LH600301C

Fuseholders

LH600301C is a fuseholder designed for switching and overcurrent protection. It provides superior protection for devices that can be damaged when high short circuit currents occur or when abnormal voltage levels occur. The fuseholder is designed for use with 600VDC rated, class L and class R fuses, with operating voltages between 30 and 600VDC. The fuseholder is able to interrupt high short-circuit currents up to 200kA, making it suitable for a wide range of applications.

Application Field

The LH600301C fuseholder can be used in a variety of applications where overcurrent and voltage protection are required. These include protection of computer hardware, power supplies, industrial machinery, and equipment in hazardous areas. The fuseholder is suitable for use in low-voltage DC power installations. It is UL listed and CE certified.

Working Principle

The LH600301C fuseholder works by interrupting the flow of electricity when the current reaches the rated short-circuit current. This is done by either melting a layer of metal or breaking a filament within the fuseholder. When current reaches the rated current, a fuse can be melted or broken, interrupting the flow of electricity and preventing damage to the device.

The fuseholder is designed to accept up to four 600V rated Class L and Class R fuses. The fuseholder is able to interrupt high short-circuit currents up to 200kA. Inside the fuseholder, a solid-state circuit breaker is used to sense when short-circuit currents occur and triggers the switch to open, breaking the connection and interrupting the flow of electricity.

The fuseholder is designed for reliable operation in indoor and outdoor installations, and in environments where temperatures may exceed 85°C. It is also designed for ease-of-use and convenience of installation. Once installed, the fuseholder can be tested for proper operation by using a current or voltage tester.

Conclusion

The LH600301C fuseholder is a reliable and robust device capable of providing superior protection against overcurrent and voltage fluctuations. It is suitable for a wide range of applications, including computer hardware, power supplies, industrial machinery, and hazardous area installations. The fuseholder is easy to install, and tests can be performed with a current or voltage tester. With its high-current-interrupting capability and superior protection, the LH600301C is an ideal solution for protecting devices against overcurrent and voltage fluctuations.