D0Z14G16

Fuses have been an integral part of electrical systems for many years, providing voltage and current limiting protection to circuits and components from the potential dangers of short-circuiting or overloading. The D0Z14G16 is a specially designed fuse specifically for protecting cables and sensitive equipment in hazardous areas.

Application Fields

D0Z14G16 fuses are typically used for applications in hazardous areas where explosives, flammable or toxic atmospheres may be present. The fuse is generally used in industrial process control panels, switch boxes, telecommunication enclosures, and other industrial equipment where high current, short-circuiting protection is needed.

Main Characteristics and Regulatory Compliance

The D0Z14G16 fuse is a time-delay type and is rated at 1000A, 750VAC. The fuse is designed to trip after a predetermined time and current rating allowing cables and equipment to be protected against prolonged overloading and short-circuit current. The fuse features a unique construction, giving it a high breaking capacity and carrying capacity rating.

It is also UL listed and conforms to European and International safety standards. Its mechanical construction is of high quality, made from a heavy gauge steel liner and an internally bonded base. Additionally, the body of the D0Z14G16 is filled with a special compound for environmental protection against moisture, dust, and sand.

Working Principle

The working principle behind the D0Z14G16 fuse is simple; when a short-circuiting or overloading occurs, the high current flows through the fuse filament and causes it to heat up. Once the filament is heated to a certain point, it will melt, and open the circuit. This process of breaking the circuit will protect any cables and equipment in the area.

The fuse filament is made from a special metal alloy which is designed to melt at a predetermined rate so the circuit can be safely opened within the necessary parameters. Additionally, the fuse will always resume its closed circuit once the overload is removed, allowing the equipment to be energized again.

Conclusion

The D0Z14G16 is a specially designed fuse for applications in hazardous areas where explosive, flammable, or toxic atmospheres may be present. It has a 1000A, 750VAC rating and is UL listed, compliant with European and International safety standards. It features a unique construction which gives it high breaking and carrying capacity ratings. Its working principle is also simple and it will open the circuit when an overload or short-circuiting occurs and will re-energize once the overload is removed.