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.
Linha de Produtos de Blocos de Terminais VIOX
Browse the same three terminal block families presented on the original VIOX page, now organized in the new site system.
Bornes para calha DIN
Industrial connection families for structured DIN rail panel wiring.
MRK Bloco de Terminais
Bloco de terminais para calha DINRevisar dados do modelo
Bloco de terminais do Reino Unido
Bloco de terminais para calha DINRevisar dados do modelo
Bloco de terminais SJ
Bloco de terminais para calha DINRevisar dados do modelo
Bloco de terminais SAK/JXB
Bloco de terminais para calha DINRevisar dados do modelo
Bloco de terminais ST
Bloco de terminais para calha DINRevisar dados do modelo
PT Terminal Block
Bloco de terminais para calha DINRevisar dados do modelo
Bloco de terminais TBD
Bloco de terminais para calha DINRevisar dados do modeloBlocos de terminais de barreira
Barrier-style connection products for higher-current and fixed-panel termination.
Faixa de terminais CM1
Barrier terminal blockRevisar dados do modelo
Bloco de terminais TK
Barrier terminal blockRevisar dados do modelo
Bloco de terminais TB
Barrier terminal blockRevisar dados do modelo
Bloco de terminais TC
Barrier terminal blockRevisar dados do modelo
Bloco de terminais TD
Barrier terminal blockRevisar dados do modelo
Bloco de terminais IN
Barrier terminal blockRevisar dados do 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.
Valores nominais
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
Células em branco significam que o valor não está disponível no resumo do produto atual. Abra a página do modelo ou solicite a sua ficha técnica antes da especificação.
| Série | Ligação | Conductor range | Corrente nominal | Pitch / poles |
|---|---|---|---|---|
| MRK Bloco de Terminais | — | — | — | — |
| Bloco de terminais do Reino Unido | — | — | — | — |
| Bloco de terminais SJ | — | — | — | — |
| Bloco de terminais SAK/JXB | — | — | — | — |
| Bloco de terminais ST | — | — | — | — |
| PT Terminal Block | — | — | — | — |
| Bloco de terminais TBD | — | — | — | — |
| Faixa de terminais CM1 | — | — | — | — |
| Bloco de terminais TK | — | — | — | — |
| Bloco de terminais TB | — | — | — | — |
| Bloco de terminais TC | — | — | — | — |
| Bloco de terminais TD | — | — | — | — |
| Bloco de terminais IN | — | — | — | — |
| Bloco de terminais 8T | — | — | — | — |
| H Type Terminal Block (12 Pole) | — | — | — | — |
| Bloco de terminais do tipo LT | — | — | — | — |
| U Type Terminal Block | — | — | — | — |
Terminal Block Applications
Ambientes típicos onde as características exatas do produto devem ser verificadas.
Edifícios de habitação
Organized termination in suitable distribution and building-service panels.
Automação industrial
Field, sensor, actuator and control-circuit connections in machine panels.
Energia Solar e Armazenamento de Energia
Power and control terminations in suitable combiner and storage assemblies.
Terminal Block Knowledge & Selection Guides
Todos os artigos
Seleção e dimensionamentoGuia de Seleção de Blocos de Terminais: Tipos, Classificações, Bitola do Fio, Materiais e Aplicações
Terminal Block Selection Questions
Respostas rápidas para comparação preliminar de famílias de produtos antes da verificação detalhada do 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