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Ceramic Terminal Block Manufacturer

Compare the complete VIOX ceramic terminal block range for elevated-temperature wiring, heaters, furnaces, lighting and industrial electrical assemblies.

Ceramic insulationVerify material and temperature data

Conductor matchingSize and terminal construction

Electrical dutyConfirm current and voltage

Mekanikal na formatPoles, pitch and mounting

Compare Ceramic Terminal Block series Humiling ng suporta para sa modelo
VIOX Ceramic Terminal Block SERIESInilathalang saklaw ng produkto
Complete VIOX ceramic terminal block range on a dark background

What is a ceramic terminal block?

A ceramic terminal block uses a ceramic insulating body to support conductor connections in equipment where thermal conditions or material requirements differ from conventional plastic terminal products.

Selection must be based on the exact ceramic material, conductor range, terminal hardware, rated current and voltage, temperature conditions, pole count, pitch, mounting method and environmental exposure.

Gabay sa pagpili Paghambingin ang mga alternatibo
Define the environmentConfirm operating temperature, heat source, enclosure and contamination conditions.
Match the conductorVerify conductor size, terminal hardware and connection method.
Install and inspectUse the specified torque or connection procedure and maintain required clearances.

Complete VIOX Ceramic Terminal Block Range

All 27 published VIOX models are shown below, grouped by construction so buyers can compare the complete range without leaving the page.

Standard TB Ceramic Terminal Blocks

Open terminal strips in 2- to 12-position configurations for heat-exposed equipment wiring.

Enclosed CTB Ceramic Terminal Blocks

Compact enclosed connectors covering 1-, 2-, 3-, 4-, 5-, 6-, 8- and 10-way arrangements.

TBH 100A Ceramic Terminal Blocks

High-current 2-, 4- and 6-position ceramic blocks with published 100A product data.

Browse the ceramic terminal block category

Ceramic Construction Details

Original VIOX product photography shows the connection hardware, ceramic body and internal conductor construction.

Secure conductor connection

Secure conductor connection

Round-ended terminal hardware supports a stable mechanical connection when installed to the product requirements.

Heat-resistant ceramic body

Heat-resistant ceramic body

The ceramic housing is intended for applications where published thermal and insulation characteristics must be verified.

High-conductivity core

High-conductivity core

The internal conductor and terminal hardware carry the circuit current; verify the exact model rating and conductor range.

VIOX Ceramic Terminal Blocks Size Chart

Dimensions and conductor ranges reproduced from the published VIOX model data. Open the corresponding product page before final specification.

CTB Series Size Chart

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PagtutukoyModeloAng habaLapadtaasWiring range
1 Sa 1 Sa 10ACTB111019mm10mm15mm0.5–2.5mm²
1 Sa 1 Out 30ACTB113018mm14mm18mm0.5–6mm²
2 Sa 2 Out 10ACTB221020.7mm18.9mm13.9mm0.5–2.5mm²
2 Sa 2 Out 15ACTB221528.4mm20.4mm16.3mm0.5–4mm²
2 Sa 2 Out 30ACTB223031mm27mm18.9mm1.5–6mm²
2 Sa 2 Out 60ACTB226038.7mm31mm22.7mm2.5–16mm²
2 Sa 2 Out 100ACTB2210041.1mm30.2mm25.85mm6–25mm²
3 Sa 3 Out 10ACTB331031mm20mm14.3mm0.5–2.5mm²
3 Sa 3 Out 15ACTB331535.5mm20.3mm20.2mm0.5–4mm²
3 Sa 3 Out 30ACTB333046.2mm26.4mm19.2mm1.5–6mm²
4 Sa 4 Out 30ACTB443057mm25mm18.8mm1.5–6mm²
5 In 5 Out 15ACTB551550mm22mm13mm0.5–2.5mm²
6 Sa 6 Out 15ACTB661556.6mm21mm13mm0.5–2.5mm²
8 Sa 8 Out 15ACTB881568mm21mm13mm0.5–2.5mm²
10 Sa 10 Sa 15ACTB10101588mm18mm15mm0.5–3.5mm²

TB Series Size Chart

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ModeloConfigurationKasalukuyang ratingAng habaLapadtaasScrew typeMounting distance
TB12124012 In 12 Out40A183mm24mm21mmM5165mm
TB10104010 In 10 Out40A160mm24mm21mmM5144mm
TB88408 In 8 Out40A141.5mm34.8mm24.6mmM395mm
TB77607 In 7 Out60A135mm35mm19mmM5123mm
TB66406 In 6 Out40A98mm24mm20mmM388mm
TB44604 In 4 Out60A86mm33.5mm19.5mmM575mm
TB44404 In 4 Out40A63mm23.8mm16.8mmM355.5mm
TB33403 In 3 Out40A55.5mm25mm13.6mmM348mm
TB22602 In 2 Out60A43.3mm30mm18.3mmM534mm

TBH 100A Series Size Chart

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ModeloConfigurationKasalukuyang rating尺寸（长×宽×高）Mounting distance
TBH221002 In 2 Out100A56 × 28 × 14mm40mm
TBH441004 In 4 Out100A86 × 28.5 × 14mm70mm
TBH661006 In 6 Out100A118.3 × 26.9 × 17mm106mm

How to choose a ceramic terminal block

Begin with temperature and circuit duty, then confirm conductor and mechanical details.

Temperature and material

Verify the published ceramic and terminal-material characteristics for the application.

Conductor range

Match conductor construction and cross-section to the exact terminal.

Mga rating ng kuryente

Confirm current, voltage, insulation and clearance requirements.

Poles, pitch and mounting

Check connection count, spacing, fasteners, cover and panel arrangement.

Treat heat and connection as one system

Ceramic insulation does not remove the need to verify conductor, hardware, clearance and enclosure temperature.

HHeat source and operating environment
EElectrical rating and insulation requirement
MMounting, conductor and terminal hardware
Read the Ceramic Terminal Block selection guide

Compare published Ceramic Terminal Block series

Ang mga bakanteng cell ay nangangahulugang hindi available ang value sa kasalukuyang buod ng produkto. Buksan ang pahina ng modelo o humingi ng datasheet nito bago ang espesipikasyon.

SeryePoleConductor rangeNa-rate ang kasalukuyangTemperatura
TB2260 Ceramic Terminal Block————
TB3340 Ceramic Terminal Block————
TB4440 Ceramic Terminal Block————
TB4460 Ceramic Terminal Block————
TB6640 Ceramic Terminal Block————
TB7760 Ceramic Terminal Block————
TB8840 Ceramic Terminal Block————
TB101040 Ceramic Terminal Block————
TB121240 Ceramic Terminal Block————
CTB1110 Ceramic Terminal Block————
CTB1130 Ceramic Terminal Block————
CTB2210 Ceramic Terminal Block————
CTB2215 Ceramic Terminal Block————
CTB2230 Ceramic Terminal Block————
CTB2260 Ceramic Terminal Block————
CTB22100 Ceramic Terminal Block————
CTB3310 Ceramic Terminal Block————
CTB3315 Ceramic Terminal Block————
CTB3330 Ceramic Terminal Block————
CTB4430 Ceramic Terminal Block————
CTB5515 Ceramic Terminal Block————
CTB6615 Ceramic Terminal Block————
CTB8815 Ceramic Terminal Block————
CTB101015 Ceramic Terminal Block————
TBH22100陶瓷接线端子块————
TBH44100 陶瓷端子块————
TBH66100 陶瓷端子排————

Mga Aplikasyon ng Ceramic Terminal Block

Mga karaniwang kapaligiran kung saan dapat tiyakin ang eksaktong katangian ng produkto.

Smart residential building with rooftop solar and connected electrical systems

Residential Buildings

Suitable high-temperature appliance and building-equipment connections.

Automated manufacturing facility with industrial robotic systems

Industrial Automation

Heat-exposed machine and process-equipment terminal points.

Utility-scale solar farm with battery energy storage system

Solar at Imbakan ng Enerhiya

Specialized equipment terminations where published conditions are suitable.

Data Centers at TelecomSelected heater and facility-equipment connections.Panel Building at DistributionSpecialized terminal assemblies requiring ceramic insulation.Marine at OutdoorEnclosed equipment connections selected for the complete environment.

Ceramic Terminal Block Knowledge & Selection Guides

Lahat ng artikulo
How to Select the Right Ceramic Terminal BlockPagpili at Pagsukat

Paano Piliin ang Tamang Ceramic Terminal Block

Depinisyon at mga BatayanPaliwanag sa Ceramic Terminal Blocks: Paggamit sa Mataas na Temperatura, Mga Uri, Rating, at Gabay sa PagpiliMaterials & TemperatureCeramic vs PEEK Terminal Blocks: Gabay sa Pagpili ng High-Temperature para sa mga InhinyeroMga Paghahambing at AlternatiboGabay sa Pagpili ng Mataas na Current: Ceramic vs UKK Terminal Blocks | VIOX

Ceramic Terminal Block Selection Questions

Mabilis na sagot para sa paunang paghahambing ng pamilya ng produkto bago ang detalyadong beripikasyon ng circuit.

Why use a ceramic terminal block?

Ceramic construction is selected where its published thermal, insulation or material characteristics suit the equipment requirements.

How is current capacity verified?

Use the exact product data with conductor size, terminal hardware, ambient and equipment conditions; do not infer capacity from physical size.

Are all ceramic terminal blocks suitable for the same temperature?

No. Material, terminal hardware and product design vary. Verify the published limits for the exact model.

Which conductor should be used?

Confirm conductor material, construction, cross-section, insulation and preparation from the equipment and terminal instructions.

Can ceramic terminals replace standard terminal blocks directly?

Only after checking dimensions, mounting, conductor range, electrical ratings, clearances and environmental requirements.

Need a Ceramic Terminal Block?
Let’s Match the Heat and Circuit.

Send the conductor size, current, voltage, operating temperature, poles, mounting, quantity and target market. VIOX will help narrow the relevant published series.

Request Ceramic Terminal Block Support