170M3710

170M3710 Application Field and Working Principle

The 170M3710 is a specialty fuse designed to provide protection and greater circuit reliability in industrial and commercial applications. This fuse is designed to open quickly in the event of an overcurrent or short circuit, while still allowing normal operation of the protected circuit. It is UL-approved, and rated for up to 600V.

Features

The 170M3710 seal-in fuse ensures that the fuse remains operational under normal operating conditions and disconnects if an overcurrent or short circuit is detected. It is available in overcurrent ratings of 3A to 35A, and is designed to open in temperatures between – 60°C and + 130°C. The standard form and time-delay-action version are both designed to open quickly in the event of an overcurrent or short circuit, while allowing normal operation of the protected circuit. It also comes in a variety of mounting options, including panel mount, DIN rail, screw terminal, and plug-in.

Applications

The 170M3710 specialty fuse is designed for applications such as:

• Circuit protection in automated systems and instruments
• Process control applications where high in-rush currents are expected
• Motor protection in automated systems and instruments
• Lamping and power control circuits

Working Principle

The 170M3710 works on the principle of an electrical short-circuit or overcurrent. The fuse is designed to open quickly in the event of an overcurrent, while allowing normal operation of the protected circuit. It consists of a metal fuse element that is fused inside a clear, cylindrical polymer housing. The metal element is conductive and gets hot when an overcurrent or short circuit is detected. The metal element melts when it gets hot, thus breaking the electrical connection between the two contacts. This interrupts the current flow and the fuse is “blown”, preventing further damage to the protected circuit.

Conclusion

The 170M3710 specialty fuse offers a reliable solution for industrial and commercial applications that require protection from overcurrent or short circuit conditions. It is designed to handle wide range of industrial and commercial applications, making it an ideal choice for today’s ever-changing electrical infrastructure.