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.
BlockMasterTitle | Manufacturer | Availability | prices | Variations |
---|---|---|---|---|
OTB-588-04P-C
Terminal Blocks ![]() Blockmaster Thru-Panel Terminal Block 600 Volts 250 Amps Thru-Panel Terminal Block |
Blockmaster
Series OTB |
|
1 - 1$89.90 2 - 3$87.30 4 - 9$84.90 ... |
|
OTB-388-06P-C
Terminal Blocks ![]() Blockmaster Thru-Panel Terminal Block 600 Volts 100 Amps Thru-Panel Terminal Block |
Blockmaster
Series OTB |
|
1 - 2$39.80 3 - 3$38.70 4 - 9$37.60 ... |
|
OTB-488-04P-C
Terminal Blocks ![]() Blockmaster Thru-Panel Terminal Block 600 Volts 150 Amps Thru-Panel Terminal Block |
Blockmaster
Series OTB |
|
1 - 1$51.20 2 - 2$49.80 3 - 9$48.40 ... |
|
OTB-910-BL-08P-C
Terminal Blocks ![]() Blockmaster PCB Terminal Block, Right Angle Terminals, Barrier Block, without Mounting Ears 600 Volts 115 Amps PCB Te… |
Blockmaster
Series OTB |
|
20 - 39$31.90 40 - 59$31.00 60 - 99$30.40 ... |
|
OTB-330N-06P-C
Terminal Blocks ![]() Blockmaster Thru-Panel Terminal Block, with plastic cover 600 Volts 50 Amps Thru-Panel Terminal Block |
Blockmaster
Series OTB |
|
1 - 3$22.20 4 - 9$21.60 10 - 14$21.00 ... |
|
OTB-330N-07P-C
Terminal Blocks ![]() Blockmaster Thru-Panel Terminal Block, with plastic cover 600 Volts 50 Amps Thru-Panel Terminal Block |
Blockmaster
Series OTB |
|
1 - 3$26.20 4 - 9$25.50 10 - 14$24.70 ... |
|
OTB-351-08P-C
Terminal Blocks ![]() Blockmaster Thru-Panel Terminal Block, with plastic cover 300 Volts 20 Amps Thru-Panel Terminal Block |
Blockmaster
Series OTB |
|
1 - 3$24.40 4 - 9$23.70 10 - 14$23.00 ... |
|
OGM-300NE-08P-C
Terminal Blocks ![]() Blockmaster Thru-Panel Terminal Block, with plastic cover 300 Volts 25 Amps Thru-Panel Terminal Block |
Blockmaster
Series OTB |
|
1 - 4$21.40 5 - 9$20.80 10 - 14$20.20 ... |
|
OTB-388-02P-C
Terminal Blocks ![]() Blockmaster Thru-Panel Terminal Block 600 Volts 100 Amps Thru-Panel Terminal Block |
Blockmaster
Series OTB |
|
10 - 19$20.50 20 - 29$19.90 30 - 39$19.40 ... |
|
OTB-330N-05P-C
Terminal Blocks ![]() Blockmaster Thru-Panel Terminal Block, with plastic cover 600 Volts 50 Amps Thru-Panel Terminal Block |
Blockmaster
Series OTB |
|
1 - 4$20.00 5 - 9$19.40 10 - 14$18.90 ... |
|