Blockmaster

BlockMaster Electronics’ name says it all. We are the master of all terminal blocks. From 1 amp up to 250 amps/600 Volts. From PCB, Panel, Feed Through and Power Distribution Styles, BlockMaster does it all. We have a complete line of the following terminal blocks:

Cage Clamp Terminal Blocks
Wire Guard Terminal Blocks
Barrier Blocks, both Single and Double Row.
Pluggable Terminal Blocks and Plugs
Screwless Terminal Blocks
Eurostyle Terminal Strips
High Power Terminal Blocks

Also, BlockMaster’s in-house value added capabilities allows us to fabricate, modify and print right here in the USA for quick delivery.

Product Description Manufacturer Availability Price Add to Cart form
hd304-8ph-8-1

Terminal Blocks

BB 08P 11mm Blk RT Ang WMH (Custom [...]

Blockmaster

Not In Stock
Lead Time: TBD

15 - 49 $3.09
50 - 99 $2.92
100 - 199 $2.84
...
200 - 499 $2.76
500 - 749 $2.42
750 - 1249 $2.36
1250 -       $2.32

Min: 1 Mult: 1

hd305-06ph

Terminal Blocks

BB 06P 11.0mm Black WW WMH

Blockmaster

Available Stock: 475
Available Drop-Ship: 475
Lead Time (Days): TBD
25 - 49 $2.61
50 - 74 $2.54
75 - 124 $2.46
...
125 - 249 $2.40
250 - 499 $2.33
500 - 749 $2.04
750 -       $2.00

Min: 1 Mult: 1

hd30a-03ph

Terminal Blocks

BB 03P 14.0mm Black WMH DblRow

Blockmaster

Not In Stock
Lead Time: TBD

25 - 74 $1.67
75 - 99 $1.62
100 - 199 $1.58
...
200 - 499 $1.53
500 - 749 $1.35
750 - 999 $1.31
1000 -       $1.28

Min: 1 Mult: 1

hd30a-04ph

Terminal Blocks

BB 04P 14.0mm Black WMH DblRow

Blockmaster

Not In Stock
Lead Time: TBD

25 - 49 $2.24
50 - 74 $2.17
75 - 199 $2.11
...
200 - 499 $2.05
500 - 749 $1.75
750 - 1499 $1.72
1500 -       $1.68

Min: 1 Mult: 1

hd30a-08ph

Terminal Blocks

BB 08P 14.0mm Black WMH DblRow

Blockmaster

Not In Stock
Lead Time: TBD

10 - 24 $4.46
25 - 49 $4.33
50 - 74 $4.21
...
75 - 199 $4.10
200 - 499 $3.88
500 - 749 $3.42
750 -       $3.35

Min: 1 Mult: 1

hd30a-08ph-k1-1s

Terminal Blocks

BB 08 Positions 14 mm Double Row [...]

Blockmaster

Not In Stock
Lead Time: TBD

10 - 24 $5.10
25 - 49 $4.97
50 - 74 $4.83
...
75 - 124 $4.70
125 - 199 $4.57
200 - 499 $4.45
500 -       $3.93

Min: 1 Mult: 1

hd30a-10p

Terminal Blocks

BB 10P 14.0mm Black NMH DblRow

Blockmaster

Not In Stock
Lead Time: TBD

10 - 24 $5.60
25 - 49 $5.40
50 - 74 $5.30
...
75 - 124 $5.10
125 - 199 $4.99
200 - 499 $4.86
500 -       $4.27

Min: 1 Mult: 1

hd30a-10ph

Terminal Blocks

BB 10P 14.0mm Black WMH DblRow

Blockmaster

Not In Stock
Lead Time: TBD

10 - 24 $5.60
25 - 49 $5.40
50 - 74 $5.30
...
75 - 124 $5.10
125 - 199 $4.99
200 - 499 $4.86
500 -       $4.27

Min: 1 Mult: 1

hd30a-16ph

Terminal Blocks

BB 16P 14.0mm Black WMH DblRow

Blockmaster

Not In Stock
Lead Time: TBD

5 - 9 $8.90
10 - 24 $8.70
25 - 49 $8.40
...
50 - 74 $8.20
75 - 99 $8.00
100 - 199 $7.80
200 -       $7.60

Min: 1 Mult: 1

hd30a-17ph

Terminal Blocks

PB 17P 14.0mm Black

Blockmaster

Not In Stock
Lead Time: TBD

5 - 9 $9.50
10 - 24 $9.20
25 - 49 $8.90
...
50 - 74 $8.70
75 - 99 $8.50
100 - 199 $8.20
200 -       $8.10

Min: 1 Mult: 1

hd30a-20ph

Terminal Blocks

BB 20P 14.0mm WMH Dbl Row

Blockmaster

Not In Stock
Lead Time: TBD

4 - 9 $11.10
10 - 14 $10.80
15 - 49 $10.50
...
50 - 74 $10.20
75 - 99 $10.00
100 - 199 $9.70
200 -       $9.50

Min: 1 Mult: 1

hd30a-24ph

Terminal Blocks

PB 24P 14.0mm Black

Blockmaster

Not In Stock
Lead Time: TBD

4 - 9 $13.40
10 - 14 $13.00
15 - 24 $12.60
...
25 - 49 $12.30
50 - 74 $11.90
75 - 124 $11.60
125 -       $11.40

Min: 1 Mult: 1

hd30a-2ph

Terminal Blocks

BB 02p Black

Blockmaster

Not In Stock
Lead Time: TBD

50 - 99 $1.01
100 - 199 $0.99
200 - 499 $0.96
...
500 - 749 $0.84
750 - 999 $0.81
1000 - 1999 $0.79
2000 -       $0.78

Min: 1 Mult: 1

hd320-01ph

Terminal Blocks

BB 01P 11.0mm Black WMH

Blockmaster

Not In Stock
Lead Time: TBD

50 - 99 $1.01
100 - 199 $0.99
200 - 499 $0.96
...
500 - 749 $0.84
750 - 999 $0.81
1000 - 1999 $0.79
2000 -       $0.78

Min: 1 Mult: 1

hd321-20ph

Terminal Blocks

BB 20P 11.0mm Black WMH

Blockmaster

Not In Stock
Lead Time: TBD

10 - 14 $7.90
15 - 24 $7.70
25 - 49 $7.50
...
50 - 74 $7.30
75 - 124 $7.10
125 - 199 $6.90
200 -       $6.70

Min: 1 Mult: 1

hd322-03ph

Terminal Blocks

BB 03P 11.0mm Black WMH TPP

Blockmaster

Not In Stock
Lead Time: TBD

50 - 74 $1.39
75 - 124 $1.35
125 - 249 $1.31
...
250 - 499 $1.27
500 - 749 $1.12
750 - 1249 $1.09
1250 -       $1.07

Min: 1 Mult: 1

hd331-02p

Terminal Blocks

3B 02Pos 11mm Blk NMH

Blockmaster

Available Stock: 175
Available Drop-Ship: 175
Lead Time (Days): TBD
75 - 124 $0.78
125 - 199 $0.75
200 - 499 $0.73
...
500 - 999 $0.64
1000 - 1249 $0.63
1250 - 2499 $0.61
2500 -       $0.52

Min: 1 Mult: 1

hd332-11p

Terminal Blocks

Tri B 11 Pos 11mm Blk Side Horz [...]

Blockmaster

Not In Stock
Lead Time: TBD

10 - 24 $4.25
25 - 49 $4.13
50 - 74 $4.01
...
75 - 199 $3.90
200 - 249 $3.80
250 - 499 $3.70
500 -       $3.27

Min: 1 Mult: 1

hd332-15p

Terminal Blocks

3B 15p 11.0mm Black NMH

Blockmaster

Available Stock: 1
Available Drop-Ship: 1
Lead Time (Days): TBD
10 - 14 $5.80
15 - 24 $5.60
25 - 49 $5.50
...
50 - 99 $5.30
100 - 199 $5.20
200 - 249 $5.10
250 -       $4.94

Min: 1 Mult: 1

hd333-11p

Terminal Blocks

3B 11P 11.0mm Black NMH ST

Blockmaster

Available Stock: 3
Available Drop-Ship: 3
Lead Time (Days): TBD
10 - 24 $4.25
25 - 49 $4.13
50 - 74 $4.01
...
75 - 199 $3.90
200 - 249 $3.80
250 - 499 $3.70
500 -       $3.27

Min: 1 Mult: 1

hd333-30ph

Terminal Blocks

3B 30P 11.0mm Black WMH ST GoldFlsh [...]

Blockmaster

Available Stock: 5
Available Drop-Ship: 5
Lead Time (Days): TBD
4 - 9 $11.90
10 - 14 $11.50
15 - 24 $11.20
...
25 - 49 $10.90
50 - 74 $10.60
75 - 124 $10.30
125 -       $10.10

Min: 1 Mult: 1

hd334-11ph

Terminal Blocks

3B 11P 11.0mm Black WMH IRA GoldFls [...]

Blockmaster

Not In Stock
Lead Time: TBD

10 - 24 $4.46
25 - 49 $4.33
50 - 74 $4.21
...
75 - 199 $4.10
200 - 499 $3.88
500 - 749 $3.42
750 -       $3.35

Min: 1 Mult: 1

hd512-03p

Terminal Blocks

SB 03P 5.00mm Green

Blockmaster

Not In Stock
Lead Time: TBD

75 - 124 $0.76
125 - 199 $0.74
200 - 499 $0.72
...
500 - 999 $0.63
1000 - 1499 $0.61
1500 - 2499 $0.60
2500 -       $0.51

Min: 1 Mult: 1

hd512-04p

Terminal Blocks

SB 04P 5.00mm Green

Blockmaster

Not In Stock
Lead Time: TBD

50 - 99 $1.01
100 - 199 $0.99
200 - 499 $0.96
...
500 - 749 $0.84
750 - 999 $0.81
1000 - 1999 $0.79
2000 -       $0.78

Min: 1 Mult: 1

hd512-12p

Terminal Blocks

SB 12P 5.00mm Green

Blockmaster

Not In Stock
Lead Time: TBD

15 - 49 $3.03
50 - 99 $2.86
100 - 199 $2.78
...
200 - 499 $2.71
500 - 749 $2.38
750 - 1249 $2.33
1250 -       $2.28

Min: 1 Mult: 1

hd513-03p

Terminal Blocks

SB 03P 5.00mm Green

Blockmaster

Not In Stock
Lead Time: TBD

75 - 199 $0.60
200 - 249 $0.58
250 - 499 $0.56
...
500 - 749 $0.51
750 - 1249 $0.49
1250 - 1999 $0.48
2000 -       $0.47

Min: 1 Mult: 1

hd513-04p

Terminal Blocks

SB 04P 5.00mm Green

Blockmaster

Not In Stock
Lead Time: TBD

75 - 124 $0.78
125 - 199 $0.75
200 - 499 $0.73
...
500 - 999 $0.64
1000 - 1249 $0.63
1250 - 2499 $0.61
2500 -       $0.52

Min: 1 Mult: 1

hd513-05p

Terminal Blocks

SB 05P 5.00mm Green

Blockmaster

Not In Stock
Lead Time: TBD

50 - 99 $0.99
100 - 199 $0.96
200 - 499 $0.93
...
500 - 749 $0.81
750 - 999 $0.79
1000 - 1999 $0.77
2000 -       $0.75

Min: 1 Mult: 1

hd601-04ph

Terminal Blocks

BB 04P 6.35mm Black PC WMH

Blockmaster

Not In Stock
Lead Time: TBD

50 - 74 $1.28
75 - 124 $1.25
125 - 249 $1.21
...
250 - 499 $1.18
500 - 749 $1.03
750 - 1249 $1.00
1250 -       $0.98

Min: 1 Mult: 1

hd601-05ph

Terminal Blocks

BB 05P 6.35mm Black WMH RP

Blockmaster

Available Stock: 90
Available Drop-Ship: 90
Lead Time (Days): TBD
50 - 74 $1.58
75 - 99 $1.54
100 - 199 $1.49
...
200 - 499 $1.45
500 - 749 $1.28
750 - 1249 $1.25
1250 -       $1.22

Min: 1 Mult: 1

hd601-08p

Terminal Blocks

BB 08P 6.35mm Black NMH RP

Blockmaster

Available Stock: 15
Available Drop-Ship: 15
Lead Time (Days): TBD
25 - 49 $2.39
50 - 74 $2.32
75 - 124 $2.25
...
125 - 249 $2.19
250 - 499 $2.13
500 - 749 $1.87
750 -       $1.83

Min: 1 Mult: 1

hd601-08pns

Terminal Blocks

BB 08P 6.35mm Black PC No Screws

Blockmaster

Not In Stock
Lead Time: TBD

25 - 49 $2.06
50 - 74 $2.00
75 - 199 $1.94
...
200 - 499 $1.89
500 - 999 $1.61
1000 - 1999 $1.58
2000 -       $1.54

Min: 1 Mult: 1

hd601-09p

Terminal Blocks

BB 09P 6.35mm Black PC NMH

Blockmaster

Not In Stock
Lead Time: TBD

15 - 49 $2.69
50 - 74 $2.61
75 - 124 $2.54
...
125 - 249 $2.47
250 - 499 $2.40
500 - 749 $2.10
750 -       $2.06

Min: 1 Mult: 1

hd601-10p

Terminal Blocks

BB 10P 6.35mm Black PC NMH

Blockmaster

Not In Stock
Lead Time: TBD

15 - 49 $2.99
50 - 99 $2.82
100 - 199 $2.74
...
200 - 499 $2.67
500 - 749 $2.34
750 - 1249 $2.29
1250 -       $2.24

Min: 1 Mult: 1

hd601-11p

Terminal Blocks

BB 11P 6.35mm Black PC NMH

Blockmaster

Not In Stock
Lead Time: TBD

15 - 49 $3.28
50 - 99 $3.10
100 - 199 $3.01
...
200 - 499 $2.93
500 - 999 $2.52
1000 - 1999 $2.46
2000 -       $2.41

Min: 1 Mult: 1

hd601-12ph

Terminal Blocks

BB 12P 6.35mm Black WMH RP

Blockmaster

Available Stock: 200
Available Drop-Ship: 200
Lead Time (Days): TBD
15 - 24 $3.66
25 - 49 $3.55
50 - 99 $3.45
...
100 - 199 $3.36
200 - 249 $3.27
250 - 499 $3.18
500 -       $2.81

Min: 1 Mult: 1

hd601-16p

Terminal Blocks

BB 16P 6.35mm Black PC WMH

Blockmaster

Not In Stock
Lead Time: TBD

10 - 24 $4.78
25 - 49 $4.64
50 - 74 $4.51
...
75 - 124 $4.38
125 - 199 $4.27
200 - 499 $4.16
500 -       $3.66

Min: 1 Mult: 1

hd601-17p

Terminal Blocks

BB 17P 6.35mm Black PC NMH

Blockmaster

Not In Stock
Lead Time: TBD

10 - 24 $5.10
25 - 49 $4.91
50 - 74 $4.77
...
75 - 124 $4.64
125 - 199 $4.52
200 - 499 $4.40
500 -       $3.88

Min: 1 Mult: 1

hd601-18p

Terminal Blocks

BB 18P 6.35mm Black NMH RP

Blockmaster

Available Stock: 20
Available Drop-Ship: 20
Lead Time (Days): TBD
10 - 24 $5.40
25 - 49 $5.20
50 - 74 $5.10
...
75 - 124 $4.93
125 - 199 $4.80
200 - 499 $4.68
500 -       $4.12

Min: 1 Mult: 1

hd601-19p

Terminal Blocks

BB 19P 6.35mm Black NMH RP

Blockmaster

Not In Stock
Lead Time: TBD

10 - 24 $5.70
25 - 49 $5.50
50 - 74 $5.30
...
75 - 124 $5.20
125 - 199 $5.10
200 - 499 $4.92
500 -       $4.33

Min: 1 Mult: 1

hd601-24p

Terminal Blocks

BB 24P 6.35mm Black PC NMH

Blockmaster

Not In Stock
Lead Time: TBD

10 - 14 $7.10
15 - 24 $6.90
25 - 49 $6.70
...
50 - 99 $6.60
100 - 124 $6.40
125 - 249 $6.20
250 -       $6.10

Min: 1 Mult: 1

hd601-28ph

Terminal Blocks

BB 28P 6.35mm Black WMH RP

Blockmaster

Not In Stock
Lead Time: TBD

5 - 14 $8.40
15 - 24 $8.20
25 - 49 $8.00
...
50 - 74 $7.70
75 - 124 $7.50
125 - 199 $7.30
200 -       $7.20

Min: 1 Mult: 1

hd602-05ph

Terminal Blocks

BB 05P 6.35mm Black WMH ST

Blockmaster

Available Stock: 45
Available Drop-Ship: 45
Lead Time (Days): TBD
25 - 74 $1.67
75 - 99 $1.62
100 - 199 $1.58
...
200 - 499 $1.53
500 - 749 $1.35
750 - 999 $1.31
1000 -       $1.28

Min: 1 Mult: 1

hd602-08ph

Terminal Blocks

BB 08P 6.35mm Black WMH ST

Blockmaster

Available Stock: 2
Available Drop-Ship: 2
Lead Time (Days): TBD
25 - 49 $2.63
50 - 74 $2.55
75 - 124 $2.48
...
125 - 249 $2.41
250 - 499 $2.35
500 - 749 $2.06
750 -       $2.02

Min: 1 Mult: 1

hd602-10ph

Terminal Blocks

BB 10P 6.35mm Black ST WMH

Blockmaster

Not In Stock
Lead Time: TBD

15 - 49 $3.27
50 - 99 $3.08
100 - 199 $3.00
...
200 - 499 $2.92
500 - 999 $2.50
1000 - 1999 $2.45
2000 -       $2.40

Min: 1 Mult: 1

hd602-12ph

Terminal Blocks

BB 12P 6.35mm Black WMH ST

Blockmaster

Not In Stock
Lead Time: TBD

15 - 24 $3.90
25 - 49 $3.78
50 - 74 $3.68
...
75 - 199 $3.58
200 - 249 $3.48
250 - 499 $3.39
500 -       $2.99

Min: 1 Mult: 1

hd602-18ph

Terminal Blocks

BB 18P 6.35mm Black WMH ST

Blockmaster

Not In Stock
Lead Time: TBD

10 - 14 $5.80
15 - 24 $5.60
25 - 49 $5.50
...
50 - 99 $5.30
100 - 199 $5.20
200 - 249 $5.00
250 -       $4.93

Min: 1 Mult: 1

hd602-24ph

Terminal Blocks

BB 24P 6.35mm BLACK WMH ST

Blockmaster

Not In Stock
Lead Time: TBD

10 - 14 $7.70
15 - 24 $7.50
25 - 49 $7.30
...
50 - 74 $7.10
75 - 124 $6.90
125 - 199 $6.70
200 -       $6.60

Min: 1 Mult: 1

hd602-30p

Terminal Blocks

BB 30P 6.35mm Black WMH ST

Blockmaster

Available Stock: 2
Available Drop-Ship: 2
Lead Time (Days): TBD
5 - 9 $9.50
10 - 24 $9.20
25 - 49 $9.00
...
50 - 74 $8.70
75 - 99 $8.50
100 - 199 $8.30
200 -       $8.10

Min: 1 Mult: 1

hd611-04p

Terminal Blocks

3B 04P 6.35mm Black NMH RP

Blockmaster

Available Stock: 400
Available Drop-Ship: 400
Lead Time (Days): TBD
50 - 74 $1.27
75 - 124 $1.23
125 - 249 $1.20
...
250 - 499 $1.16
500 - 749 $1.03
750 - 1249 $1.00
1250 -       $0.98

Min: 1 Mult: 1

hd611-04ph

Terminal Blocks

3B 04P 6.35mm Black WMH RP

Blockmaster

Not In Stock
Lead Time: TBD

50 - 74 $1.37
75 - 124 $1.33
125 - 249 $1.30
...
250 - 499 $1.26
500 - 749 $1.11
750 - 1249 $1.08
1250 -       $1.06

Min: 1 Mult: 1

hd611-05p

Terminal Blocks

3B 05P 6.35mm Black NMH RP

Blockmaster

Available Stock: 350
Available Drop-Ship: 350
Lead Time (Days): TBD
50 - 74 $1.60
75 - 99 $1.55
100 - 199 $1.51
...
200 - 499 $1.47
500 - 749 $1.28
750 - 1249 $1.25
1250 -       $1.22

Min: 1 Mult: 1

hd611-06p

Terminal Blocks

3B 06P 6.35mm Black NMH RP

Blockmaster

Not In Stock
Lead Time: TBD

25 - 49 $1.91
50 - 99 $1.86
100 - 199 $1.80
...
200 - 499 $1.75
500 - 749 $1.53
750 - 999 $1.49
1000 -       $1.46

Min: 1 Mult: 1

hd611-08p

Terminal Blocks

3B 06P 6.35mm Black NMH RP

Blockmaster

Available Stock: 70
Available Drop-Ship: 70
Lead Time (Days): TBD
25 - 49 $2.55
50 - 74 $2.48
75 - 124 $2.41
...
125 - 249 $2.34
250 - 499 $2.28
500 - 749 $2.00
750 -       $1.96

Min: 1 Mult: 1

hd611-10p

Terminal Blocks

3B 10P 6.35mm Black NMH RP

Blockmaster

Available Stock: 200
Available Drop-Ship: 200
Lead Time (Days): TBD
15 - 49 $3.18
50 - 99 $3.00
100 - 199 $2.92
...
200 - 499 $2.84
500 - 749 $2.48
750 - 1249 $2.43
1250 -       $2.38

Min: 1 Mult: 1

hd611-28p

Terminal Blocks

BB 28P 6.35mm Black PC NMH

Blockmaster

Not In Stock
Lead Time: TBD

5 - 9 $8.90
10 - 24 $8.60
25 - 49 $8.40
...
50 - 74 $8.20
75 - 99 $7.90
100 - 199 $7.70
200 -       $7.60

Min: 1 Mult: 1

hd612-20p

Terminal Blocks

BB 20P 6.35mm Black PC NMH

Blockmaster

Not In Stock
Lead Time: TBD

10 - 14 $6.30
15 - 24 $6.20
25 - 49 $6.00
...
50 - 99 $5.80
100 - 199 $5.70
200 - 249 $5.50
250 -       $5.40

Min: 1 Mult: 1

hd612-24p

Terminal Blocks

BB 24P 6.35mm ST NMH

Blockmaster

Not In Stock
Lead Time: TBD

10 - 14 $7.60
15 - 24 $7.40
25 - 49 $7.20
...
50 - 99 $7.00
100 - 124 $6.80
125 - 199 $6.60
200 -       $6.50

Min: 1 Mult: 1

hd612-24ph

Terminal Blocks

3B 24P 6.35mm Black WMH RAP

Blockmaster

Not In Stock
Lead Time: TBD

10 - 14 $7.70
15 - 24 $7.50
25 - 49 $7.30
...
50 - 74 $7.10
75 - 124 $6.90
125 - 199 $6.70
200 -       $6.60

Min: 1 Mult: 1

hd613-08p

Terminal Blocks

3B 08P 6.35mm Black ST NMH

Blockmaster

Not In Stock
Lead Time: TBD

25 - 49 $2.61
50 - 74 $2.54
75 - 124 $2.46
...
125 - 249 $2.40
250 - 499 $2.33
500 - 749 $2.04
750 -       $2.00

Min: 1 Mult: 1

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