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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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Download Table (.CSV)

Part #

Barrier Terminal Blocks SP

A302205
Eaton Electronics
1: $10.98
43In Stock

Mfr. Part #
A302205

Mouser Part #
504-A302205

Eaton Electronics

Barrier Terminal Blocks SP

Datasheet

43In Stock

$10.98

$7.79

$7.09

$5.47

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

5 Position

11.1 mm

30 A

600 V

22 AWG

12 AWG

Barrier Strip

1 Row

Through Hole

Black

A3000

Bulk

Barrier Terminal Blocks A302214-NL-07

A30221407
Eaton Electronics
1: $31.84
23In Stock
25On Order

Mfr. Part #
A30221407

Mouser Part #
504-A30221407

Eaton Electronics

Barrier Terminal Blocks A302214-NL-07

Datasheet

23In Stock

25On Order

$31.84

$22.78

$18.64

$18.30

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

A3000

Bulk

Barrier Terminal Blocks MAGNUM A3000 SERIES

A30910407
Eaton Electronics
1: $12.43
98In Stock

Mfr. Part #
A30910407

Mouser Part #
504-A30910407

Eaton Electronics

Barrier Terminal Blocks MAGNUM A3000 SERIES

Datasheet

98In Stock

$12.43

$8.81

$7.78

$7.14

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

4 Position

11.1 mm

30 A

600 V

22 AWG

12 AWG

Barrier Strip

1 Row

Panel Mount

A3000

Bulk

Barrier Terminal Blocks MAGNUM LP3 SERIES

LP30220407
Eaton Electronics
1: $12.63
20In Stock

Mfr. Part #
LP30220407

Mouser Part #
504-LP30220407

Eaton Electronics

Barrier Terminal Blocks MAGNUM LP3 SERIES

Datasheet

20In Stock

More Info Available

$12.63

$8.95

$7.88

$6.56

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

LP3000

Bulk

Barrier Terminal Blocks END PIECE FOR NU KU

NUE
Bussmann / Eaton
1: $9.82
20In Stock

Mfr. Part #
NUE

Mouser Part #
504-NUE

Bussmann / Eaton

Barrier Terminal Blocks END PIECE FOR NU KU

Datasheet

20In Stock

$9.82

$6.97

$5.92

$5.57

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

End Piece

Bulk

Barrier Terminal Blocks BARRIER BLOCK

TB200-02B
Bussmann / Eaton
1: $20.79
69In Stock
50On Order

Mfr. Part #
TB200-02B

Mouser Part #
504-TB200-02B

Bussmann / Eaton

Barrier Terminal Blocks BARRIER BLOCK

Datasheet

69In Stock

50On Order

$20.79

$14.78

$13.37

$12.11

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

2 Position

11.1 mm

30 A

300 V

22 AWG

12 AWG

Terminal Block

2 Row

Panel Mount

TB200

Bulk

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

16530-3
Bussmann / Eaton
1: $846.19
6In Stock

Mfr. Part #
16530-3

Mouser Part #
504-16530-3

Bussmann / Eaton

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

Datasheet

6In Stock

$846.19

$846.18

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

3 Position

2.69 in

760 A

600 V

14 AWG

4 AWG

Power Distribution Block

Panel Mount

Black

16x

Bulk

Barrier Terminal Blocks BARRIER BLOCK

TB200-08B
Bussmann / Eaton
1: $72.53
186In Stock

Mfr. Part #
TB200-08B

Mouser Part #
504-TB200-08B

Bussmann / Eaton

Barrier Terminal Blocks BARRIER BLOCK

Datasheet

186In Stock

$72.53

$52.54

$47.38

$38.48

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

8 Position

11.1 mm

30 A

300 V

22 AWG

12 AWG

Terminal Block

2 Row

Panel Mount

TB200

Bulk

Barrier Terminal Blocks BARRIER BLOCK

TB300-0200
Bussmann / Eaton
1: $12.03
670In Stock

Mfr. Part #
TB300-0200

Mouser Part #
504-TB300-0200

Bussmann / Eaton

Barrier Terminal Blocks BARRIER BLOCK

Datasheet

670In Stock

$12.03

$8.52

$7.52

$5.83

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

2 Position

0.56 in

30 A

600 V

22 AWG

8 AWG

Terminal Block

2 Row

Panel

TB300

Bulk

Barrier Terminal Blocks 6PCV-05-1341 #6 TRIBARRIER - S

8-1437652-6
TE Connectivity / AMP
1: $8.45
338In Stock

Mfr. Part #
8-1437652-6

Mouser Part #
571-8-1437652-6

TE Connectivity / AMP

Barrier Terminal Blocks 6PCV-05-1341 #6 TRIBARRIER - S

Datasheet

338In Stock

$8.45

$6.01

$5.26

$4.82

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

#6 Series Tri-Barrier

Barrier Terminal Blocks Single Row 4 Pole MAGNUM 2000 SERIES

A20110407MP
Eaton Electronics
1: $12.09
58In Stock

Mfr. Part #
A20110407MP

Mouser Part #
504-A20110407MP

Eaton Electronics

Barrier Terminal Blocks Single Row 4 Pole MAGNUM 2000 SERIES

Datasheet

58In Stock

$12.09

$8.59

$7.56

$6.94

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

4 Position

9.53 mm

30 A

300 V

22 AWG

12 AWG

Barrier Strip

1 Row

Panel Mount

Black

Bulk

Barrier Terminal Blocks BARRIER STRIP, A2000

A20221204
Eaton Electronics
1: $26.79
41In Stock

Mfr. Part #
A20221204

Mouser Part #
504-A20221204

Eaton Electronics

Barrier Terminal Blocks BARRIER STRIP, A2000

Datasheet

41In Stock

$26.79

$19.06

$16.94

$15.07

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

12 Position

9.53 mm

30 A

300 V

22 AWG

12 AWG

Barrier Strip

1 Row

Through Hole

Black

Bulk

Barrier Terminal Blocks Single Row 2 Pole MAGNUM 2000 SERIES

A20350207
Eaton Electronics
1: $5.72
78In Stock

Mfr. Part #
A20350207

Mouser Part #
504-A20350207

Eaton Electronics

Barrier Terminal Blocks Single Row 2 Pole MAGNUM 2000 SERIES

Datasheet

78In Stock

$5.72

$4.07

$3.57

$3.25

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

2 Position

9.53 mm

30 A

300 V

22 AWG

12 AWG

Barrier Strip

1 Row

Panel Mount

Black

Bulk

Barrier Terminal Blocks A2 FAMILY TB, 09 POLE

A204109R46
Eaton Electronics
1: $27.74
24In Stock

Mfr. Part #
A204109R46

Mouser Part #
504-A204109R46

Eaton Electronics

Barrier Terminal Blocks A2 FAMILY TB, 09 POLE

Datasheet

24In Stock

$27.74

$19.73

$15.65

$15.57

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

9 Position

9.53 mm

30 A

300 V

22 AWG

12 AWG

Barrier Strip

1 Row

Panel Mount

Black

Bulk

Barrier Terminal Blocks Single Row 9 Pole MAGNUM 2000 SERIES

A219309
Eaton Electronics
1: $21.21
50In Stock

Mfr. Part #
A219309

Mouser Part #
504-A219309

Eaton Electronics

Barrier Terminal Blocks Single Row 9 Pole MAGNUM 2000 SERIES

Datasheet

50In Stock

$21.21

$15.08

$13.65

$12.35

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

9 Position

9.53 mm

30 A

300 V

22 AWG

12 AWG

Screw Terminal Blocks

1 Row

Panel Mount

Black

Bulk

Barrier Terminal Blocks MAGNUM 3000

A30210609
Eaton Electronics
1: $21.20
45In Stock

Mfr. Part #
A30210609

Mouser Part #
504-A30210609

Eaton Electronics

Barrier Terminal Blocks MAGNUM 3000

Datasheet

45In Stock

$21.20

$15.08

$13.65

$12.02

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

A3000

Bulk

Barrier Terminal Blocks 4P EM7117 Series

EM711704
Eaton Electronics
1: $14.01
64In Stock

Mfr. Part #
EM711704

Mouser Part #
504-EM711704

Eaton Electronics

Barrier Terminal Blocks 4P EM7117 Series

Learn More

Datasheet

64In Stock

$14.01

$9.94

$8.77

$8.04

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

4 Position

3.81 mm

15 A

300 V

22 AWG

16 AWG

Terminal Strip

2 Row

EM7117

Bulk

Barrier Terminal Blocks MAGNUM 1000 SERIES

A10720407
Eaton Electronics
1: $13.79
99In Stock

Mfr. Part #
A10720407

Mouser Part #
504-A10720407

Eaton Electronics

Barrier Terminal Blocks MAGNUM 1000 SERIES

Datasheet

99In Stock

$13.79

$9.78

$8.62

$7.90

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

4 Position

8.25 mm

20 A

250 V

22 AWG

14 AWG

Barrier Strip

1 Row

Through Hole

Bulk

Barrier Terminal Blocks Single Row 3 Pole MAGNUM 2000 SERIES

A20220307WR
Eaton Electronics
1: $9.38
11In Stock

Mfr. Part #
A20220307WR

Mouser Part #
504-A20220307WR

Eaton Electronics

Barrier Terminal Blocks Single Row 3 Pole MAGNUM 2000 SERIES

Datasheet

11In Stock

$9.38

$6.66

$5.54

$4.93

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

3 Position

9.53 mm

30 A

300 V

22 AWG

12 AWG

Barrier Strip

1 Row

Through Hole

Black

Bulk

Barrier Terminal Blocks Single Row 8 Pole MAGNUM 2000 SERIES

A20350807MP
Eaton Electronics
1: $21.35
51In Stock

Mfr. Part #
A20350807MP

Mouser Part #
504-A20350807MP

Eaton Electronics

Barrier Terminal Blocks Single Row 8 Pole MAGNUM 2000 SERIES

Datasheet

51In Stock

$21.35

$15.17

$13.73

$12.43

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

8 Position

9.53 mm

30 A

300 V

22 AWG

12 AWG

Barrier Strip

1 Row

Panel Mount

Black

Bulk

Barrier Terminal Blocks Single Row 5 Pole MAGNUM 2000 SERIES

A206205CA
Eaton Electronics
1: $15.46
67In Stock

Mfr. Part #
A206205CA

Mouser Part #
504-A206205CA

Eaton Electronics

Barrier Terminal Blocks Single Row 5 Pole MAGNUM 2000 SERIES

Datasheet

67In Stock

$15.46

$10.98

$9.82

$8.92

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

5 Position

9.53 mm

30 A

300 V

22 AWG

12 AWG

Screw Terminal Blocks

1 Row

Straight Pin

Black

Bulk

Barrier Terminal Blocks Single Row 7 Pole MAGNUM 2000 SERIES

A20710707R53AB
Eaton Electronics
1: $28.04
32In Stock

Mfr. Part #
A20710707R53AB

Mouser Part #
504-A20710707R53AB

Eaton Electronics

Barrier Terminal Blocks Single Row 7 Pole MAGNUM 2000 SERIES

Datasheet

32In Stock

$28.04

$19.96

$17.72

$14.79

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

7 Position

9.53 mm

30 A

300 V

22 AWG

12 AWG

Barrier Strip

1 Row

Through Hole

Black

Bulk

Barrier Terminal Blocks BARRIER STRIP, A2000

A207303
Eaton Electronics
1: $7.73
100In Stock

Mfr. Part #
A207303

Mouser Part #
504-A207303

Eaton Electronics

Barrier Terminal Blocks BARRIER STRIP, A2000

Datasheet

100In Stock

$7.73

$5.09

$4.71

$4.39

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

3 Position

9.53 mm

30 A

300 V

22 AWG

12 AWG

Barrier Strip

1 Row

Through Hole

Black

Bulk

Barrier Terminal Blocks A302112-NL

A302112
Eaton Electronics
1: $24.92
37In Stock

Mfr. Part #
A302112

Mouser Part #
504-A302112

Eaton Electronics

Barrier Terminal Blocks A302112-NL

Datasheet

37In Stock

$24.92

$17.74

$15.75

$13.21

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

12 Position

11.1 mm

30 A

600 V

22 AWG

12 AWG

Barrier Strip

1 Row

Through Hole

A3000

Bulk

Barrier Terminal Blocks MAGNUM 3000 SERIES

A304309
Eaton Electronics
1: $21.21
15In Stock

Mfr. Part #
A304309

Mouser Part #
504-A304309

Eaton Electronics

Barrier Terminal Blocks MAGNUM 3000 SERIES

Datasheet

15In Stock

$21.21

$15.08

$12.58

$12.08

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

A3000

Bulk

Barrier Terminal Blocks

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Schneider Electric
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Weidmuller
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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
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
3126
3320
3588
3595
3596
4557
5129