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
Format mekanikalPoles, pitch and mounting

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.
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.

Blok Terminal Seramik TB2260
Standard ceramic terminal blockSemak data model
Blok Terminal Seramik TB3340
Standard ceramic terminal blockSemak data model
Blok Terminal Seramik TB4440
Standard ceramic terminal blockSemak data model
Blok Terminal Seramik TB4460
Standard ceramic terminal blockSemak data model
Blok Terminal Seramik TB6640
Standard ceramic terminal blockSemak data model
Blok Terminal Seramik TB7760
Standard ceramic terminal blockSemak data model
Blok Terminal Seramik TB8840
Standard ceramic terminal blockSemak data model
Blok Terminal Seramik TB101040
Standard ceramic terminal blockSemak data model
Blok Terminal Seramik TB121240
Standard ceramic terminal blockSemak data modelEnclosed CTB Ceramic Terminal Blocks
Compact enclosed connectors covering 1-, 2-, 3-, 4-, 5-, 6-, 8- and 10-way arrangements.

Blok Terminal Seramik CTB1110
Enclosed ceramic terminal blockSemak data model
Blok Terminal Seramik CTB1130
Enclosed ceramic terminal blockSemak data model
Blok Terminal Seramik CTB2210
Enclosed ceramic terminal blockSemak data model
Blok Terminal Seramik CTB2215
Enclosed ceramic terminal blockSemak data model
Blok Terminal Seramik CTB2230
Enclosed ceramic terminal blockSemak data model
Blok Terminal Seramik CTB2260
Enclosed ceramic terminal blockSemak data model
Blok Terminal Seramik CTB22100
Enclosed ceramic terminal blockSemak data model
Blok Terminal Seramik CTB3310
Enclosed ceramic terminal blockSemak data model
Blok Terminal Seramik CTB3315
Enclosed ceramic terminal blockSemak data model
Blok Terminal Seramik CTB3330
Enclosed ceramic terminal blockSemak data model
Blok Terminal Seramik CTB4430
Enclosed ceramic terminal blockSemak data model
Blok Terminal Seramik CTB5515
Enclosed ceramic terminal blockSemak data model
Blok Terminal Seramik CTB6615
Enclosed ceramic terminal blockSemak data model
Blok Terminal Seramik CTB8815
Enclosed ceramic terminal blockSemak data model
Blok Terminal Seramik CTB101015
Enclosed ceramic terminal blockSemak data modelTBH 100A Ceramic Terminal Blocks
High-current 2-, 4- and 6-position ceramic blocks with published 100A product data.
Ceramic Construction Details
Original VIOX product photography shows the connection hardware, ceramic body and internal conductor construction.

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

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

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.
Carta Saiz Siri CTB
Swipe to compare all columns
| Spesifikasi | Model | Panjang | Lebar | Ketinggian | Wiring range |
|---|---|---|---|---|---|
| 1 Dalam 1 Daripada 10A | CTB1110 | 19mm | 10mm | 15mm | 0.5–2.5mm² |
| 1 Dalam 1 Daripada 30A | CTB1130 | 18mm | 14mm | 18mm | 0.5–6mm² |
| 2 Dalam 2 Daripada 10A | CTB2210 | 20.7mm | 18.9mm | 13.9mm | 0.5–2.5mm² |
| 2 Dalam 2 Keluar 15A | CTB2215 | 28.4mm | 20.4mm | 16.3mm | 0.5–4mm² |
| 2 Dalam 2 Keluar 30A | CTB2230 | 31mm | 27mm | 18.9mm | 1.5–6mm² |
| 2 Dalam 2 Keluar 60A | CTB2260 | 38.7mm | 31mm | 22.7mm | 2.5–16mm² |
| 2 Dalam 2 Keluar 100A | CTB22100 | 41.1mm | 30.2mm | 25.85mm | 6–25mm² |
| 3 Dalam 3 Daripada 10A | CTB3310 | 31mm | 20mm | 14.3mm | 0.5–2.5mm² |
| 3 Dalam 3 Daripada 15A | CTB3315 | 35.5mm | 20.3mm | 20.2mm | 0.5–4mm² |
| 3 Dalam 3 Daripada 30A | CTB3330 | 46.2mm | 26.4mm | 19.2mm | 1.5–6mm² |
| 4 Dalam 4 Daripada 30A | CTB4430 | 57mm | 25mm | 18.8mm | 1.5–6mm² |
| 5 Dalam 5 Daripada 15A | CTB5515 | 50mm | 22mm | 13mm | 0.5–2.5mm² |
| 6 Dalam 6 Daripada 15A | CTB6615 | 56.6mm | 21mm | 13mm | 0.5–2.5mm² |
| 8 Dalam 8 Daripada 15A | CTB8815 | 68mm | 21mm | 13mm | 0.5–2.5mm² |
| 10 Dalam 10 Daripada 15A | CTB101015 | 88mm | 18mm | 15mm | 0.5–3.5mm² |
Carta Saiz Siri TB
Swipe to compare all columns
| Model | Konfigurasi | Penilaian semasa | Panjang | Lebar | Ketinggian | Screw type | Mounting distance |
|---|---|---|---|---|---|---|---|
| TB121240 | 12 In 12 Out | 40A | 183mm | 24mm | 21mm | M5 | 165mm |
| TB101040 | 10 In 10 Out | 40A | 160mm | 24mm | 21mm | M5 | 144mm |
| TB8840 | 8 In 8 Out | 40A | 141.5mm | 34.8mm | 24.6mm | M3 | 95mm |
| TB7760 | 7 In 7 Out | 60A | 135mm | 35mm | 19mm | M5 | 123mm |
| TB6640 | 6 In 6 Out | 40A | 98mm | 24mm | 20mm | M3 | 88mm |
| TB4460 | 4 In 4 Out | 60A | 86mm | 33.5mm | 19.5mm | M5 | 75mm |
| TB4440 | 4 In 4 Out | 40A | 63mm | 23.8mm | 16.8mm | M3 | 55.5mm |
| TB3340 | 3 In 3 Out | 40A | 55.5mm | 25mm | 13.6mm | M3 | 48mm |
| TB2260 | 2 In 2 Out | 60A | 43.3mm | 30mm | 18.3mm | M5 | 34mm |
TBH 100A Series Size Chart
Swipe to compare all columns
| Model | Konfigurasi | Penilaian semasa | Dimensi (P×L×T) | Mounting distance |
|---|---|---|---|---|
| TBH22100 | 2 In 2 Out | 100A | 56 × 28 × 14mm | 40mm |
| TBH44100 | 4 In 4 Out | 100A | 86 × 28.5 × 14mm | 70mm |
| TBH66100 | 6 In 6 Out | 100A | 118.3 × 26.9 × 17mm | 106mm |
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.
Penarafan elektrik
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.
Compare published Ceramic Terminal Block series
Sel kosong bermaksud nilai tersebut tidak tersedia dalam ringkasan produk semasa. Buka halaman model atau minta helaian data sebelum membuat spesifikasi.
Aplikasi Blok Terminal Seramik
Persekitaran tipikal di mana ciri-ciri produk yang tepat mesti disahkan.
Ceramic Terminal Block Knowledge & Selection Guides
Semua artikel
Pemilihan & SaizCara Memilih Blok Terminal Seramik yang Betul
Ceramic Terminal Block Selection Questions
Jawapan pantas untuk perbandingan awal keluarga produk sebelum pengesahan litar terperinci.
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





