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9.5 mm Barrier Terminal Blocks
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9.5 mm Barrier Terminal Blocks

9.5 mm Barrier Terminal Blocks is designed to simplify wiring work by reducing splicing, preventing current leaks and short circuits, and increasing insulation. Available in a variety of densities, these 9.5 mm Barrier Terminal Blocks can be found in applications ranging from industrial controls to switching systems. The 9.5 mm Barrier Terminal Blocks is available with various connection technologies and as hybrid versions. Combine the connection technologies and benefit from the individual advantages for the control cabinet and field connection side. All features, materials, and environmental specifications can be found in the datasheet.
  • EX49

How does 9.5 mm Barrier Terminal Blocks Work?

Each strip will have a pair of screws arranged such that each screw connects to a separate conductor on either end of the strip. Alternatively, terminal strips have several screws along two strips, creating a bus bar for the distribution of power.

Main Features of 9.5 mm Barrier Terminal Blocks

● Pin pitch range: 0.635-1.1 mm

● Position size: 2-30

● Clamp screws are best for bare wire applications.

● Acceptable wiring range: 10-30 US wire gauge (depending on the type).

● A full range of accessories, including jumpers, quick connection male terminals, and some safety covers.

● Provide binding head and wire clip screws; binding head screws are usually used with hardware such as QC male end and jumper.

● Common contact styles provide double-layer barriers and three-layer barriers: PCB pins, extended PCB pins, insulated extended PCB pins, winding, insulated winding, welding turret, plug-in welding turret, quick connection, insertion fast connection, and no punch-through.

Applications of 9.5 mm Barrier Terminal Blocks

China Barrier Strip Connector 8.5mm is extensively used in electrical wiring for distributing electricity, connecting switches, electrical outlets, and lighting fixtures to the mains. They’re also used to directly connect major appliances such as ovens. You will also find barrier strips in surge protectors and speakers.

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.





9.5 mm


M3.5Steel ,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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