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

6.35mm Barrier Block Connector
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6.35mm Barrier Block Connector

6.35mm Barrier Block Connector is compliant with UL1059 standards, is designed with a simple and rigid structure that is suitable for higher current and voltage applications. A wide range of pitch sizes are available, as well as terminal pins and screw designs for different applications. 6.35mm Barrier Block Connector is commonly used in instrumentation components, power supply components, industrial equipment, and a variety of electrical applications needing high-current input and output connections.
  • EX635S

With the 6.35mm Barrier Block Connector from SUN, you can connect conductors safely and conveniently. In combination with Push-in connection technology, the screw connection principle with spring-guided screw makes wiring quick and easy. The 6.35mm Barrier Block Connector is available for DIN rail or direct mounting. As China barrier terminal block manufacturers, SUN offers an electrical terminal block to meet the needs of most any application. A SUN barrier terminal block can be found to support either wire-to-board or wire-to-wire configurations. 

The Advantages of 6.35mm Barrier Block Connector

● 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

Sun is  top 10 barrier terminal block manufacturers in China, offering high quality barrier strip terminal block and barrier strip connector.





6.35 mm


M3.0Steel ,Ni plated

Pin header

Copper alloy,   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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