Eaton 50A Time Delay Cartridge Fuse, 600V AC, 25 x 60 mm, High Breaking Capacity LPJ-50SP

Eaton LPJ-50SP is a 50 amp, 600V AC time delay cartridge fuse designed to protect high capacity electrical and industrial power distribution systems. The fuse features a dual element construction that allows for a 10 second delay before breaking at 500% overload, which helps prevent nuisance tripping caused by temporary power surges typical in motor startups. This slow-acting characteristic makes it ideal for circuits with motors and inductive loads.

The fuse has a unique cartridge size of 25 mm width and 60 mm length, ensuring correct fuse selection and replacement, enhancing safety by preventing substitution with incompatible types. Its high breaking capacity of 300kA ensures it can safely interrupt high fault currents, protecting equipment and wiring effectively.

Constructed to UL 248-8 Class J specifications, the fuse is UL Listed and CSA Certified, meeting recognized North American safety standards. The dual element design reduces power loss, resulting in cooler, more efficient operation within electrical panels and motor control centers.

Manufactured in Mexico, the Eaton LPJ-50SP fuse is suited for industrial, commercial, and manufacturing applications requiring dependable overcurrent protection with minimal downtime and maintenance. The time delay properties assist in protecting motors and sensitive equipment from temporary overloads, while providing fast cutting action under short circuit conditions.

Reliable 50A current rating for industrial power circuits. 600V AC voltage rated for versatile applications. Time delay characteristic for motor and inductive load protection. High breaking capacity of up to 300,000 amps to manage severe fault conditions.

Dual element construction for lower power loss and cooler operation. Unique 25 x 60 mm cartridge size to prevent incorrect fuse replacement. UL 248-8 Class J standard compliant with UL and CSA certification. Manufactured in Mexico to high quality standards.

This Eaton cartridge fuse is widely used in industrial automation, manufacturing plants, HVAC systems, and electrical power distribution networks where reliable overcurrent protection is critical. It offers a robust solution for maintaining operational continuity and equipment safety under varying load conditions.

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