0697W1250-01

Introduction

0697W1250-01 is a type of fuse that mainly designed for protecting equipment operations in electronic, electricity production and transmission markets. It has a typical voltage rating of 250V AC. 0697W1250-01 has a high surge current capacity, low resistance with UL and CSA certification.

Application Field

Fusing is still one of the main methods of protecting electrical current from harm to electrical systems. 0697W1250-01 fuses are mainly designed to protect wire connections, printed circuit board connections, high velocity switchgear and other equipment from short-circuits. In today’s industrial, gas and energy production establishments, applications of this type of fuses can be found even more often. Constant current and over-current fuses are often used in overload current protection.

0697W1250-01 fuses also have applications in increasing numbers of industries such as in oil, chemical, marine, aeronautical, military and aerospace sectors, to name a few. In many industrial applications it is possible to find 0697W1250-01 fuses in compressor and motor protection, as well as in electrical power distribution.

Working Principle

0697W1250-01 fuses work on the principle of overload or over-current protection. If there is an overload or over-current situation the metal strip in the fuse melts, creating hazardous or in extreme cases a fire. The fuse must be replaced once it has been used, as it is no longer capable of protecting any further over-load or over-currents.

The rated current of a fuse is determined by the melt time of the fuse wire. This timing is determined by the combination of the cross section of the fuse wire, the ambient temperature and the heat dissipation around the fuse. If the current goes beyond the rated value, then it will cause the fuse to melt, thereby disrupting the circuit and preventing further damage to the equipment.

Conclusion

0697W1250-01 fuses offer an effective method of protecting electrical circuits from harm in a variety of applications. They are easy to install and require minimal maintenance. They have a wide range of applications in various industries. The working principle of 0697W1250-01 fuses is based on the principle of over-current and overload protection – if there is an overload or over-current situation the fuse will trip and break the circuit, preventing further damage to the equipment.