BUSSMANN KLM-30 Fast Acting Fuse, 30 A, Non Indicating, 600 VAC/ADC

Bussmann KLM-30 fuse is a current-limiting, fast-acting fuse that protects electrical circuits and components from overcurrent conditions. It is useful in the power generation, automotive, telecommunications and oil & gas industries.

Working Mechanism:

• When the current passing through a non-indicating fuse exceeds its rated value, the fuse element within the fuse body melts (breaks).
• This melting interrupts the circuit and prevents further current flow.
• This action helps to safeguard electrical components and systems from damage caused by excessive current levels.

Frequently Asked Questions:

Q. What is the I2t rating of a fuse?

A. The I2t rating represents the energy-carrying capacity of a fuse. It is a measure of how much energy can pass through the fuse before it blows.

Q. What is meant by the time-current characteristics of a fuse?

A. The time-current characteristics of a fuse refer to how the fuse responds to overcurrent conditions in terms of time.

Q. What are one-time fuses and time-delay fuses?

A. One-time fuses, also called non-renewable fuses, are designed to operate only once and must be replaced after tripping. Time-delay fuses, on the other hand, have a delayed response to overcurrent, allowing temporary surges to pass without tripping.