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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 TERM BLOCK 5P

4755
Littelfuse
1: 11,55 €
80Expected 12/1/2026

Mfr. Part No.
4755

Mouser Part No
576-4755

Littelfuse

Barrier Terminal Blocks TERM BLOCK 5P

Datasheet

80Expected 12/1/2026

11,55 €

8,12 €

7,96 €

6,52 €

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

5 Position

1 Row

Panel Mount

Bulk

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

LFD35553Z
Littelfuse
1: 107,25 €
2Expected 11/18/2026

Mfr. Part No.
LFD35553Z

Mouser Part No
576-LFD35553Z

Littelfuse

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

Datasheet

2Expected 11/18/2026

107,25 €

90,65 €

83,82 €

79,77 €

76,61 €

Min.: 1
Mult.: 1

Barrier Terminal Blocks

3 Position

350 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

LFD55863Z
Littelfuse
1: 246,54 €
4On Order

Mfr. Part No.
LFD55863Z

Mouser Part No
576-LFD55863Z

Littelfuse

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

Learn More

Datasheet

4On Order

246,54 €

187,03 €

182,86 €

Min.: 1
Mult.: 1

Barrier Terminal Blocks

Single Color LEDs

DIN Rail

Bulk

Barrier Terminal Blocks WR-TBL 300VAC 16A 6P Right Angle

691137710006
Wurth Elektronik
1: 1,16 €
690On Order

Mfr. Part No.
691137710006

Mouser Part No
710-691137710006

Wurth Elektronik

Barrier Terminal Blocks WR-TBL 300VAC 16A 6P Right Angle

Learn More

Datasheet

690On Order

1,16 €

1,01 €

0,92 €

0,826 €

0,779 €

Min.: 1
Mult.: 1

Barrier Terminal Blocks

6 Position

5 mm

16 A

300 VAC

30 AWG

12 AWG

1 Row

PCB Mount

Green

WR-TBL

Bulk

Barrier Terminal Blocks 2000pF Min. 250Volts -40C +125C

7604-501LF
Tusonix / CTS
1: 92,08 €
192Expected 1/4/2027

Mfr. Part No.
7604-501LF

Mouser Part No
800-7604-501LF

Tusonix / CTS

Barrier Terminal Blocks 2000pF Min. 250Volts -40C +125C

Datasheet

192Expected 1/4/2027

92,08 €

75,67 €

69,68 €

65,32 €

Quote

Min.: 1
Mult.: 1

Barrier Terminal Blocks

4 Position

11.1 mm

20 A

250 V

12 AWG

Wire-to-Board

1 Row

Through Hole

Tray

Barrier Terminal Blocks 18-8 TERMINAL STRIPS

HE10HWPR/12
Altech
1: 17,17 €
5Expected 9/7/2026

Mfr. Part No.
HE10HWPR/12

Mouser Part No
845-HE10HWPR/12

Altech

Barrier Terminal Blocks 18-8 TERMINAL STRIPS

Datasheet

5Expected 9/7/2026

17,17 €

9,67 €

9,59 €

9,18 €

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

12 Position

15 mm

50 A

600 V

18 AWG

8 AWG

Wire-to-Wire

2 Row

Panel Mount

HE10

Barrier Terminal Blocks Eurostrip, 4 pole,15mm spacing

HE10WPR/04
Altech
1: 4,65 €
34Expected 11/30/2026

Mfr. Part No.
HE10WPR/04

Mouser Part No
845-HE10WPR04

Altech

Barrier Terminal Blocks Eurostrip, 4 pole,15mm spacing

Datasheet

34Expected 11/30/2026

4,65 €

3,84 €

3,61 €

3,18 €

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

4 Position

15 mm

50 A

300 V

18 AWG

8 AWG

Wire-to-Wire

2 Row

Panel Mount

HE10

Barrier Terminal Blocks Eurostrip, 5 pole,15mm spacing

HE10WPR/05
Altech
1: 7,99 €
99Expected 9/11/2026

Mfr. Part No.
HE10WPR/05

Mouser Part No
845-HE10WPR05

Altech

Barrier Terminal Blocks Eurostrip, 5 pole,15mm spacing

Datasheet

99Expected 9/11/2026

7,99 €

5,66 €

4,99 €

4,11 €

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

5 Position

15 mm

50 A

300 V

18 AWG

8 AWG

Wire-to-Wire

2 Row

Panel Mount

HE10

Barrier Terminal Blocks Eurostrip,10 pole, 8mm spacing

HE1HWPR/10
Altech
1: 5,64 €
50Expected 9/18/2026

Mfr. Part No.
HE1HWPR/10

Mouser Part No
845-HE1HWPR10

Altech

Barrier Terminal Blocks Eurostrip,10 pole, 8mm spacing

Datasheet

50Expected 9/18/2026

5,64 €

4,02 €

3,52 €

2,75 €

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

10 Position

8 mm

20 A

600 V

24 AWG

12 AWG

Wire-to-Wire

2 Row

Panel Mount

White

HE1

Barrier Terminal Blocks Eurostrip, 8 pole,10mm spacing

HE4HNWPR/08
Altech
1: 5,68 €
40Expected 9/11/2026

Mfr. Part No.
HE4HNWPR/08

Mouser Part No
845-HE4HNWPR08

Altech

Barrier Terminal Blocks Eurostrip, 8 pole,10mm spacing

Datasheet

40Expected 9/11/2026

5,68 €

4,03 €

3,53 €

2,77 €

Min.: 1
Mult.: 1

Barrier Terminal Blocks

8 Position

10 mm

30 A

600 V

24 AWG

10 AWG

Wire-to-Wire

2 Row

Panel Mount

White

HE4HN

Barrier Terminal Blocks PWR DISTR BLK 600V 310A

9080LBA363101
APC by Schneider Electric
1: 128,37 €
7On Order
New At Mouser

Mfr. Part No.
9080LBA363101

Mouser Part No
996-9080LBA363101

New At Mouser

APC by Schneider Electric

Barrier Terminal Blocks PWR DISTR BLK 600V 310A

Datasheet

7On Order

128,37 €

Min.: 1
Mult.: 1

Barrier Terminal Blocks

Barrier Terminal Blocks PWR DST BLK-570A,1P,(2)300KCMIL-4AWG LIN

CHDB377F
Eaton Electrical
1: 198,18 €
2Expected 9/21/2026

Mfr. Part No.
CHDB377F

Mouser Part No
504-CHDB377F

Eaton Electrical

Barrier Terminal Blocks PWR DST BLK-570A,1P,(2)300KCMIL-4AWG LIN

2Expected 9/21/2026

198,18 €

171,00 €

165,97 €

161,87 €

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

Barrier Terminal Blocks TB BARRIER W/COVER

YK7010223000G
Amphenol Anytek
1: 1,08 €
2.040Expected 10/13/2026

Mfr. Part No.
YK7010223000G

Mouser Part No
649-YK70102230J0G

Amphenol Anytek

Barrier Terminal Blocks TB BARRIER W/COVER

Datasheet

2.040Expected 10/13/2026

1,08 €

0,782 €

0,68 €

0,614 €

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

Barrier Terminal Blocks TS6.0/3wp, 32.0mm Eurostrip,Flat

40.403
Altech
1: 2,78 €
79Expected 10/30/2026

Mfr. Part No.
40.403

Mouser Part No
845-40.403

Altech

Barrier Terminal Blocks TS6.0/3wp, 32.0mm Eurostrip,Flat

Datasheet

79Expected 10/30/2026

2,78 €

1,99 €

1,79 €

1,61 €

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

Wire-to-Wire

Barrier Terminal Blocks Terminal Strip, Panel Mount, ATSF16/4

40.704
Altech
1: 8,29 €
200Expected 9/7/2026

Mfr. Part No.
40.704

Mouser Part No
845-40704

Altech

Barrier Terminal Blocks Terminal Strip, Panel Mount, ATSF16/4

Datasheet

200Expected 9/7/2026

8,29 €

5,88 €

4,99 €

4,27 €

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

4 Position

15 mm

63 A

600 V

14 AWG

6 AWG

Wire-to-Wire

2 Row

Panel Mount

Barrier Terminal Blocks DISCONNECT BLOCK

A495303
Eaton Electronics
1: 16,74 €
200Expected 9/24/2026

Mfr. Part No.
A495303

Mouser Part No
504-A495303

Eaton Electronics

Barrier Terminal Blocks DISCONNECT BLOCK

Datasheet

200Expected 9/24/2026

16,74 €

11,95 €

10,64 €

9,86 €

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

A4000

Bulk

Barrier Terminal Blocks 2552 Series 3 Pole Splicer Blocks

0LS25523Z
Littelfuse
1: 29,16 €
3Expected 9/16/2026

Mfr. Part No.
0LS25523Z

Mouser Part No
576-0LS25523Z

Littelfuse

Barrier Terminal Blocks 2552 Series 3 Pole Splicer Blocks

Datasheet

3Expected 9/16/2026

29,16 €

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

115 A

600 V

Splicer Blocks

Panel

2572

Bulk

Barrier Terminal Blocks 9.53mm Single Row Tri-Barrier Terminal Strip, 3 Pos

389390003
Molex
1: 3,80 €
400Expected 9/3/2026
New At Mouser

Mfr. Part No.
389390003

Mouser Part No
538-389390003

New At Mouser

Molex

Barrier Terminal Blocks 9.53mm Single Row Tri-Barrier Terminal Strip, 3 Pos

Datasheet

400Expected 9/3/2026

3,80 €

2,71 €

2,37 €

2,15 €

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

38939

Barrier Terminal Blocks .374 TSE DR BTS CB MTG ENDS 3 CKT

38977-1003
Molex
1: 4,21 €
371Expected 9/3/2026

Mfr. Part No.
38977-1003

Mouser Part No
538-38977-1003

Molex

Barrier Terminal Blocks .374 TSE DR BTS CB MTG ENDS 3 CKT

Learn More

Datasheet

371Expected 9/3/2026

4,21 €

3,00 €

2,63 €

2,40 €

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

Barrier Terminal Blocks Eurostrip,12 pole,12mm spacing

HE6HWPR/12
Altech
1: 5,52 €
200Expected 9/7/2026

Mfr. Part No.
HE6HWPR/12

Mouser Part No
845-HE6HWPR12

Altech

Barrier Terminal Blocks Eurostrip,12 pole,12mm spacing

Datasheet

200Expected 9/7/2026

5,52 €

5,44 €

5,25 €

Min.: 1
Mult.: 1

Barrier Terminal Blocks

Wire-to-Wire

HE6

Barrier Terminal Blocks EDGE BOARD CONNECTOR

15104-102T1
Eaton Electronics
1: 35,44 €
120On Order

Mfr. Part No.
15104-102T1

Mouser Part No
504-15104-102T1

Eaton Electronics

Barrier Terminal Blocks EDGE BOARD CONNECTOR

Datasheet

120On Order

35,44 €

25,68 €

22,76 €

21,36 €

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

10 Position

9.53 mm

10 A

300 V

22 AWG

12 AWG

Edge Connectors

1 Row

Edge Connect

Black

15104

Bulk

Barrier Terminal Blocks TERM BLOCK BLACK NOR

KUSC12
Bussmann / Eaton
1: 89,16 €
40On Order

Mfr. Part No.
KUSC12

Mouser Part No
504-KUSC12

Bussmann / Eaton

Barrier Terminal Blocks TERM BLOCK BLACK NOR

Datasheet

40On Order

89,16 €

76,88 €

Min.: 1
Mult.: 1

Barrier Terminal Blocks

12 Position

0.62 in

60 A

600 V

22 AWG

6 AWG

Standard Block

2 Row

Panel

Black

KU(X)SC

Bulk

Barrier Terminal Blocks TERMINAL BLOCK ASSY

LMG5-1-001
Bussmann / Eaton
1: 68,59 €
140Expected 10/2/2026

Mfr. Part No.
LMG5-1-001

Mouser Part No
504-LMG5-1-001

Bussmann / Eaton

Barrier Terminal Blocks TERMINAL BLOCK ASSY

140Expected 10/2/2026

68,59 €

48,46 €

45,25 €

39,54 €

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

5 Position

25 mm

300 A

Fuse Block

2 Row

Panel Mount

Barrier Terminal Blocks TB100 Series Terminal Block

TB100-0400
Bussmann / Eaton
1: 9,96 €
341On Order

Mfr. Part No.
TB100-0400

Mouser Part No
504-TB100-0400

Bussmann / Eaton

Barrier Terminal Blocks TB100 Series Terminal Block

Datasheet

341On Order

9,96 €

7,07 €

6,25 €

5,44 €

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

4 Position

0.375 in

30 A

300 V

22 AWG

14 AWG

Terminal Block

2 Row

Panel

TB100

Bulk

Barrier Terminal Blocks BARRIER BLOCK

TB100-20
Bussmann / Eaton
1: 46,19 €
321Expected 9/22/2026

Mfr. Part No.
TB100-20

Mouser Part No
504-TB100-20

Bussmann / Eaton

Barrier Terminal Blocks BARRIER BLOCK

Datasheet

321Expected 9/22/2026

46,19 €

36,79 €

Min.: 1
Mult.: 1

Barrier Terminal Blocks

20 Position

9.53 mm

30 A

300 V

22 AWG

14 AWG

Terminal Block

2 Row

Panel Mount

TB100

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
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