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

Blok Terminal Keramik CTB1110
Enclosed ceramic terminal blockReview model data
Blok Terminal Keramik CTB1130
Enclosed ceramic terminal blockReview model data
Blok Terminal Keramik CTB2210
Enclosed ceramic terminal blockReview model data
Blok Terminal Keramik CTB2215
Enclosed ceramic terminal blockReview model data
Blok Terminal Keramik CTB2230
Enclosed ceramic terminal blockReview model data
Blok Terminal Keramik CTB2260
Enclosed ceramic terminal blockReview model data
Blok Terminal Keramik CTB22100
Enclosed ceramic terminal blockReview model data
Blok Terminal Keramik CTB3310
Enclosed ceramic terminal blockReview model data
Blok Terminal Keramik CTB3315
Enclosed ceramic terminal blockReview model data
Blok Terminal Keramik CTB3330
Enclosed ceramic terminal blockReview model data
Blok Terminal Keramik CTB4430
Enclosed ceramic terminal blockReview model data
Blok Terminal Keramik CTB5515
Enclosed ceramic terminal blockReview model data
Blok Terminal Keramik CTB6615
Enclosed ceramic terminal blockReview model data
Blok Terminal Keramik CTB8815
Enclosed ceramic terminal blockReview model data
Blok Terminal Keramik CTB101015
Enclosed ceramic terminal blockReview model dataTBH 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.
Bagan Ukuran Seri CTB
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| Spesifikasi | Model | Panjang | Lebar | Tinggi badan | Wiring range |
|---|---|---|---|---|---|
| 1 Dalam 1 Keluar 10A | CTB1110 | 19mm | 10mm | 15mm | 0.5–2.5mm² |
| 1 Dalam 1 Keluar 30A | CTB1130 | 18mm | 14mm | 18mm | 0.5–6mm² |
| 2 Masuk 2 Keluar 10A | CTB2210 | 20.7mm | 18.9mm | 13.9mm | 0.5–2.5mm² |
| 2 Masuk 2 Keluar 15A | CTB2215 | 28.4mm | 20.4mm | 16.3mm | 0.5–4mm² |
| 2 Masuk 2 Keluar 30A | CTB2230 | 31mm | 27mm | 18.9mm | 1.5–6mm² |
| 2 Masuk 2 Keluar 60A | CTB2260 | 38.7mm | 31mm | 22.7mm | 2.5–16mm² |
| 2 Masuk 2 Keluar 100A | CTB22100 | 41.1mm | 30.2mm | 25.85mm | 6–25mm² |
| 3 Masuk 3 Keluar 10A | CTB3310 | 31mm | 20mm | 14.3mm | 0.5–2.5mm² |
| 3 Masuk 3 Keluar 15A | CTB3315 | 35.5mm | 20.3mm | 20.2mm | 0.5–4mm² |
| 3 Masuk 3 Keluar 30A | CTB3330 | 46.2mm | 26.4mm | 19.2mm | 1.5–6mm² |
| 4 Masuk 4 Keluar 30A | CTB4430 | 57mm | 25mm | 18.8mm | 1.5–6mm² |
| 5 Masuk 5 Keluar 15A | CTB5515 | 50mm | 22mm | 13mm | 0.5–2.5mm² |
| 6 Masuk 6 Keluar 15A | CTB6615 | 56.6mm | 21mm | 13mm | 0.5–2.5mm² |
| 8 Masuk 8 Keluar 15A | CTB8815 | 68mm | 21mm | 13mm | 0.5–2.5mm² |
| 10 Masuk 10 Keluar 15A | CTB101015 | 88mm | 18mm | 15mm | 0.5–3.5mm² |
Bagan Ukuran Seri TB
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| Model | Konfigurasi | Peringkat saat ini | Panjang | Lebar | Tinggi badan | 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
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| Model | Konfigurasi | Peringkat saat ini | Dimensi (L×W×H) | Mounting distance |
|---|---|---|---|---|
| bh22100 | 2 In 2 Out | 100A | 56 × 28 × 14mm | 40mm |
| TBH44100 | 4 In 4 Out | 100A | 86 × 28.5 × 14mm | 70mm |
| bh66100 | 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.
Peringkat kelistrikan
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 berarti nilai tidak tersedia dalam ringkasan produk saat ini. Buka halaman model atau minta lembar data produk sebelum melakukan spesifikasi.
Aplikasi Blok Terminal Keramik
Typical environments where the exact product characteristics must be verified.
Ceramic Terminal Block Knowledge & Selection Guides
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Ceramic Terminal Block Selection Questions
Quick answers for preliminary product-family comparison before detailed circuit verification.
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.
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