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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 950 TB BARRIER

YK4410203000G
Amphenol Anytek
1: 0,92 €
20In Stock
2.160Expected 9/22/2026

Mfr. Part No.
YK4410203000G

Mouser Part No
649-YK44102030J0G

Amphenol Anytek

Barrier Terminal Blocks 950 TB BARRIER

Datasheet

20In Stock

2.160Expected 9/22/2026

0,92 €

0,572 €

0,494 €

0,445 €

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

Black

Bulk

Barrier Terminal Blocks 950 TB BARRIER

YK4410403000G
Amphenol Anytek
1: 1,41 €
630In Stock
2.320Expected 11/5/2026

Mfr. Part No.
YK4410403000G

Mouser Part No
649-YK44104030J0G

Amphenol Anytek

Barrier Terminal Blocks 950 TB BARRIER

Datasheet

630In Stock

2.320Expected 11/5/2026

1,41 €

1,02 €

0,894 €

0,826 €

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

Black

Barrier Terminal Blocks 950 TB BARRIER

YK4410503000G
Amphenol Anytek
1: 1,86 €
420In Stock

Mfr. Part No.
YK4410503000G

Mouser Part No
649-YK44105030J0G

Amphenol Anytek

Barrier Terminal Blocks 950 TB BARRIER

Datasheet

420In Stock

1,86 €

1,33 €

1,16 €

1,05 €

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

Barrier Terminal Blocks 950 TB BARRIER

YK5110203000G
Amphenol Anytek
1: 0,929 €
1.484In Stock

Mfr. Part No.
YK5110203000G

Mouser Part No
649-YK51102030J0G

Amphenol Anytek

Barrier Terminal Blocks 950 TB BARRIER

Datasheet

1.484In Stock

0,929 €

0,618 €

0,533 €

0,481 €

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

Black

Barrier Terminal Blocks 950 TB BARRIER

YK5110403000G
Amphenol Anytek
1: 1,53 €
2.017In Stock

Mfr. Part No.
YK5110403000G

Mouser Part No
649-YK51104030J0G

Amphenol Anytek

Barrier Terminal Blocks 950 TB BARRIER

Datasheet

2.017In Stock

1,53 €

1,11 €

0,989 €

0,894 €

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

Black

Barrier Terminal Blocks TB BARRIER W/COVER

YK6010223000G
Amphenol Anytek
1: 1,09 €
991In Stock

Mfr. Part No.
YK6010223000G

Mouser Part No
649-YK60102230J0G

Amphenol Anytek

Barrier Terminal Blocks TB BARRIER W/COVER

Datasheet

991In Stock

1,09 €

0,795 €

0,691 €

0,624 €

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

Barrier Terminal Blocks 1270 TB BARRIER

YK8810203000G
Amphenol Anytek
1: 1,71 €
1.501In Stock

Mfr. Part No.
YK8810203000G

Mouser Part No
649-YK88102030J0G

Amphenol Anytek

Barrier Terminal Blocks 1270 TB BARRIER

Datasheet

1.501In Stock

1,71 €

1,24 €

1,08 €

0,972 €

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

Barrier Terminal Blocks 1270 TB BARRIER

YK8810303000G
Amphenol Anytek
1: 2,49 €
81In Stock

Mfr. Part No.
YK8810303000G

Mouser Part No
649-YK88103030J0G

Amphenol Anytek

Barrier Terminal Blocks 1270 TB BARRIER

Datasheet

81In Stock

2,49 €

1,78 €

1,56 €

1,40 €

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

3 Position

12.7 mm

45 A

600 V

18 AWG

8 AWG

Barrier Strip

1 Row

Through Hole

Barrier Terminal Blocks TSF1 5/12wp EurStrip Standoff Ft PS 10A

40.112
Altech
1: 3,51 €
92In Stock

Mfr. Part No.
40.112

Mouser Part No
845-40.112

Altech

Barrier Terminal Blocks TSF1 5/12wp EurStrip Standoff Ft PS 10A

Datasheet

92In Stock

3,51 €

3,45 €

3,44 €

Min.: 1
Mult.: 1

Barrier Terminal Blocks

12 Position

8 mm

20 A

600 V

22 AWG

12 AWG

Wire-to-Wire

2 Row

Panel Mount

Barrier Terminal Blocks TSF2.5/12WP 30A EUROSTRIP 22-10 AWG

40.312
Altech
1: 4,17 €
76In Stock

Mfr. Part No.
40.312

Mouser Part No
845-40.312

Altech

Barrier Terminal Blocks TSF2.5/12WP 30A EUROSTRIP 22-10 AWG

Datasheet

76In Stock

4,17 €

4,01 €

3,73 €

3,55 €

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

12 Position

10 mm

30 A

600 V

22 AWG

10 AWG

Wire-to-Wire

2 Row

Panel Mount

White

Barrier Terminal Blocks TSF6/2wp 20.00mm

40.502
Altech
1: 0,912 €
93In Stock

Mfr. Part No.
40.502

Mouser Part No
845-40.502

Altech

Barrier Terminal Blocks TSF6/2wp 20.00mm

Datasheet

93In Stock

0,912 €

0,894 €

0,835 €

0,821 €

Min.: 1
Mult.: 1

Barrier Terminal Blocks

2 Position

12 mm

40 A

600 V

20 AWG

8 AWG

Wire-to-Wire

2 Row

Panel Mount

Barrier Terminal Blocks Terminal Strip, Panel Mount, ATS1.5/5

40.005
Altech
1: 1,91 €
80In Stock

Mfr. Part No.
40.005

Mouser Part No
845-40005

Altech

Barrier Terminal Blocks Terminal Strip, Panel Mount, ATS1.5/5

Datasheet

80In Stock

1,91 €

1,53 €

1,45 €

1,41 €

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

Wire-to-Wire

Barrier Terminal Blocks Terminal Strip, Panel Mount, ATS1.5/6

40.006
Altech
1: 1,93 €
125In Stock

Mfr. Part No.
40.006

Mouser Part No
845-40006

Altech

Barrier Terminal Blocks Terminal Strip, Panel Mount, ATS1.5/6

Datasheet

125In Stock

1,93 €

1,92 €

Min.: 1
Mult.: 1

Barrier Terminal Blocks

Wire-to-Wire

Barrier Terminal Blocks Terminal Strip, Panel Mount, ATS1.5/8

40.008
Altech
1: 3,96 €
101In Stock

Mfr. Part No.
40.008

Mouser Part No
845-40008

Altech

Barrier Terminal Blocks Terminal Strip, Panel Mount, ATS1.5/8

Datasheet

101In Stock

3,96 €

3,29 €

3,09 €

2,55 €

Min.: 1
Mult.: 1

Barrier Terminal Blocks

8 Position

8 mm

20 A

300 V

22 AWG

12 AWG

Wire-to-Wire

2 Row

Panel Mount

Barrier Terminal Blocks Terminal Strip, Panel Mount, ATS2.5/5

40.205
Altech
1: 2,74 €
3In Stock

Mfr. Part No.
40.205

Mouser Part No
845-40205

Altech

Barrier Terminal Blocks Terminal Strip, Panel Mount, ATS2.5/5

Datasheet

3In Stock

2,74 €

2,12 €

2,02 €

1,71 €

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

5 Position

10 mm

30 A

300 V

22 AWG

10 AWG

Wire-to-Wire

2 Row

Panel Mount

Barrier Terminal Blocks Terminal Strip, Panel Mount, ATS2.5/7

40.207
Altech
1: 4,85 €
39In Stock

Mfr. Part No.
40.207

Mouser Part No
845-40207

Altech

Barrier Terminal Blocks Terminal Strip, Panel Mount, ATS2.5/7

39In Stock

4,85 €

3,45 €

3,03 €

2,36 €

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

Wire-to-Wire

Barrier Terminal Blocks Terminal Strip, Panel Mount, ATSF6/9

40.509
Altech
1: 8,10 €
40In Stock

Mfr. Part No.
40.509

Mouser Part No
845-40509

Altech

Barrier Terminal Blocks Terminal Strip, Panel Mount, ATSF6/9

40In Stock

8,10 €

5,74 €

5,06 €

4,16 €

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

Wire-to-Wire

Barrier Terminal Blocks 3P 600V 115A Barrier Terminal Block

14002-3
Bussmann / Eaton
1: 62,44 €
94In Stock

Mfr. Part No.
14002-3

Mouser Part No
504-14002-3

Bussmann / Eaton

Barrier Terminal Blocks 3P 600V 115A Barrier Terminal Block

Datasheet

94In Stock

62,44 €

46,47 €

Min.: 1
Mult.: 1

Barrier Terminal Blocks

3 Position

115 A

600 V

14 AWG

2 AWG

Wire-to-Board

2 Row

Panel Mount

Black

Bulk

Barrier Terminal Blocks 4P 600V 115A Barrier Terminal Block

14002-4
Bussmann / Eaton
1: 97,73 €
80In Stock

Mfr. Part No.
14002-4

Mouser Part No
504-14002-4

Bussmann / Eaton

Barrier Terminal Blocks 4P 600V 115A Barrier Terminal Block

Datasheet

80In Stock

97,73 €

72,73 €

66,64 €

63,12 €

60,89 €

Min.: 1
Mult.: 1

Barrier Terminal Blocks

4 Position

24.38 mm

115 A

600 V

14 AWG

2 AWG

Wire-to-Board

Through Hole

Bulk

Barrier Terminal Blocks 2P 600VAC/DC Pwr Dist Block

16220-2
Bussmann / Eaton
1: 155,48 €
18In Stock

Mfr. Part No.
16220-2

Mouser Part No
504-16220-2

Bussmann / Eaton

Barrier Terminal Blocks 2P 600VAC/DC Pwr Dist Block

Datasheet

18In Stock

155,48 €

118,47 €

109,71 €

104,71 €

Min.: 1
Mult.: 1

Barrier Terminal Blocks

2 Position

0.81 in

175 A

600 V

14 AWG

4 AWG

Power Distribution Block

Panel Mount

16x

Bulk

Barrier Terminal Blocks 3P 600VAC/DC Pwr Dist Block

16280-3
Bussmann / Eaton
1: 176,60 €
37In Stock

Mfr. Part No.
16280-3

Mouser Part No
504-16280-3

Bussmann / Eaton

Barrier Terminal Blocks 3P 600VAC/DC Pwr Dist Block

Datasheet

37In Stock

176,60 €

134,56 €

124,61 €

112,26 €

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

3 Position

0.81 in

175 A

600 V

14 AWG

4 AWG

Power Distribution Block

Panel Mount

Black

16x

Bulk

Barrier Terminal Blocks 3P 600VAC/DC Pwr Dist Block

16321-3
Bussmann / Eaton
1: 340,93 €
13In Stock

Mfr. Part No.
16321-3

Mouser Part No
504-16321-3

Bussmann / Eaton

Barrier Terminal Blocks 3P 600VAC/DC Pwr Dist Block

Datasheet

13In Stock

340,93 €

270,99 €

253,10 €

Min.: 1
Mult.: 1

Barrier Terminal Blocks

3 Position

175 A

600 V

14 AWG

4 AWG

Wire-to-Board

SMD/SMT

16x

Bulk

Barrier Terminal Blocks 3P 600VAC/DC Pwr Dist Block

16323-3
Bussmann / Eaton
1: 355,58 €
13In Stock

Mfr. Part No.
16323-3

Mouser Part No
504-16323-3

Bussmann / Eaton

Barrier Terminal Blocks 3P 600VAC/DC Pwr Dist Block

Datasheet

13In Stock

355,58 €

279,23 €

Min.: 1
Mult.: 1

Barrier Terminal Blocks

3 Position

310 A

600 V

14 AWG

4 AWG

Wire-to-Board

SMD/SMT

Black

16x

Bulk

Barrier Terminal Blocks 1P 600VAC/DC Pwr Dist Block

16325-1
Bussmann / Eaton
1: 186,69 €
26In Stock

Mfr. Part No.
16325-1

Mouser Part No
504-16325-1

Bussmann / Eaton

Barrier Terminal Blocks 1P 600VAC/DC Pwr Dist Block

Datasheet

26In Stock

186,69 €

181,10 €

Min.: 1
Mult.: 1

Barrier Terminal Blocks

1 Position

350 A

600 V

14 AWG

4 AWG

Wire-to-Board

SMD/SMT

Black

16x

Bulk

Barrier Terminal Blocks 3P 600VAC/DC Pwr Dist Block

16371-3
Bussmann / Eaton
1: 346,06 €
15In Stock

Mfr. Part No.
16371-3

Mouser Part No
504-16371-3

Bussmann / Eaton

Barrier Terminal Blocks 3P 600VAC/DC Pwr Dist Block

Datasheet

15In Stock

346,06 €

318,39 €

Min.: 1
Mult.: 1

Barrier Terminal Blocks

3 Position

1.62 in

310 A

600 V

14 AWG

2 AWG

Power Distribution Block

Panel Mount

Black

16x

Bulk

Barrier Terminal Blocks

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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