Electrical Connectors
Custom ceramic-bodied electrical connector blocks designed for safe, reliable wire connection in high-temperature and higher-voltage industrial environments.
Tags: 2-Way Connector Block 4-Way Connector Block 6-Way Connector Block 12-Way Connector Block
About this product
We supply custom ceramic-bodied electrical connector blocks designed for safe and reliable wire connection in harsh industrial environments — including elevated temperatures and higher-voltage applications where standard plastic connectors fail. Our blocks are available in 2, 4, 6 and 12-way configurations and in 5A, 15A and 30A current ratings, with optional glazed finishes for easier cleaning and improved surface protection. Special fixing features can be incorporated where required, and complete bespoke designs are available to match specific environmental conditions.
What that means for you
High temperature performance
Ceramic construction provides superior thermal resistance compared to standard plastic connectors.
Electrical safety & reliability
Non-conductive high-performance ceramics offer excellent insulation properties for higher voltage systems.
Custom designs to suit application
Designed to match specific environmental requirements, including special fixing features incorporated where required.
Flexible current ratings
Available in 5A, 15A and 30A sizes to match system requirements and electrical load levels.
Optional glazed finish
Glazed surfaces available to support easier cleaning, reduced contamination and improved surface protection.
Longer-lasting connectors, reduced risk of heat damage or electrical failure, and solutions engineered around your specific environment — not a generic cable block.
Specs at a glance
| Property | Range | Notes |
|---|---|---|
| Current ratings | 5A, 15A, 30A | Match to load level |
| Configurations | 2, 4, 6 and 12-way | Custom on request |
| Finish optionsCurrent ratings | Standard or glazed | Glazed for easier cleaningMatch to load level |
| Configurations | Custom on request | |
| Finish options | Glazed for easier cleaning |
Individual products in this range
Material options
Our connector blocks are produced in high-performance electrical ceramic materials, selected for their insulating properties and thermal stability:
– Steatite — excellent electrical insulation at elevated temperatures
– Alumina — high dielectric strength and mechanical durability
– Cordierite — strong thermal shock resistance for cycling environments
Where these products work
Other ceramic components
Your questions answered
What temperatures can your ceramic connectors handle?
Far higher than standard plastic blocks. Our connectors are designed for elevated industrial temperatures where polymers degrade — the exact rating depends on the ceramic material specified.
What current ratings are available?
We offer 5A, 15A and 30A current ratings as standard, with bespoke specifications available on request to match your system load.
How many ways are available per block?
2, 4, 6 and 12-way configurations are standard. Custom configurations can be produced to match specific wiring layouts.
Are glazed finishes available?
Yes. Optional glazed finishes support easier cleaning, reduced contamination risk and improved surface protection in dirty or chemically active environments.
Can you incorporate custom fixings?
Yes. Special fixing features can be integrated into the connector design to suit your environment — from mounting brackets to specific terminal configurations.
No FAQs match your search.
Datasheet, drawing or quote — pick your next step
Tell us your voltage, current and environment — our team will help you specify the right connector block configuration, material and finish for your application.