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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

Mechanische BauformPoles, pitch and mounting

VIOX Ceramic Terminal Block SERIESVeröffentlichtes Produktsortiment
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.

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.

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-Serie Größentabelle

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SpezifikationModellLängeBreiteHöheWiring range
1 Eingang 1 Ausgang 10ACTB111019mm10mm15mm0.5–2.5mm²
1 Eingang 1 Ausgang 30ACTB113018mm14mm18mm0.5–6mm²
2 Eingänge 2 Ausgänge 10ACTB221020,7 mm18,9 mm13,9 mm0.5–2.5mm²
2 Eingänge 2 Ausgänge 15ACTB221528,4 mm20,4 mm16,3 mm0.5–4mm²
2 Eingänge 2 Ausgänge 30ACTB223031mm27mm18,9 mm1.5–6mm²
2 Eingänge 2 Ausgänge 60ACTB226038,7 mm31mm22,7 mm2.5–16mm²
2 Eingänge 2 Ausgänge 100ACTB2210041,1 mm30,2 mm25,85 mm6–25mm²
3 Eingänge 3 Ausgänge 10ACTB331031mm20mm14,3 mm0.5–2.5mm²
3 Eingänge 3 Ausgänge 15ACTB331535,5 mm20,3 mm20,2 mm0.5–4mm²
3 Eingänge 3 Ausgänge 30ACTB333046,2 mm26,4 mm19,2 mm1.5–6mm²
4 Eingänge 4 Ausgänge 30ACTB443057 mm25mm18,8 mm1.5–6mm²
5 Eingänge 5 Ausgänge 15ACTB551550mm22mm13mm0.5–2.5mm²
6 Eingänge 6 Ausgänge 15ACTB661556,6 mm21mm13mm0.5–2.5mm²
8 Eingänge 8 Ausgänge 15ACTB881568mm21mm13mm0.5–2.5mm²
10 Eingänge 10 Ausgänge 15ACTB10101588mm18mm15mm0.5–3.5mm²

TB-Serie Größentabelle

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ModellKonfigurationAktuelle BewertungLängeBreiteHöheScrew typeMounting distance
TB12124012 In 12 Out40A183mm24mm21mmM5165mm
TB10104010 In 10 Out40A160mm24mm21mmM5144mm
TB88408 In 8 Out40A141,5 mm34,8 mm24,6 mmM395mm
TB77607 In 7 Out60A135 mm35mm19mmM5123mm
TB66406 In 6 Out40A98mm24mm20mmM388mm
TB44604 In 4 Out60A86mm33,5 mm19,5 mmM575mm
TB44404 In 4 Out40A63mm23,8 mm16,8 mmM355,5 mm
TB33403 In 3 Out40A55,5 mm25mm13,6 mmM348mm
TB22602 In 2 Out60A43,3 mm30mm18,3 mmM534 mm

TBH 100A Series Size Chart

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ModellKonfigurationAktuelle BewertungIz-dimensionen Von null bis nullMounting distance
TBH221002 In 2 Out100A56 × 28 × 14mm40mm
TBH441004 In 4 Out100A86 × 28.5 × 14mm70 millimeter.
TBH661006 In 6 Out100A118.3 × 26.9 × 17mm106 mm.

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.

Elektrische Kenndaten

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

Leere Zellen bedeuten, dass der Wert in der aktuellen Produktübersicht nicht verfügbar ist. Öffnen Sie die Modellseite oder fordern Sie das Datenblatt vor der Spezifikation an.

Ceramic Terminal Block Selection Questions

Schnelle Antworten für einen vorläufigen Produktfamilienvergleich vor der detaillierten Schaltkreisprüfung.

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