03450711H

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Fuseholders are devices designed to safely contain and protect a fuse from damage while allowing it to disconnect an electrical circuit in the event of an overload. They also simplify installation and enable quick replacement of blown fuses. 03450711H is a fast-acting fuseholder designed to work in a variety of currents and applications. It has numerous features that make it an ideal choice for use in industrial and commercial settings.

03450711H Application Field

The 03450711H is a fast-acting, single-pole fuseholder designed for use with 6.3mm×32mm fuses. It is UL listed and CSA certified for compatibility with UL and CSA approved fuses. The 03450711H is designed for maximum current capacity up to 32 Amps. It is suitable for use in a wide range of applications such as motor protection, machine tool control, lightings, switching, heating, electric oven, 'air conditioner, fan, etc. This fuseholder also has FCC-C Class B insulation requirements for superior protection against interference.

03450711H Working Principle

The 03450711H fuseholder is designed to provide fast-acting, reliable protection for electric circuits. It is designed with a special alloy contact material and heavy-gauge construction that ensures optimum contact and maximum electrical current capacity. The 03450711H is made to work with 6.3mm×32mm fuses. When an overload or short circuit current passes through the fuse, the current quickly heats up the metal alloy in the fuseholder. This heat in turn causes the alloy to expand, pushing the metal contact points farther apart and opening the circuit.

This fast-acting system operates in about 1/60 of a second and prevents dangerous heat buildup from short circuit current. The 03450711H features a double-wipe contact design to ensure reliable contact over a long period of time. It also features dual locking clips to prevent accidental contact or short-circuiting. The 03450711H is easy to install, thanks to its mounting holes that fit a wide variety of panel thicknesses. It can be used with either mounting screws or connectors depending on the application.

Conclusion

The 03450711H is a fast-acting, reliable fuseholder that is suitable for a variety of applications. It can be used with 6.3mm×32mm fuses and offers excellent protection against overloads and short circuits. The double-wipe contact design and dual locking clips guarantee reliable contact and optimum protection. The 03450711H is also easy to install and fits into a wide variety of panel thicknesses.

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