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

China Barrier Terminal Block Connector 14.0mm
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China Barrier Terminal Block Connector 14.0mm

Using 14.0mm Barrier Terminal Block Connector can connect multiple lights and accessories to the same circuit and eliminate wire splicing. In structure, China Barrier Terminal Blocks comprise PCB type, closed barrier type, and pluggable type, and can connect all kinds of conducting wires whose cross‐sections are 0.5mm2 to 6mm2 with the pitches of 6.35mm~16mm, rated voltage 150V~600V (cULus)and rated current 10A~140A (cULus). China Barrier Terminal Blocks are two types: cover type and no cover type.
  • EX89

SUN offers a comprehensive range of electrical connectors including terminal strips, barrier strips, high temperature, and push-in fast connection blocks. Our terminal strips are supplied in 12 pole strips and are rated from 17.5 A to 125 A / 450 V or 600 V. Our PCB and chassis mount dual barrier strips are offered in pitches from 6.35 mm to 11 mm and are rated 10 A to 25 A / 300V. The high-temperature connection blocks are rated from 32 A to 76 A / 450 V and our push-in fast connection blocks are rated 24 A /450 V. 

Features of China Barrier Terminal Block Connector 14.0mm

● UL recognized and CSA approved for DC voltages

● The filter element provides high insertion loss for EMI/RFI filtering of AC and DC power and control lines.

● Rugged construction provides protection to filtering element; especially useful for repeated changes in wiring or field connections

● 2 to 6 terminals available (combine if a larger number of terminals needed)

● Cost-effective solution for industrial interconnection EMI filtering problems

● Termination options available: straight lead, male or female disconnects, and value-added wiring

The Advantages of China Barrier Terminal Block Connector 14.0mm

● 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 and low price barrier strip terminal block, barrier terminal block connector, and barrier strip connector.





14.0 mm


M4.0Steel ,Ni plated

Pin header

Copper alloy,   Ni 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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