CH221DU

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Fuseholders, or fuse clamps, are an important component in the electrical system of various cars, electric vehicles, and industrial and home equipment. The CH221DU type fuse holder is a popular type of fuse holder. It is designed to hold automotive-rated N/C, N/O, ATO, and MIN fuse types, and is compatible with standard ANSI fuse sizes. This fuse holder not only provides reliable connection but also offers strong resistor to mechanical force and vibration.

CH221DU is well-equipped with a double-action mechanism designed to ensure consistent contact across the contacts. This mechanism allows for easy installation and removal of the fuse holder. This is especially useful when the fuse has to be replaced due to a problem in the electrical system. In addition, CH221DU is constructed with a flame-retardant glass-filled nylon technical grade material that is corrosion resistant. This ensures that the fuse holder offers superior contact strength and vibration resistance.

In terms of its usage in the automotive industry, CH221DU has a wide variety of applications. It is often used in vehicles with a 12-volt electrical system. For vehicles with higher voltage electrical systems, the fuse holder can be used to safely power the various accessories such as headlamps, fog lamps, and parking lamps. CH221DU is also used in the car stereo system, where it provides surge protection for the fuse. It is also often used to secure fuse boxes, wiring harnesses, and junction boxes as well.

The working principle behind CH221DU fuse holder makes it a reliable and dependable choice for most applications. As mentioned before, it is designed with a double-action mechanism that provides consistent contact across the fuses. The contacts are made of a special grade material that can endure repeated bending and remain conductive. The contact pads are designed in such a way that they form a secure fit when a fuse is inserted. This ensures maximum electrical conductivity and prevents accidental power loss.

The other important feature of CH221DU fuse holder is its flame-retardant glass-filled nylon technical grade material. This material is fire-resistant and has a higher mechanical strength than standard plastic. This ensures that the fuse holder is safe to use in an outdoor environment. The corner edges of the CH221DU fuse holders also have a special coating that provides additional protection against dynamic forces.

In summary, CH221DU is a reliable and dependable type of fuse holder. Its double-action mechanism and flame-retardant material make it a versatile choice for various automotive and industrial applications. In addition, its secure fit ensures maximum electrical conductivity while at the same time offering strong resistance to dynamic forces and vibration. This makes CH221DU a highly versatile and reliable fuse holder for many demanding applications.

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