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

China Best 12.0mm Barrier Terminal Blocks
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China Best 12.0mm Barrier Terminal Blocks

China Best 12.0mm Barrier Terminal Blocks which enable conversion from a screw-type format of wiring terminals to a higher pitch row of female connectors. To compensate for the larger spacings between the screw-type format of screw wiring terminals, the screw-type wiring terminals can be arranged in first and second rows, either staggered or not, one on each side of the row of female connectors. Individual female connectors in the row are connected alternatively with a screw wiring terminal from the first row and a screw wiring terminal from the second row.

  • EX TB250

Application of China Best 12.0mm Barrier Terminal Blocks

These interconnecting Barrier Terminal Blocks are suitable for use with all thermocouple types as well as Copper for other sensors such as RTDs. Every single block comes complete with terminal lugs and end caps. All are color coded as shown for easy identification and are temperature rated to 425ºF.


The Advantages of China Best 12.0mm Barrier Terminal Blocks

● Maximum conductor pull-out forces

● Gas-tight contacting

● Reliable contacts 

● Easy potential distribution

● Long-term contact stability 

● Easy testing

● Vibration-resistant contacting

● Integrated touch proofness

● High-performance contacting

● Large surface marking


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.


Model

EXTB250

Material

Pitch

12.0 mm

Screws

M4.0Steel ,Ni plated

Pin header

Brass, Ni   Plated

Housing

PA66 UL94V-0

Electrical

Rated   voltage

300V

Rated   current

25A

Withstanding   voltage

AC2000V/1   Min

Wire range

22-12AWG

Contact   resistance

20m

Insulation   resistance

500m/DC500V

Mechanical

Temp range

-40~+105

Torque

1.2Nm(10.53Lbin)


barrier-terminal-block-EXTB250

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
 E-mail: cherry@sun-electrics.com
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