VDE Screwdriver for terminal

26/05/2011 by 2 Comments

For electrical termination,the tightness of terminal screw important to avoid sparking and can burn out the electrical cable.It also can cause serious damage for equipment or machine.

That why manufacture design the special terminal screw head for more torque when fastening the screw.We can found terminal screw used in switch board,circuit breaker,fuse box,terminal block and relay.

The special design for screw head is combination profile from Phillips and slotted or Pozidriv and slotted.This combination very unique because it can reduce slipping and more torque transfer when we fasten the terminal screw.

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How to crimping a cable lug?

24/02/2011 by 4 Comments

Before we perform the crimping job,we must provide the suitable tools.The tools such as Crimping tools,cable cutter and cable lugs.Please ensure a lugs size is fix with electric cable.We can refer to the tag on the lugs.

If you not sure or familiar with crimping tools and cable cutter,please refer to my post about crimping tools and cable cutter.I explain detail about it.Please used the tools properly.it can cause the injury if mistaken happen.SAFETY FIRST.

To do a perfect crimp of cable lugs is very important to ensure the fitting and installation job running smoothly.If the cable lug loose because the crimping process is not done properly, it will cause a cable is damaged or burnt. Read more

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Allen Wrench

02/02/2011 by Leave a Comment

This hand tool is very familiar used around the world.It have a various typical names likes Allen Wrench,Zeta Key,Hex Keys, Allen key and Hex Wrench.All this name refer to the same tool.The different area call for different name.It common thing for hand tool name.

Basically,this tool design is ” HEXAGON ” “six points” bit or cross section.It use to drive task for tight or loose the screws and bolts that have a head of hexagon socket.This type of head common use at all machine or equipment or device.We can found the hex head type in anywhere places like at home,garage,school,factory,furniture,bicycle etc. read more

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Reversible Screwdriver

06/09/2010 by Leave a Comment

Introduction for Reversible Screwdriver

This is my favorite tool when perform my electrical works.Very versatile and compact tool system.For reversible blade screwdriver,i choose brand from WIHA system 6.

The blade are high quality and made from chrome-vanadium molybdenum steel, are through hardened and chrome-plated.The various handles are especially ergonomically designed and guarantee optimal force-transmission.

The Wiha SYSTEM6 system provides the right tool for every application.It ideal for industry,trade and the ambitious handyman.

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