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Specializes in the production of terminal blocks and industrial electrical connection products.

China Barrier Terminal Blocks 8.5mm
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China Barrier Terminal Blocks 8.5mm

The China Barrier Terminal Blocks 8.5mm is available with various connection technologies and as hybrid versions. Barrier connection technology provides a convenient to use, the high-performance connection that is reliable in any application. The barrier connection technology is subjected to tests that go beyond the basic standard testing, enabling barrier strip terminal block to be used in all sectors of industry, such as energy supply, transportation technology, and chemical, as well as shipbuilding industries.
  • EX8500

SUN offers a comprehensive range of electrical connectors including terminal strips, barrier strips, high temperature, and push-in fast connection blocks. Barrier terminal blocks, connecting easily, provide the wire range size from 0.5mm2 to 6mm2. Available with different pitches from 6.35 to 14mm, with cover and without cover. 

Our terminal strips are supplied in 12 pole strips and are rated from 17.5A to 125A / 450V or 600V. Our PCB and chassis mount dual barrier strips are offered in pitches from 6.35mm to 11mm and are rated 10A to 20A / 300V. The high-temperature connection blocks are rated from 32A to 76A / 450V and our push-in fast connection blocks are rated 24A /450V.  The China Barrier Terminal Blocks 8.5mm is designed in accordance with IEC60998, UL1059, UL486E, CSA C22.2 No.158 standards. Sun is top 10 barrier terminal block manufacturers  in China, offering high quality and low price barrier strip terminal block, barrier terminal block connector, and barrier strip connector.

The Advantages of China Barrier Terminal Blocks 8.5mm

● Free choice of connection technology: meet requirements for internal and external wiring at the same time, thanks to different connection methods in a single terminal block.

● Flexible setup in your application, thanks to various mounting options: DIN rail mounting or direct mounting.

● Convenient ring cable lug: connection using the screw connection principle with spring-guided screw; maintenance-free with integrated screw locking.

● Easy and tool-free direct insertion, thanks to Push-in multi-conductor connection.

● Easy potential distribution with time-saving plug-in bridge system – maximum overview, thanks to large-surface marking.

● Safety for users, thanks to integrated touch protection.

● Reduction in logistics costs, thanks to the uniform CLIP LINE complete system accessories.





8.5 mm


M3.0Steel ,Ni plated

Pin header

Brass, Tin   Plated


PA66 UL94V-0


Rated   voltage


Rated   current


Withstanding   voltage

AC2000V/1   Min

Wire range


Contact   resistance


Insulation   resistance



Temp range





Sun Electric Co., Ltd
Founded in 2011, Sun Electric Co., Ltd specializes in the production of terminal blocks and industrial electrical connection products.

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 Add: Wufeng Industrial Zone, Qiaotou Town, Cixi City, Ningbo City, Zhejiang Province, China
 Tel: +86-0574-87290036
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