Porcelain Terminal Connector

Porcelain Terminal Connector
Details:
7-hole porcelain strip is a specialized porous ceramic component engineered with seven precision-machined microchannels, tailored for efficient fluid or gas distribution in industrial systems—with its core material being high-purity alumina powder blended with pore-forming agents, as specified in its product design. Its manufacturing process follows a strict sequence: first, the alumina-pore-forming agent mixture is extruded through a custom die (to ensure the seven microchannels are uniform in size and spacing), then subjected to high-temperature sintering. This sintering step not only solidifies the structure but also controls the formation of its porous network, a key feature that defines its performance.
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Description
Technical Parameters

porcelain terminal connector is a porcelain terminal connector designed for high-temperature electrical connection applications. It is commonly used in electric heating equipment, industrial furnaces, ovens, heaters, and temperature control systems for heating-element lead connection, end fixing, and wire transition connection in hot zones. It helps solve the softening, carbonization, insulation failure, and unstable wiring problems of standard plastic terminals under high-temperature conditions.

The company focuses on industrial ceramics and precision ceramic spare parts. Its material systems cover alumina, zirconia, steatite, and related ceramics, providing a solid manufacturing foundation for high-temperature insulation products.

 

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Specifications

Parameter

Value

Material

Porcelain ceramic / Porcelain

Structure

Screw-type terminal block

Poles

1P-4P

Rated Voltage

380-600V

Rated Current

20-30A

Applicable Wire Gauge

20-12 AWG

Service Temperature

240-450°C

Connection Method

Screw clamping

Key Features

 
  • High-temperature insulation performance
  • High dielectric strength
  • Thermal stability
  • Non-flammable
  • Good chemical resistance

 

Applications:
  • Termination points for industrial furnaces
  • Termination points for kilns
  • Termination points for heaters
  • Termination points for infrared heaters
  • Termination points for quartz heaters
  • Termination points for thermocouples
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Payment Terms

 

 

Cooperation can proceed according to order placement, payment, and bulk delivery workflows. This is suitable for staged purchasing in both engineering projects and spare-parts programs.

 

Packaging & Shipping

 

Individual grid packaging is used, with special protection for terminal holes, mounting positions, and the edges of the ceramic body. This helps prevent hole damage, edge chipping, and assembly-area damage caused by impact or compression during transportation. Products can be packed by pole count and specification, and small items are typically shipped in cartons with cushioning materials.

 

 

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