TB series Terminal Block
Home Products Push Buttons and MoreFittings and accessoriesTB series Terminal Block
TB series Terminal Block
The TB series terminal block is an electrical connector commonly used for the connection and distribution of wires. This series offers multiple models and specifications to accommodate different wire ranges and current requirements. The feature of TB series terminal block are given as below:
-
Voltage and Current Ratings: The TB series terminal blocks typically have a voltage rating of 600V, with current ratings that can be 15A to 100A.
-
Structure and Design: These terminal blocks feature a board-type, screw-clamping, low-base, sealed, and integrated structure design to ensure connection stability and safety.
-
Applications: The TB series terminal blocks are widely used in various electrical equipment for power distribution and connection.
Item No . | Rating | Number of Poles |
Wire Section (mm2) |
Dimension(mm) | ||
L | W | H | ||||
TB-1503 | 15A 600V |
3 | 0.5-1.5 | 46.5 | 22 | 17.5 |
TB-1504 | 4 | 55.5 | ||||
TB-1505 | 5 | 63.5 | ||||
TB-1506 | 6 | 73.5 | ||||
TB-1510 | 10 | 103 | ||||
TB-1512 | 12 | 128 | ||||
TB-1520 | 20 | 194 | ||||
TB-2503 | 25A 600V |
3 | 0.5-2.5 | 55 | 30 | 19 |
TB-2504 | 4 | 67 | ||||
TB-2505 | 5 | 79 | ||||
TB-2506 | 6 | 91 | ||||
TB-2510 | 10 | 140 | ||||
TB-2512 | 12 | 163 | ||||
TB-4503 | 45A 600V |
3 | 0.5-4 | 70 | 38 | 23.5 |
TB-4504 | 4 | 85 | ||||
TB-4505 | 5 | 100 | ||||
TB-4506 | 6 | 120.5 | ||||
TB-4510 | 10 | 202 | ||||
TB-4512 | 12 | 222 | ||||
TB-602 | 60A 660V |
2 | 0.5-10 | 57.4 | 36.5 | 31 |
TB-603 | 3 | 75.2 | ||||
TB-604 | 4 | 92.6 | ||||
TB-606 | 6 | 128 | ||||
TB-6012 | 12 | 234 | ||||
TB-1003 | 100A 660V |
3 | 0.5-25 | 87 | 43 | 37 |
TB-1004 | 4 | 109 | ||||
TB-1006 | 6 | 153 | ||||
TB-10012 | 12 | 285 |
Need more information?
Contact us to request pricing, availability and customization options.

Busbar Insulators
Busbar insulators, busbar support, step busbar insulator, stand off insulators.
View More
Cable Lugs
Tin-plated copper lugs, 2.5 to 630mm2
View More
Insulated Terminal
Vinyl-Insulated Terminals is a metal sheet wrapped by insulating plastic. Its function is to connect wires. Most of the equipment in the industrial field will be suitable for this product.
View More
TC series Terminal Block
60A to 600A 600V
View More