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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 SPLICER BLOCK WIRE TERMINAL

WCL011
Littelfuse
1: $37.10
5In Stock

Mfr. Part #
WCL011

Mouser Part #
576-WCL011

Littelfuse

Barrier Terminal Blocks SPLICER BLOCK WIRE TERMINAL

Datasheet

5In Stock

$37.10

$26.54

$23.73

$22.06

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

WCL

Bulk

Barrier Terminal Blocks FeedThruStandOffFt

HE1HWPR/02
Altech
1: $2.35
139In Stock

Mfr. Part #
HE1HWPR/02

Mouser Part #
845-HE1HWPR/02

Altech

Barrier Terminal Blocks FeedThruStandOffFt

Datasheet

139In Stock

$2.35

$1.70

$1.50

$1.37

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

2 Position

8 mm

20 A

600 V

24 AWG

12 AWG

Wire-to-Wire

2 Row

Panel Mount

HE1

Barrier Terminal Blocks ACS 600V SPLICER BLOCK 115A 2 POLE

0LS13302Z
Littelfuse
1: $62.06
4In Stock

Mfr. Part #
0LS13302Z

Mouser Part #
576-0LS13302Z

Littelfuse

Barrier Terminal Blocks ACS 600V SPLICER BLOCK 115A 2 POLE

Datasheet

4In Stock

$62.06

$44.94

$40.54

$37.96

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

115 A

600 V

14 AWG

2 AWG

Distribution Block

Panel

1330

Bulk

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

LFD55923Z
Littelfuse
1: $306.26
3In Stock

Mfr. Part #
LFD55923Z

Mouser Part #
576-LFD55923Z

Littelfuse

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

Learn More

Datasheet

3In Stock

$306.26

$267.21

Min.: 1
Mult.: 1

Barrier Terminal Blocks

Bulk

Barrier Terminal Blocks Eurostrip plug, 2 pole, 10mmPS

HE42SST/02
Altech
1: $4.88
86In Stock

Mfr. Part #
HE42SST/02

Mouser Part #
845-HE42SST02

Altech

Barrier Terminal Blocks Eurostrip plug, 2 pole, 10mmPS

Datasheet

86In Stock

$4.88

$3.50

$3.13

$2.82

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

2 Position

10 mm

20 A

300 V

24 AWG

10 AWG

Wire-to-Wire

1 Row

Panel Mount

White

HE4

Barrier Terminal Blocks FLEXIPLUG W/EARS 5.08MM 9POS BLACK

FXPT09200E
Amphenol PCD Shenzhen
1: $16.19
47In Stock

Mfr. Part #
FXPT09200E

Mouser Part #
523-FXPT09200E

Amphenol PCD Shenzhen

Barrier Terminal Blocks FLEXIPLUG W/EARS 5.08MM 9POS BLACK

Datasheet

47In Stock

$16.19

$11.48

$10.39

$9.42

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

9 Position

5.08 mm

15 A

300 V

26 AWG

12 AWG

Wire-to-Board

2 Row

Wire

Black

FXP

Barrier Terminal Blocks 4P .563 DR, 600V

1776544-4
TE Connectivity
1: $20.23
180In Stock

Mfr. Part #
1776544-4

Mouser Part #
571-1776544-4

TE Connectivity

Barrier Terminal Blocks 4P .563 DR, 600V

Datasheet

180In Stock

$20.23

$14.37

$12.79

$10.84

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

4 Position

14.3 mm

30 A

600 V

22 AWG

10 AWG

Dual Barrier Strip

2 Row

Panel Mount

0.563 DOUBLE ROW

Barrier Terminal Blocks SPLICER BLOCK WIRE TERMINAL

WCL006
Littelfuse
1: $28.21
10In Stock

Mfr. Part #
WCL006

Mouser Part #
576-WCL006

Littelfuse

Barrier Terminal Blocks SPLICER BLOCK WIRE TERMINAL

Datasheet

10In Stock

$28.21

$20.11

$17.90

$16.58

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

6 Position

135 A, 175 A

600 V

6 AWG, 14 AWG

2/0 AWG, 8 AWG

Power Splicer

1 Row

Panel Mount

WCL

Bulk

Barrier Terminal Blocks Eurostrip,10 pole, 8mm spacing

HE1HWPR/10
Altech
1: $9.61
10In Stock

Mfr. Part #
HE1HWPR/10

Mouser Part #
845-HE1HWPR10

Altech

Barrier Terminal Blocks Eurostrip,10 pole, 8mm spacing

Datasheet

10In Stock

$9.61

$6.82

$6.16

$4.91

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 2570 Series 1 Term Din Mount Block

0LD25701ZXDIN
Littelfuse
1: $85.10
36In Stock
12Expected 2026-06-09

Mfr. Part #
0LD25701ZXDIN

Mouser Part #
576-0LD25701ZXDIN

Littelfuse

Barrier Terminal Blocks 2570 Series 1 Term Din Mount Block

Learn More

Datasheet

36In Stock

12Expected 2026-06-09

$85.10

$62.18

$57.06

$50.92

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

175 A

600 V

Distribution Block

DIN Rail

Bulk

Barrier Terminal Blocks 2572 Series 2 Pole Din Mount Splicer

0LS25722ZXDIN
Littelfuse
1: $95.15
5In Stock

Mfr. Part #
0LS25722ZXDIN

Mouser Part #
576-0LS25722ZXDIN

Littelfuse

Barrier Terminal Blocks 2572 Series 2 Pole Din Mount Splicer

Datasheet

5In Stock

$95.15

$69.95

$63.66

$60.00

$57.13

Min.: 1
Mult.: 1

Barrier Terminal Blocks

175 A

600 V

Splicer Blocks

DIN Rail

2572

Bulk

Barrier Terminal Blocks 14 TERMINALS .375 140 Series

14-140
Cinch
1: $24.25
980In Stock

Mfr. Part #
14-140

Mouser Part #
538-14-140

Cinch

Barrier Terminal Blocks 14 TERMINALS .375 140 Series

Datasheet

980In Stock

$24.25

$23.62

$21.11

$18.90

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

14 Position

15 A

250 V

16 AWG

Wire-to-Board

140

Barrier Terminal Blocks 16 TERMINALS .375 140 Series

16-140
Cinch
1: $14.69
991In Stock

Mfr. Part #
16-140

Mouser Part #
538-16-140

Cinch

Barrier Terminal Blocks 16 TERMINALS .375 140 Series

Datasheet

991In Stock

$14.69

Min.: 1
Mult.: 1

Barrier Terminal Blocks

16 Position

9.53 mm

15 A

250 V

16 AWG

Wire-to-Board

2 Row

Panel Mount

140

Barrier Terminal Blocks 2P BLK TERM BLOCK BARRIER

2-140-Y
Cinch
1: $15.75
834In Stock

Mfr. Part #
2-140-Y

Mouser Part #
538-2-140-Y

Cinch

Barrier Terminal Blocks 2P BLK TERM BLOCK BARRIER

Datasheet

834In Stock

$15.75

$9.49

$9.39

$9.32

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

2 Position

9.53 mm

15 A

250 V

16 AWG

Wire-to-Board

2 Row

Panel Mount

140

Bulk

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

40.403
Altech
1: $2.67
1,290In Stock

Mfr. Part #
40.403

Mouser Part #
845-40.403

Altech

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

Datasheet

1,290In Stock

$2.67

$1.67

$1.64

Min.: 1
Mult.: 1

Barrier Terminal Blocks

Wire-to-Wire

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

40.704
Altech
1: $8.81
1,284In Stock

Mfr. Part #
40.704

Mouser Part #
845-40704

Altech

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

Datasheet

1,284In Stock

$8.81

$5.86

$5.80

$5.73

$5.62

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 8PCR-10-006 #8 TRIBARRIER

8PCR-10-006
TE Connectivity / AMP
1: $47.43
95In Stock

Mfr. Part #
8PCR-10-006

Mouser Part #
571-8PCR-10-006

TE Connectivity / AMP

Barrier Terminal Blocks 8PCR-10-006 #8 TRIBARRIER

Datasheet

95In Stock

$47.43

$33.80

$29.69

$27.25

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

#8 Series Tri-Barrier

Barrier Terminal Blocks 5P PCV DUAL BARRIER 0.250

1546657-5
TE Connectivity
1: $8.24
1,480In Stock

Mfr. Part #
1546657-5

Mouser Part #
571-1546657-5

TE Connectivity

Barrier Terminal Blocks 5P PCV DUAL BARRIER 0.250

Datasheet

1,480In Stock

$8.24

$5.85

$5.19

$4.68

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

5 Position

6.35 mm

10 A

300 V

30 AWG

16 AWG

Dual Barrier Strip

2 Row

Through Hole

Black

BC6

Bulk

Barrier Terminal Blocks 8PCV-10-006=738010600

8PCV-10-006
TE Connectivity
1: $6.05
2,324In Stock

Mfr. Part #
8PCV-10-006

Mouser Part #
571-314376583

TE Connectivity

Barrier Terminal Blocks 8PCV-10-006=738010600

Datasheet

2,324In Stock

$6.05

$5.42

$5.30

$5.22

Min.: 1
Mult.: 1

Barrier Terminal Blocks

10 Position

11.1 mm

30 A

600 V

Tri-Barrier, Open Bottom with Standoffs without Mounting Ears

Direct

Black

#8 Series Tri-Barrier

Barrier Terminal Blocks 6PCV-11-006=#6 TRIBARRIER

6PCV-11-006
TE Connectivity
1: $5.57
1,748In Stock

Mfr. Part #
6PCV-11-006

Mouser Part #
571-414376535

TE Connectivity

Barrier Terminal Blocks 6PCV-11-006=#6 TRIBARRIER

Datasheet

1,748In Stock

$5.57

$5.40

$5.36

$5.28

$4.61

Min.: 1
Mult.: 1

Barrier Terminal Blocks

11 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 6PCR-02-006=6PCR ASSEMBLY

6PCR-02-006
TE Connectivity
1: $2.10
1,985In Stock

Mfr. Part #
6PCR-02-006

Mouser Part #
571-614376512

TE Connectivity

Barrier Terminal Blocks 6PCR-02-006=6PCR ASSEMBLY

Datasheet

1,985In Stock

$2.10

$1.67

$1.55

$1.44

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

2 Position

9.53 mm

25 A

300 V

22 AWG

12 AWG

Tri-Barrier Strip

1 Row

Through Hole

Black

#6 Series Tri-Barrier

Barrier Terminal Blocks 10P.437 DR BARRIER,W/WIR CLMP

1-1546671-0
TE Connectivity
1: $7.61
3,080In Stock

Mfr. Part #
1-1546671-0

Mouser Part #
571-1-1546671-0

TE Connectivity

Barrier Terminal Blocks 10P.437 DR BARRIER,W/WIR CLMP

Datasheet

3,080In Stock

$7.61

$6.29

$5.79

$5.46

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 6PCV-17-1206=6PCV ASSEMBLY

1437654-1
TE Connectivity / AMP
1: $9.96
1,006In Stock

Mfr. Part #
1437654-1

Mouser Part #
571-1437654-1

TE Connectivity / AMP

Barrier Terminal Blocks 6PCV-17-1206=6PCV ASSEMBLY

Datasheet

1,006In Stock

$9.96

$9.47

$9.26

$9.12

$9.10

Min.: 1
Mult.: 1

Barrier Terminal Blocks

17 Position

9.53 mm

25 A

300 V

22 AWG

12 AWG

Tri-Barrier Strip

1 Row

Through Hole

#6 Series Tri-Barrier

Barrier Terminal Blocks 7P .325 TRI-BARRIER W/COVER

1546927-7
TE Connectivity
1: $9.73
693In Stock

Mfr. Part #
1546927-7

Mouser Part #
571-1546927-7

TE Connectivity

Barrier Terminal Blocks 7P .325 TRI-BARRIER W/COVER

Datasheet

693In Stock

$9.73

$6.91

$6.23

$5.56

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

7 Position

8.26 mm

15 A

300 V

22 AWG

14 AWG

Tri-Barrier Strip

1 Row

Through Hole

Black

#4 Series Tri-Barrier

Barrier Terminal Blocks 6PCV-04-008=#6 TRIBARRIER TERM

6-1437652-9
TE Connectivity / AMP
1: $7.94
881In Stock

Mfr. Part #
6-1437652-9

Mouser Part #
571-6-1437652-9

TE Connectivity / AMP

Barrier Terminal Blocks 6PCV-04-008=#6 TRIBARRIER TERM

Datasheet

881In Stock

$7.94

$5.63

$3.71

$3.59

View

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

#6 Series Tri-Barrier

Barrier Terminal Blocks

Mouser Electronics®

Company

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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
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