.hide-partial { max-height: none; } .show-more { display: none; }

Eaton Electronics Terminal Blocks

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Terminal Blocks

List Images

Results: 4,965

Applied Filters:

Brand = Eaton Electronics

Number of Positions

Pitch

Current Rating

Color

Connection Method

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Barrier Terminal Blocks Single Row 5 Pole MAGNUM 2000 SERIES

A203505
Eaton Electronics
1: $6.54
100In Stock

Mfr. Part No.
A203505

Mouser Part No
504-A203505

Eaton Electronics

Barrier Terminal Blocks Single Row 5 Pole MAGNUM 2000 SERIES

Datasheet

100In Stock

$6.54

$5.43

$5.22

$4.15

View

Min.: 1
Mult.: 1

5 Position

9.53 mm

30 A

Black

Barrier Terminal Blocks Single Row 9 Pole MAGNUM 2000 SERIES

A203509
Eaton Electronics
1: $12.01
40In Stock

Mfr. Part No.
A203509

Mouser Part No
504-A203509

Eaton Electronics

Barrier Terminal Blocks Single Row 9 Pole MAGNUM 2000 SERIES

Datasheet

40In Stock

$12.01

$8.52

$7.54

$6.95

View

Min.: 1
Mult.: 1

9 Position

9.53 mm

30 A

Black

Barrier Terminal Blocks Single Row 2 Pole MAGNUM 2000 SERIES

A207102R42
Eaton Electronics
1: $4.71
98In Stock

Mfr. Part No.
A207102R42

Mouser Part No
504-A207102R42

Eaton Electronics

Barrier Terminal Blocks Single Row 2 Pole MAGNUM 2000 SERIES

Datasheet

98In Stock

$4.71

$3.35

$2.93

$2.68

View

Min.: 1
Mult.: 1

2 Position

9.53 mm

30 A

Black

Barrier Terminal Blocks Single Row 3 Pole MAGNUM 2000 SERIES

A207203
Eaton Electronics
1: $4.04
86In Stock

Mfr. Part No.
A207203

Mouser Part No
504-A207203

Eaton Electronics

Barrier Terminal Blocks Single Row 3 Pole MAGNUM 2000 SERIES

Datasheet

86In Stock

$4.04

$2.88

$2.52

$2.29

View

Min.: 1
Mult.: 1

3 Position

9.53 mm

30 A

Black

Barrier Terminal Blocks Single Row 5 Pole MAGNUM 2000 SERIES

A207305R35
Eaton Electronics
1: $11.27
83In Stock

Mfr. Part No.
A207305R35

Mouser Part No
504-A207305R35

Eaton Electronics

Barrier Terminal Blocks Single Row 5 Pole MAGNUM 2000 SERIES

Datasheet

83In Stock

$11.27

$7.99

$7.07

$6.51

View

Min.: 1
Mult.: 1

5 Position

9.53 mm

30 A

Black

Barrier Terminal Blocks A2000 Series 3 P Barrier Strip

A20740304
Eaton Electronics
1: $5.83
29In Stock

Mfr. Part No.
A20740304

Mouser Part No
504-A20740304

Eaton Electronics

Barrier Terminal Blocks A2000 Series 3 P Barrier Strip

Datasheet

29In Stock

$5.83

$4.14

$3.69

$3.32

View

Min.: 1
Mult.: 1

3 Position

9.53 mm

30 A

Black

Barrier Terminal Blocks Single Row 10 Pole MAGNUM 2000 SERIES

A20821004
Eaton Electronics
1: $13.67
54In Stock

Mfr. Part No.
A20821004

Mouser Part No
504-A20821004

Eaton Electronics

Barrier Terminal Blocks Single Row 10 Pole MAGNUM 2000 SERIES

Datasheet

54In Stock

$13.67

$13.05

$9.40

$8.69

View

Min.: 1
Mult.: 1

10 Position

9.53 mm

30 A

Black

Barrier Terminal Blocks A2000 Series 10-Pole Barrier Strip

A209110
Eaton Electronics
1: $14.43
9In Stock

Mfr. Part No.
A209110

Mouser Part No
504-A209110

Eaton Electronics

Barrier Terminal Blocks A2000 Series 10-Pole Barrier Strip

Datasheet

9In Stock

$14.43

$10.26

$9.28

$8.41

View

Min.: 1
Mult.: 1

10 Position

9.53 mm

30 A

Black

Barrier Terminal Blocks Single Row 4 Pole MAGNUM 2000 SERIES

A214204
Eaton Electronics
1: $5.54
580In Stock

Mfr. Part No.
A214204

Mouser Part No
504-A214204

Eaton Electronics

Barrier Terminal Blocks Single Row 4 Pole MAGNUM 2000 SERIES

Datasheet

580In Stock

$5.54

$3.94

$3.50

$3.16

View

Min.: 1
Mult.: 1

4 Position

9.53 mm

30 A

Black

Barrier Terminal Blocks Single Row 6 Pole MAGNUM 2000 SERIES

A219306
Eaton Electronics
1: $9.79
106In Stock

Mfr. Part No.
A219306

Mouser Part No
504-A219306

Eaton Electronics

Barrier Terminal Blocks Single Row 6 Pole MAGNUM 2000 SERIES

Datasheet

106In Stock

$9.79

$6.94

$6.22

$5.64

View

Min.: 1
Mult.: 1

6 Position

9.53 mm

30 A

Black

Barrier Terminal Blocks A302203-NL

A302203
Eaton Electronics
1: $4.51
200In Stock
400Expected 23/02/2026

Mfr. Part No.
A302203

Mouser Part No
504-A302203

Eaton Electronics

Barrier Terminal Blocks A302203-NL

Datasheet

200In Stock

400Expected 23/02/2026

$4.51

$3.21

$2.81

$2.56

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks A302206-NL-07

A30220607
Eaton Electronics
1: $9.98
6In Stock

Mfr. Part No.
A30220607

Mouser Part No
504-A30220607

Eaton Electronics

Barrier Terminal Blocks A302206-NL-07

Datasheet

6In Stock

$9.98

$7.08

$6.34

$5.75

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks MAGNUM 3000 SERIES

A30220707
Eaton Electronics
1: $11.34
50In Stock

Mfr. Part No.
A30220707

Mouser Part No
504-A30220707

Eaton Electronics

Barrier Terminal Blocks MAGNUM 3000 SERIES

Datasheet

50In Stock

$11.34

$8.05

$7.12

$6.56

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks A3000 Series 3 Pole Single Row TB

A303503A3
Eaton Electronics
1: $6.88
98In Stock

Mfr. Part No.
A303503A3

Mouser Part No
504-A303503A3

Eaton Electronics

Barrier Terminal Blocks A3000 Series 3 Pole Single Row TB

Datasheet

98In Stock

$6.88

$4.88

$4.29

$3.93

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks MAGNUM 3000

A30410603
Eaton Electronics
1: $11.71
50In Stock

Mfr. Part No.
A30410603

Mouser Part No
504-A30410603

Eaton Electronics

Barrier Terminal Blocks MAGNUM 3000

Datasheet

50In Stock

$11.71

$8.31

$7.35

$6.77

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks MAGNUM A3000 SERIES

A30420204R50
Eaton Electronics
1: $4.98
37In Stock

Mfr. Part No.
A30420204R50

Mouser Part No
504-A30420204R50

Eaton Electronics

Barrier Terminal Blocks MAGNUM A3000 SERIES

Datasheet

37In Stock

$4.98

$3.54

$3.10

$2.83

View

Min.: 1
Mult.: 1

2 Position

11.1 mm

30 A

Black

Barrier Terminal Blocks A305304-NL

A305304
Eaton Electronics
1: $7.36
100In Stock

Mfr. Part No.
A305304

Mouser Part No
504-A305304

Eaton Electronics

Barrier Terminal Blocks A305304-NL

Datasheet

100In Stock

$7.36

$5.22

$4.59

$4.20

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks A305403-NL-07

A30540307
Eaton Electronics
1: $6.78
50In Stock

Mfr. Part No.
A30540307

Mouser Part No
504-A30540307

Eaton Electronics

Barrier Terminal Blocks A305403-NL-07

Datasheet

50In Stock

$6.78

$4.81

$4.23

$3.87

View

Min.: 1
Mult.: 1

3 Position

11.1 mm

30 A

Barrier Terminal Blocks A3 FAMILY TB, 03 POLE

A31040307
Eaton Electronics
1: $6.51
2In Stock

Mfr. Part No.
A31040307

Mouser Part No
504-A31040307

Eaton Electronics

Barrier Terminal Blocks A3 FAMILY TB, 03 POLE

Datasheet

2In Stock

$6.51

$4.62

$4.20

$3.73

View

Min.: 1
Mult.: 1

3 Position

11.1 mm

30 A

Black

Barrier Terminal Blocks A319304-NL

A319304
Eaton Electronics
1: $6.43
71In Stock
400Expected 23/02/2026

Mfr. Part No.
A319304

Mouser Part No
504-A319304

Eaton Electronics

Barrier Terminal Blocks A319304-NL

Datasheet

71In Stock

400Expected 23/02/2026

$6.43

$4.97

$4.37

$3.99

View

Min.: 1
Mult.: 1

4 Position

11.1 mm

30 A

Barrier Terminal Blocks A319306-NL

A319306
Eaton Electronics
1: $10.30
49In Stock

Mfr. Part No.
A319306

Mouser Part No
504-A319306

Eaton Electronics

Barrier Terminal Blocks A319306-NL

Datasheet

49In Stock

$10.30

$7.31

$6.61

$6.00

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks MAGNUM 3000 SERIES

A31940307RC
Eaton Electronics
1: $11.14
90In Stock

Mfr. Part No.
A31940307RC

Mouser Part No
504-A31940307RC

Eaton Electronics

Barrier Terminal Blocks MAGNUM 3000 SERIES

Datasheet

90In Stock

$11.14

$7.90

$6.99

$6.44

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks Barrier Strip, A3000

A31940307WR
Eaton Electronics
1: $7.63
9In Stock

Mfr. Part No.
A31940307WR

Mouser Part No
504-A31940307WR

Eaton Electronics

Barrier Terminal Blocks Barrier Strip, A3000

Datasheet

9In Stock

$7.63

$5.41

$4.77

$4.37

View

Min.: 1
Mult.: 1

3 Position

11.1 mm

30 A

Black

Barrier Terminal Blocks A319406-NL

A319406
Eaton Electronics
1: $9.79
50In Stock

Mfr. Part No.
A319406

Mouser Part No
504-A319406

Eaton Electronics

Barrier Terminal Blocks A319406-NL

Datasheet

50In Stock

$9.79

$6.94

$6.22

$5.64

View

Min.: 1
Mult.: 1

Barrier Terminal Blocks DISCONNECT BLOCK

A401102
Eaton Electronics
1: $7.54
200In Stock

Mfr. Part No.
A401102

Mouser Part No
504-A401102

Eaton Electronics

Barrier Terminal Blocks DISCONNECT BLOCK

Datasheet

200In Stock

$7.54

$5.35

$4.70

$4.31

View

Min.: 1
Mult.: 1

2 Position

14.27 mm

35 A

Eaton Electronics Terminal Blocks

Types of Terminal Blocks

Customer Service Office

Company

Resources

Support

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
21 Position

2.54 mm
3.5 mm
3.81 mm
5 mm
5.08 mm
6.35 mm
7.5 mm
7.62 mm
8.25 mm
8.26 mm
0.325 in
0.375 in
9.52 mm
9.53 mm
10 mm
10.16 mm
0.437 in
11.1 mm
14.27 mm
0.562 in