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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 Single Row 14 Pole MAGNUM 2000 SERIES

A202114
Eaton Electronics
1: €12.46
92In Stock

Mfr. Part No.
A202114

Mouser Part No
504-A202114

Eaton Electronics

Barrier Terminal Blocks Single Row 14 Pole MAGNUM 2000 SERIES

Datasheet

92In Stock

€12.46

€9.85

€8.81

€7.87

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

14 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

A21910209
Eaton Electronics
1: €4.51
391In Stock

Mfr. Part No.
A21910209

Mouser Part No
504-A21910209

Eaton Electronics

Barrier Terminal Blocks Single Row 2 Pole MAGNUM 2000 SERIES

Datasheet

391In Stock

€4.51

€2.89

€2.70

€2.56

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 MAGNUM 4000 SERIES

A48130304
Eaton Electronics
1: €12.06
197In Stock

Mfr. Part No.
A48130304

Mouser Part No
504-A48130304

Eaton Electronics

Barrier Terminal Blocks MAGNUM 4000 SERIES

Datasheet

197In Stock

€12.06

€8.57

€7.60

€7.02

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

3 Position

14.27 mm

35 A

600 V

16 AWG

10 AWG

Barrier Strip

1 Row

Panel Mount

A4000

Bulk

Barrier Terminal Blocks DISCONNECT BLOCK

A48430200
Eaton Electronics
1: €9.51
350In Stock

Mfr. Part No.
A48430200

Mouser Part No
504-A48430200

Eaton Electronics

Barrier Terminal Blocks DISCONNECT BLOCK

Datasheet

350In Stock

€9.51

€6.75

€5.97

€5.50

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

2 Position

14.27 mm

50 A

150 V

16 AWG

8 AWG

Barrier Strip

1 Row

Panel Mount

A4000

Bulk

Barrier Terminal Blocks Single Row 2 Pole MAGNUM 2000 SERIES

A201202
Eaton Electronics
1: €2.24
664In Stock

Mfr. Part No.
A201202

Mouser Part No
504-A201202

Eaton Electronics

Barrier Terminal Blocks Single Row 2 Pole MAGNUM 2000 SERIES

Datasheet

664In Stock

€2.24

€1.61

€1.40

€1.27

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 A4000 SRS TERM BLK

A404103
Eaton Electronics
1: €8.42
184In Stock

Mfr. Part No.
A404103

Mouser Part No
504-A404103

Eaton Electronics

Barrier Terminal Blocks A4000 SRS TERM BLK

Datasheet

184In Stock

€8.42

€5.98

€5.27

€4.85

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

3 Position

14.27 mm

35 A

600 V

16 AWG

10 AWG

Barrier Strip

1 Row

Panel Mount

A4000

Bulk

Barrier Terminal Blocks POWER DIST. BLOCK

PDB370-1
Bussmann / Eaton
1: €154.52
6In Stock

Mfr. Part No.
PDB370-1

Mouser Part No
504-PDB370-1

Bussmann / Eaton

Barrier Terminal Blocks POWER DIST. BLOCK

Datasheet

6In Stock

€154.52

€141.49

€139.26

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

310 A

Power Distribution Block

Screw

PDB

Bulk

Barrier Terminal Blocks Single Row 10 Pole MAGNUM 2000 SERIES

A210310
Eaton Electronics
1: €13.18
709In Stock

Mfr. Part No.
A210310

Mouser Part No
504-A210310

Eaton Electronics

Barrier Terminal Blocks Single Row 10 Pole MAGNUM 2000 SERIES

Datasheet

709In Stock

€13.18

€9.37

€8.32

€7.70

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

10 Position

9.53 mm

30 A

300 V

22 AWG

12 AWG

Barrier Strip

1 Row

Panel Mount

Black

Bulk

Barrier Terminal Blocks BARRIER BLOCK

TB100-16
Bussmann / Eaton
1: €22.65
57In Stock

Mfr. Part No.
TB100-16

Mouser Part No
504-TB100-16

Bussmann / Eaton

Barrier Terminal Blocks BARRIER BLOCK

Datasheet

57In Stock

€22.65

€18.40

€17.22

€16.79

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

16 Position

9.53 mm

30 A

300 V

22 AWG

14 AWG

Terminal Block

2 Row

Panel Mount

TB100

Bulk

Barrier Terminal Blocks MAGNUM 3000 SERIES

A30350307MP
Eaton Electronics
1: €5.94
95In Stock

Mfr. Part No.
A30350307MP

Mouser Part No
504-A30350307MP

Eaton Electronics

Barrier Terminal Blocks MAGNUM 3000 SERIES

Datasheet

95In Stock

€5.94

€4.21

€3.84

€3.41

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

A3000

Bulk

Barrier Terminal Blocks MAGNUM 3000 SERIES

A304410
Eaton Electronics
1: €13.18
35In Stock

Mfr. Part No.
A304410

Mouser Part No
504-A304410

Eaton Electronics

Barrier Terminal Blocks MAGNUM 3000 SERIES

Datasheet

35In Stock

€13.18

€9.37

€8.32

€7.12

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

10 Position

11.1 mm

30 A

600 V

22 AWG

12 AWG

Barrier Strip

1 Row

Through Hole

A3000

Bulk

Barrier Terminal Blocks A307105-NL-R50-AB

A307105R50AB
Eaton Electronics
1: €11.48
50In Stock
50On Order

Mfr. Part No.
A307105R50AB

Mouser Part No
504-A307105R50AB

Eaton Electronics

Barrier Terminal Blocks A307105-NL-R50-AB

Datasheet

50In Stock

50On Order

€11.48

€8.16

€7.39

€6.69

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

A3000

Bulk

Barrier Terminal Blocks TERMINAL BLOCK ASSY

CB20720607EB
Eaton Electronics
1: €14.59
1In Stock

Mfr. Part No.
CB20720607EB

Mouser Part No
504-CB20720607EB

Eaton Electronics

Barrier Terminal Blocks TERMINAL BLOCK ASSY

Datasheet

1In Stock

€14.59

€9.14

€8.23

€7.65

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

6 Position

9.53 mm

30 A

300 V

22 AWG

12 AWG

Closed Back

1 Row

Through Hole

CB2

Bulk

Barrier Terminal Blocks MAGNUM CB2000 SERIES

CB20721007
Eaton Electronics
1: €17.68
35In Stock

Mfr. Part No.
CB20721007

Mouser Part No
504-CB20721007

Eaton Electronics

Barrier Terminal Blocks MAGNUM CB2000 SERIES

Datasheet

35In Stock

€17.68

€12.58

€11.17

€9.76

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

CB2

Bulk

Barrier Terminal Blocks CB3 SERIES TERM BLK

CB35220409EB
Eaton Electronics
1: €11.60
100In Stock

Mfr. Part No.
CB35220409EB

Mouser Part No
504-CB35220409EB

Eaton Electronics

Barrier Terminal Blocks CB3 SERIES TERM BLK

Datasheet

100In Stock

€11.60

€8.26

€7.46

€6.77

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

CB3000

Bulk

Barrier Terminal Blocks COVER FOR NU2

NUC2
Bussmann / Eaton
1: €4.95
8In Stock

Mfr. Part No.
NUC2

Mouser Part No
504-NUC2

Bussmann / Eaton

Barrier Terminal Blocks COVER FOR NU2

Datasheet

8In Stock

€4.95

€3.52

€3.14

€2.82

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

2 Position

Cover

Barrier Terminal Blocks TB100 Series Terminal Block

TB100-0400
Bussmann / Eaton
1: €9.18
42In Stock

Mfr. Part No.
TB100-0400

Mouser Part No
504-TB100-0400

Bussmann / Eaton

Barrier Terminal Blocks TB100 Series Terminal Block

Datasheet

42In Stock

More Info Available

€9.18

€6.18

€5.18

€4.86

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

TB200-04B
Bussmann / Eaton
1: €20.18
47In Stock
49On Order

Mfr. Part No.
TB200-04B

Mouser Part No
504-TB200-04B

Bussmann / Eaton

Barrier Terminal Blocks BARRIER BLOCK

Datasheet

47In Stock

49On Order

€20.18

€14.44

€12.91

€12.00

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

4 Position

0.437 in

30 A

300 V

22 AWG

12 AWG

Wire-to-Board

2 Row

Panel

TB200

Bulk

Barrier Terminal Blocks BARRIER BLOCK

TB200-16
Bussmann / Eaton
1: €31.38
19In Stock

Mfr. Part No.
TB200-16

Mouser Part No
504-TB200-16

Bussmann / Eaton

Barrier Terminal Blocks BARRIER BLOCK

Datasheet

19In Stock

€31.38

€24.13

Min.: 1
Mult.: 1

Barrier Terminal Blocks

16 Position

11.1 mm

30 A

300 V

22 AWG

12 AWG

Terminal Block

2 Row

Panel Mount

TB200

Bulk

Barrier Terminal Blocks SR BTS TT 8 ASY

38739-0526
Molex
1: €6.89
242In Stock
Factory Special Order

Mfr. Part No.
38739-0526

Mouser Part No
538-38739-0526

Factory Special Order

Molex

Barrier Terminal Blocks SR BTS TT 8 ASY

Learn More

Datasheet

242In Stock

€6.89

€4.89

€4.44

€3.95

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

8 Position

11.11 mm

15 A

300 V

22 AWG

14 AWG

Wire-to-Board

1 Row

Panel Mount

38739

Barrier Terminal Blocks BARRIER STRIP 7P

1-1437667-4
TE Connectivity / AMP
1: €3.17
483In Stock
Factory Special Order

Mfr. Part No.
1-1437667-4

Mouser Part No
571-1-1437667-4

Factory Special Order

TE Connectivity / AMP

Barrier Terminal Blocks BARRIER STRIP 7P

Datasheet

483In Stock

€3.17

€2.33

€2.31

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

7 Position

8.26 mm

10 A, 20 A

150 V, 300 V

22 AWG

12 AWG

Dual Barrier Strip

1 Row

Through Hole

4DB

Barrier Terminal Blocks 1P C/DIN Rail & Base Mount White

NDN111-WH
Bussmann / Eaton
1: €21.84
245In Stock

Mfr. Part No.
NDN111-WH

Mouser Part No
504-NDN111-WH

Bussmann / Eaton

Barrier Terminal Blocks 1P C/DIN Rail & Base Mount White

Datasheet

245In Stock

€21.84

€19.32

€17.64

€16.19

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

3 Position

15.75 mm

90 A

600 V

32 AWG

14 AWG

Feed Through Terminal Block

DIN Rail

White

NDN111

Bulk

Barrier Terminal Blocks SR BTS PC BRS 10 ASY BTS PC BRS 10 ASY C

38730-6910
Molex
1: €6.96
224In Stock
Factory Special Order

Mfr. Part No.
38730-6910

Mouser Part No
538-38730-6910

Factory Special Order

Molex

Barrier Terminal Blocks SR BTS PC BRS 10 ASY BTS PC BRS 10 ASY C

Learn More

Datasheet

224In Stock

€6.96

€4.94

€4.48

€3.98

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

10 Position

11.11 mm

15 A

300 V

22 AWG

14 AWG

Wire-to-Board

1 Row

Through Hole

38730

Barrier Terminal Blocks MAGNUM 3000 SERIES

A303105L1
Eaton Electronics
1: €8.45
49In Stock

Mfr. Part No.
A303105L1

Mouser Part No
504-A303105L1

Eaton Electronics

Barrier Terminal Blocks MAGNUM 3000 SERIES

Datasheet

49In Stock

€8.45

€6.00

€5.38

€4.60

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

Panel Mount

A3000

Bulk

Barrier Terminal Blocks TERM CONNECTOR BLK

CB20220807
Eaton Electronics
1: €11.60
50In Stock

Mfr. Part No.
CB20220807

Mouser Part No
504-CB20220807

Eaton Electronics

Barrier Terminal Blocks TERM CONNECTOR BLK

Datasheet

50In Stock

€11.60

€8.26

€7.46

€6.76

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks

CB2

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
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