Leading Terminal Block Manufacturer & Supplier
Source VIOX DIN rail, barrier and plastic terminal block families for organized conductor termination, control wiring and power distribution assemblies.
DIN rail terminalsMRK, UK, SAK/JXB, ST and PT families
Barrier terminalsCM1, TK, TB, TC, TD and IN series
Plastic strips8T, H, LT and U formats
Complete systemMarkers, jumpers, end stops and rail accessories
What is a terminal block?
A terminal block provides an organized, serviceable connection point between conductors in an electrical panel, enclosure or equipment assembly. Designs vary by connection method, mounting system, conductor capacity and circuit function.
The exact terminal must be matched to conductor type and size, electrical ratings, insulation requirements, pitch, number of poles or levels, mounting method, accessories and the applicable installation standard.
Gama de productos de bloques de terminales VIOX
Browse the same three terminal block families presented on the original VIOX page, now organized in the new site system.
Bornas de carril DIN
Industrial connection families for structured DIN rail panel wiring.
MRK Bloque de Terminales
Bloque de terminales para carril DINRevisar datos del modelo
Bloque de terminales UK
Bloque de terminales para carril DINRevisar datos del modelo
Bloque de terminales SJ
Bloque de terminales para carril DINRevisar datos del modelo
Bloque de terminales SAK/JXB
Bloque de terminales para carril DINRevisar datos del modelo
Bloque de terminales ST
Bloque de terminales para carril DINRevisar datos del modelo
PT Terminal Block
Bloque de terminales para carril DINRevisar datos del modelo
Bloque de terminales TBD
Bloque de terminales para carril DINRevisar datos del modeloBloques de terminales de barrera
Barrier-style connection products for higher-current and fixed-panel termination.
Regleta de bornes CM1
Barrier terminal blockRevisar datos del modelo
Bloque de terminales TK
Barrier terminal blockRevisar datos del modelo
Bloque de terminales TB
Barrier terminal blockRevisar datos del modelo
Bloque de terminales TC
Barrier terminal blockRevisar datos del modelo
Bloque de terminales TD
Barrier terminal blockRevisar datos del modelo
Bloque de terminales IN
Barrier terminal blockRevisar datos del modeloPlastic Terminal Blocks
Versatile multi-pole terminal strips for general electrical connection tasks.
How to choose a terminal block
Start with conductor and circuit data, then confirm connection technology and panel integration.
Conductor type and size
Confirm solid, stranded or ferruled conductors and the published connection range.
Clasificación eléctrica
Verify rated current, voltage, impulse and insulation data for the intended circuit.
Connection and circuit function
Select feed-through, distribution, grounding, disconnect or another required function.
Mounting and accessories
Check rail or panel mounting, pitch, markers, covers, jumpers and end stops.
Specify the complete terminal system
Terminal blocks, conductors, accessories and mounting hardware must be coordinated as one panel assembly.
Compare published Terminal Block series
Las celdas en blanco significan que el valor no está disponible en el resumen actual del producto. Abra la página del modelo o solicite su hoja de datos antes de realizar la especificación.
| Serie | Conexión | Conductor range | Corriente nominal | Pitch / poles |
|---|---|---|---|---|
| MRK Bloque de Terminales | — | — | — | — |
| Bloque de terminales UK | — | — | — | — |
| Bloque de terminales SJ | — | — | — | — |
| Bloque de terminales SAK/JXB | — | — | — | — |
| Bloque de terminales ST | — | — | — | — |
| PT Terminal Block | — | — | — | — |
| Bloque de terminales TBD | — | — | — | — |
| Regleta de bornes CM1 | — | — | — | — |
| Bloque de terminales TK | — | — | — | — |
| Bloque de terminales TB | — | — | — | — |
| Bloque de terminales TC | — | — | — | — |
| Bloque de terminales TD | — | — | — | — |
| Bloque de terminales IN | — | — | — | — |
| Bloque de terminales 8T | — | — | — | — |
| H Type Terminal Block (12 Pole) | — | — | — | — |
| Bloque de terminales tipo LT | — | — | — | — |
| U Type Terminal Block | — | — | — | — |
Terminal Block Applications
Entornos típicos donde deben verificarse las características exactas del producto.
Edificios residenciales
Organized termination in suitable distribution and building-service panels.
Automatización industrial
Field, sensor, actuator and control-circuit connections in machine panels.
Energía solar y almacenamiento de energía
Power and control terminations in suitable combiner and storage assemblies.
Terminal Block Knowledge & Selection Guides
Todos los artículos
Selección y dimensionamientoGuía de selección de bloques de terminales: tipos, capacidades, tamaño de cable, materiales y aplicaciones
Terminal Block Selection Questions
Respuestas rápidas para la comparación preliminar de familias de productos antes de la verificación detallada del circuito.
How is terminal block size selected?
Match the actual conductor construction and cross-section to the published connection range, then verify circuit current, voltage and insulation requirements.
What is the difference between screw, spring and push-in terminals?
They use different conductor-retention methods and installation procedures. Compare conductor compatibility, maintenance, vibration, wiring speed and product data.
Can terminal blocks be bridged together?
Only use jumpers or bridges approved for the selected terminal series and verify the resulting current distribution.
Which accessories are normally required?
The assembly may require end stops, end plates, markers, covers, separators, jumpers or test accessories depending on the series and panel design.
Why do terminal connections overheat?
Common causes include incorrect conductor preparation, loose or unsuitable connections, overload, contamination and poor installation. Follow the product instructions and inspect the complete circuit.
Need the Right Terminal Block?
Let’s Build the Connection System.
Send the conductor type and size, circuit ratings, connection method, mounting, accessories, quantity and target market. VIOX will help identify the relevant published series.
Request Terminal Block Support