Reliable Connection for Your Circuits
Do you manufacture industrial electrical or electronic devices? Do you need a ceramic terminal block that securely holds wires? Our thermocouple ceramic terminal block is the ideal solution.
This component is a specialized insulating base for industrial and electronic applications. It provides wire connection, terminal fixing, electrical insulation, and heat protection. The product is suitable for industrial control equipment, electrical modules, and high-power electronic units.
We use industrial-grade alumina ceramic as the raw material. The manufacturing process includes high-temperature sintering, precision hole machining, and edge finishing. The structure is solid and dense, with excellent insulation performance. Wires are held securely and will not loosen or cause short circuits, helping ensure the safety of your electrical systems.

25 Years of Experience You Can Trust
We have 25 years of experience in ceramic manufacturing and have served over 1,000 customers. Our factory covers 3,000 m² and is equipped with more than 50 professional machines.
These capabilities reflect our strong production capacity and technical expertise. Over the years, we have met a wide range of customer requirements and solved various application challenges.
This thermocouple ceramic terminal block is a mature and proven product developed through years of experience. We understand the needs of industrial electrical applications, and our products are reliable and durable. You can trust the quality.
Precise Fit for Your Wiring Setup
We use advanced and stable ceramic manufacturing processes, with strict quality control managed by our engineering team.
You can customize the size, number of wire holes, hole spacing, and mounting method of the product. We ensure a precise match for your equipment.
Batch consistency is high, customization is flexible, and supply is stable. Simply provide a drawing or specifications, and we will manufacture the terminal block that meets your requirements.

Heat-Resistant and Durable for Circuit Safety
This thermocouple ceramic terminal block offers excellent heat resistance. Its surface is smooth and hard, providing strong resistance to heat, corrosion, and electrical stress.
Under continuous operation and high-temperature conditions, it remains stable. It does not conduct electricity and will not warp or degrade easily. This helps protect your wiring and ensures reliable device performance.
It also offers good chemical stability and high mechanical strength, with strong resistance to vibration and wear. It has a significantly longer service life than standard terminal blocks.
Data Table
|
Parameter |
Detail |
|
Material |
Industrial-grade alumina ceramic |
|
Weight per piece |
50 g |
|
Brand |
Ninety-Nine |
|
Place of origin |
Wuxi ceramic region, China |
|
Key features |
Heat-resistant, insulating, secure wire holding, corrosion-resistant |
|
Custom options |
Size, number of holes, spacing, mounting method |
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