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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 5P 12.7MM TERM STRP SR W/OUT MNT END

38969-0005
Molex
1: 5,05 €
5In Stock
1 008Expected 29/09/2026

Mfr. Part No.
38969-0005

Mouser Part No
538-38969-0005

Molex

Barrier Terminal Blocks 5P 12.7MM TERM STRP SR W/OUT MNT END

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Datasheet

5In Stock

1 008Expected 29/09/2026

5,05 €

3,59 €

3,15 €

2,88 €

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

5 Position

12.7 mm

50 A

600 V

20 AWG

8 AWG

Tri-Barrier Terminal Strip

1 Row

Through Hole

38969

Barrier Terminal Blocks 6P 12.7MM TERM STRP SR W/OUT MNT END

38969-0006
Molex
1: 4,83 €
164In Stock
600Expected 06/10/2026

Mfr. Part No.
38969-0006

Mouser Part No
538-38969-0006

Molex

Barrier Terminal Blocks 6P 12.7MM TERM STRP SR W/OUT MNT END

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Datasheet

164In Stock

600Expected 06/10/2026

4,83 €

3,76 €

3,47 €

3,30 €

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

6 Position

12.7 mm

50 A

600 V

20 AWG

8 AWG

Tri-Barrier Terminal Strip

1 Row

Through Hole

38969

Barrier Terminal Blocks 12P 12.7MM TERM STRP SR W/OUT MNT END

38969-0012
Molex
1: 11,28 €
69In Stock

Mfr. Part No.
38969-0012

Mouser Part No
538-38969-0012

Molex

Barrier Terminal Blocks 12P 12.7MM TERM STRP SR W/OUT MNT END

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Datasheet

69In Stock

11,28 €

8,02 €

7,10 €

6,42 €

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

12 Position

12.7 mm

50 A

600 V

20 AWG

8 AWG

Tri-Barrier Terminal Strip

1 Row

Through Hole

38969

Barrier Terminal Blocks TERM STRIP 8MM HIGH PROF 5 CIR WHT

39100-1805
Molex
1: 2,55 €
859In Stock
1 000On Order

Mfr. Part No.
39100-1805

Mouser Part No
538-39100-1805

Molex

Barrier Terminal Blocks TERM STRIP 8MM HIGH PROF 5 CIR WHT

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Datasheet

859In Stock

1 000On Order

2,55 €

1,94 €

1,75 €

1,63 €

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

5 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 8.00mm Pitch Beau Eurostyle Two-Screw Terminal Strips, 7 Circuits

39100-1807
Molex
1: 4,42 €
357In Stock

Mfr. Part No.
39100-1807

Mouser Part No
538-39100-1807

Molex

Barrier Terminal Blocks 8.00mm Pitch Beau Eurostyle Two-Screw Terminal Strips, 7 Circuits

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Datasheet

357In Stock

4,42 €

3,16 €

2,75 €

2,50 €

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

7 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 8MM HIGH PROF 10 CIR WHT

39100-1810
Molex
1: 5,45 €
313In Stock
2 500On Order

Mfr. Part No.
39100-1810

Mouser Part No
538-39100-1810

Molex

Barrier Terminal Blocks TERM STRIP 8MM HIGH PROF 10 CIR WHT

Learn More

Datasheet

313In Stock

2 500On Order

5,45 €

3,86 €

3,12 €

2,92 €

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

10 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 8MM LOW PROF 4 CIR WHT

39100-1904
Molex
1: 2,59 €
740In Stock
2 250Expected 03/09/2026

Mfr. Part No.
39100-1904

Mouser Part No
538-39100-1904

Molex

Barrier Terminal Blocks TERM STRIP 8MM LOW PROF 4 CIR WHT

Learn More

Datasheet

740In Stock

2 250Expected 03/09/2026

2,59 €

1,86 €

1,63 €

1,35 €

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

4 Position

8 mm

20 A

300 V

22 AWG

12 AWG

Wire-to-Wire Barrier Strip

2 Row

Panel Mount

White

39100

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

39100-1912
Molex
1: 4,71 €
240In Stock
750Expected 26/11/2026

Mfr. Part No.
39100-1912

Mouser Part No
538-39100-1912

Molex

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

Learn More

Datasheet

240In Stock

750Expected 26/11/2026

4,71 €

4,08 €

3,79 €

3,53 €

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

12 Position

8 mm

20 A

300 V

22 AWG

12 AWG

Wire-to-Wire Barrier Strip

2 Row

Panel Mount

White

39100

Bulk

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

39100-2009
Molex
1: 6,13 €
2In Stock

Mfr. Part No.
39100-2009

Mouser Part No
538-39100-2009

Molex

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

Learn More

Datasheet

2In Stock

6,13 €

4,27 €

3,75 €

3,43 €

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

9 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 10MM LOW PROF 2 CIR WHT

39100-2102
Molex
1: 1,55 €
98In Stock

Mfr. Part No.
39100-2102

Mouser Part No
538-39100-2102

Molex

Barrier Terminal Blocks TERM STRIP 10MM LOW PROF 2 CIR WHT

Learn More

Datasheet

98In Stock

1,55 €

1,12 €

0,98 €

0,92 €

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

2 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 10MM LOW PROF 4 CIR WHT

39100-2104
Molex
1: 2,98 €
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

226In Stock

2,98 €

2,13 €

1,87 €

1,69 €

View

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 TERM STRIP 12MM LOW PROF 5 CIR WHT

39100-2305
Molex
1: 4,51 €
69In Stock

Mfr. Part No.
39100-2305

Mouser Part No
538-39100-2305

Molex

Barrier Terminal Blocks TERM STRIP 12MM LOW PROF 5 CIR WHT

Learn More

Datasheet

69In Stock

4,51 €

3,20 €

2,80 €

2,56 €

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

5 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 12MM LOW PROF 6 CIR WHT

39100-2306
Molex
1: 5,30 €
222In Stock

Mfr. Part No.
39100-2306

Mouser Part No
538-39100-2306

Molex

Barrier Terminal Blocks TERM STRIP 12MM LOW PROF 6 CIR WHT

Learn More

Datasheet

222In Stock

5,30 €

3,76 €

3,30 €

3,02 €

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

6 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 12MM LOW PROF 10 CIR WHT

39100-2310
Molex
1: 7,22 €
325In 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

325In Stock

7,22 €

5,54 €

5,07 €

4,75 €

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 5 TERMINALS .375

5-140
Cinch
1: 11,62 €
90In Stock
1 000Expected 16/09/2026

Mfr. Part No.
5-140

Mouser Part No
538-5140

Cinch

Barrier Terminal Blocks 5 TERMINALS .375

Learn More

Datasheet

90In Stock

1 000Expected 16/09/2026

11,62 €

8,74 €

7,46 €

7,00 €

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

5 Position

9.53 mm

15 A

250 V

16 AWG

Wire-to-Board

2 Row

Panel Mount

Black

Barrier Terminal Blocks SOCKET BARRIER STRIP 8CIRC SL

1-1437653-2
TE Connectivity / AMP
1: 11,37 €
413In Stock

Mfr. Part No.
1-1437653-2

Mouser Part No
571-1-1437653-2

TE Connectivity / AMP

Barrier Terminal Blocks SOCKET BARRIER STRIP 8CIRC SL

Datasheet

413In Stock

11,37 €

8,83 €

8,38 €

8,15 €

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

8 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 10P.374 DR BARRIER STRIP

1-1546306-0
TE Connectivity
1: 6,14 €
35In Stock
4 800Expected 26/10/2026

Mfr. Part No.
1-1546306-0

Mouser Part No
571-115463060

TE Connectivity

Barrier Terminal Blocks 10P.374 DR BARRIER STRIP

Datasheet

35In Stock

4 800Expected 26/10/2026

6,14 €

4,35 €

3,84 €

3,53 €

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

10 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 6PCV-07-006=6PCV ASSEMBLY

6PCV-07-006
TE Connectivity
1: 6,92 €
179In Stock
1 000Expected 02/03/2027

Mfr. Part No.
6PCV-07-006

Mouser Part No
571-14376537

TE Connectivity

Barrier Terminal Blocks 6PCV-07-006=6PCV ASSEMBLY

Datasheet

179In Stock

1 000Expected 02/03/2027

6,92 €

4,91 €

4,36 €

3,96 €

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

7 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 3P .374 DR BARRIER STRIP

1546306-3
TE Connectivity
1: 2,42 €
2In Stock
4 800Expected 26/10/2026

Mfr. Part No.
1546306-3

Mouser Part No
571-15463063

TE Connectivity

Barrier Terminal Blocks 3P .374 DR BARRIER STRIP

Datasheet

2In Stock

4 800Expected 26/10/2026

2,42 €

1,87 €

1,74 €

1,56 €

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

3 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 7P .374 DR BARRIER STRIP

1546306-7
TE Connectivity
1: 6,97 €
43In Stock
9 600On Order

Mfr. Part No.
1546306-7

Mouser Part No
571-15463067

TE Connectivity

Barrier Terminal Blocks 7P .374 DR BARRIER STRIP

Datasheet

43In Stock

9 600On Order

6,97 €

4,94 €

4,35 €

3,88 €

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

7 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 6P .563 DR BARRIER STRIP

1546310-6
TE Connectivity
1: 5,48 €
169In Stock
1 800Expected 25/01/2027

Mfr. Part No.
1546310-6

Mouser Part No
571-15463106

TE Connectivity

Barrier Terminal Blocks 6P .563 DR BARRIER STRIP

Datasheet

169In Stock

1 800Expected 25/01/2027

5,48 €

4,21 €

3,85 €

3,47 €

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

6 Position

14.3 mm

30 A

300 V

22 AWG

10 AWG

Dual Barrier Strip

2 Row

Panel Mount

Black

0.563 DOUBLE ROW

Bulk

Barrier Terminal Blocks 6P .563 DR BARRIER,W/WASHER

1546311-6
TE Connectivity
1: 18,64 €
28In Stock

Mfr. Part No.
1546311-6

Mouser Part No
571-1546311-6

TE Connectivity

Barrier Terminal Blocks 6P .563 DR BARRIER,W/WASHER

Datasheet

28In Stock

18,64 €

14,43 €

9,70 €

Min.: 1
Mult.: 1

Barrier Terminal Blocks

6 Position

14.3 mm

30 A

300 V

22 AWG

10 AWG

Dual Barrier Strip

2 Row

Panel Mount

Black

0.563 DOUBLE ROW

Bulk

Barrier Terminal Blocks 5P .437 DR BARRIER,W/BND SCRW

1546670-5
TE Connectivity
1: 5,52 €
94In Stock
4 800Expected 25/01/2027

Mfr. Part No.
1546670-5

Mouser Part No
571-15466705

TE Connectivity

Barrier Terminal Blocks 5P .437 DR BARRIER,W/BND SCRW

Datasheet

94In Stock

4 800Expected 25/01/2027

5,52 €

3,92 €

3,45 €

3,15 €

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

5 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 8P .437 DR BARRIER,W/BND SCRW

1546670-8
TE Connectivity
1: 6,74 €
209In Stock
4 800Expected 29/09/2026

Mfr. Part No.
1546670-8

Mouser Part No
571-15466708

TE Connectivity

Barrier Terminal Blocks 8P .437 DR BARRIER,W/BND SCRW

Datasheet

209In Stock

4 800Expected 29/09/2026

6,74 €

4,78 €

4,21 €

3,66 €

View

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

0.4375 DOUBLE ROW

Bulk

Barrier Terminal Blocks 2P .437 DR BARRIER,W/WIR CLMP

1546671-2
TE Connectivity
1: 2,78 €
453In Stock
4 800Expected 11/01/2027

Mfr. Part No.
1546671-2

Mouser Part No
571-1546671-2

TE Connectivity

Barrier Terminal Blocks 2P .437 DR BARRIER,W/WIR CLMP

Datasheet

453In Stock

4 800Expected 11/01/2027

2,78 €

1,98 €

1,75 €

1,57 €

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

2 Position

11.1 mm

25 A

300 V

22 AWG

14 AWG

Dual Barrier Strip

2 Row

Panel Mount

0.4375 DOUBLE ROW

Bulk

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