BUSSMANN LPJ-200SPI Low Peak Fuse, 200 A, 600 V

Bussmann LPJ-200SPI fuse is designed to protect electrical panels, switchboards, motor control centres and electrical cabinets from excessive current flow.

Working Mechanism:

• When the current flowing through the fuse exceeds its rated capacity, the metal element heats up and melts, causing an open circuit and interrupting the current flow.
• This swift reaction prevents damage to downstream components by effectively isolating the faulty circuit.

Features:

• This fuse has a blade-style body for easy installation in tight spaces or crowded fuse panels.
• It features a dual-element design to enhance protection against overcurrent situations.
• This Class J fuse has bolted blade end x bolted blade end to provide secure and reliable connections for electrical circuit protection.
• It has melamine construction, providing durability and reliability.
• This low-peak fuse has an interrupt rating of 100 kAIC at 300VDC & 300kAIC at 600VAC and has an amperage rating of 200A.

Compatible Accessories:

• Bussmann JM60200-3CR Fuse Block: It is used as a protective housing and connection point for the fuse, ensuring secure installation and reliable overcurrent protection in electrical systems and applications.

Frequently Asked Questions:

Q. What are the factors to consider while choosing this fuse?

A. Major factors include current and voltage ratings, application suitability, dual element design, fuse block compatibility, dimensions, indicator presence and environmental conditions.

Q. Can I visually monitor the status of the fuse?

A. Yes, the fuse is equipped with an indicator for easy visual inspection of its status. This indicator offers a convenient method for determining whether the fuse is operating correctly or has tripped due to an overcurrent occurrence.

Q. How to install this fuse?

A.

• Turn off the power supply before starting.
• Choose a suitable mounting location for the fuse holder.
• Strip and prepare the wires for connection.
• Securely mount the fuse holder using appropriate hardware.
• Connect the wires to the designated terminals on the fuse holder.
• Insert the fuse securely into the holder.
• Turn on the power supply and test the circuit.

Q. What is the response time of this fuse?

A. It has a response time of 10 seconds at 500%.