GG1000

GG1000 type specialty fuses offer a unique capability for circuit protection, providing versatility and dependability, and a variety of standard and customised fuses are available. They feature a circuit protection system consisting of two basic elements: the fuse element and the fuse-holder portion of the unit.

Fuse Element

The fuse element is composed of a carefully formulated component mix including metals, ceramics and other materials. The relative proportion of these materials is designed to react predictably when exposed to the current and heat that result from an over current situation. When subjected to a predetermined current intensity, a controlled reaction occurs that results in fusing of the element. GG1000 type specialty fuses feature a hermetic seal, providing a high degree of resistance to moisture and contaminants, and are available in ratings with a maximum operating voltage rating from 10 to 600V.

Fuse Holder

The fuse-holder is designed to properly position and securely hold the fuse element so that it may be removed and replaced if necessary. The holder itself identifies the type of fuse elements it can accept, as well as recommended fuse ratings and the maximum amperage rating of the fuse-holder. In addition, some manufacturers can design and build fuse-holders for specific applications.

Applications & Working Principle

GG1000 type specialty fuses are used in a wide range of applications including residential and commercial lighting, industrial motors, pumps, compressors, motor controllers, and various electrical and electronic assemblies. In addition, they may be specified for specialized uses such as hazardous location switches and circuit protection devices. The working principle of GG1000 type specialty fuses is based upon the fact that as the current passing through it increases beyond its amperage rating, the fuse element will heat up and, when heated to a certain temperature, will melt, disconnecting the circuit and protecting it from further injury.

GG1000 type specialty fuses are ideal for protecting circuits from short circuits, overloads, and ground faults. They feature a variety of amperage ratings and voltage ratings, making them suitable for a variety of applications. Their highly reliable, repeatable performance at temperature makes them an excellent choice for demanding applications. When selecting a GG1000 type specialty fuse, it is important to select the fuse according to the application in which it will be used.