0FLM.300T

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0FLM fuses are designed specifically for use in low voltage electrical systems. These specialized electrical fuses are UL Classified, and have the ability to open circuits faster than conventional fuses. The 0FLM series of fuses offers a wide range of ratings from 30 to 300 Amperes, with a variety of interrupting ratings to fit every application.

Common applications for 0FLM fuses include motor control panels, residential fire alarm systems, residential power distribution systems, and low-voltage lighting circuits. They are frequently used in combination with other specialty fuses such as JLX fuses for their fast response time and ability to trip immediately during an overload or short circuit.

The 0FLM fuse is designed with a general-purpose non-interrupting (GNI) fuse body. This body is designed to contain two elements, one having an instant-acting trip element and the other having a time-delayed feature. This construction allows the 0FLM to offer a fast response time, while still providing the protection of a time-delayed fuse.

The two elements also provide protection against over-temperature conditions. When the ambient temperature reaches a pre-specified level, the internal automatic reset trips the fuse and it must be reset manually to restore power. This helps to prevent overheating that could cause more electrical damage.

When the fuses are in operation, the time-delay trips are set so that they trip at their particular amperage rating. If the amperage exceeds the rating of the fuse, the fast-acting element will open up the circuit quickly, then the time-delayed element will slowly close the circuit.

In addition to providing protection against overloads and short circuits, the 0FLM also offers protection against over-temperature conditions. This is accomplished by a thermal link that melts when the ambient temperature reaches a pre-specified level and trips the fuse off. This feature helps prevent overheating that could cause further damage to the electrical system.

The 0FLM fuse is designed to UL 4248 standard. It meets or exceeds applicable Underwriters Laboratories and National Electrical Code requirements. This class of fuses is UL Classified, meaning it has undergone additional rigorous testing to ensure safety and performance.

In conclusion, the 0FLM series of fuses provide high-quality, reliable protection for low voltage electrical systems. Their fast response time, combination of trip elements, and over-temperature protection make them ideal for a wide variety of applications. UL Classification provides additional assurance that the fuse will perform safely and as intended in the event of an overload or short circuit situation.

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