49.83

NT$43.38

NT$39.44

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

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
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