LA15QS1200128

The LA15QS1200128 is a specialized fuse designed primarily for use with single-phase AC circuits. It is a fast-acting, two-leg, overcurrent protection device that is designed to protect the electrical system from short-circuits and overcurrent events. It is also designed to quickly and automatically shut off the electrical supply in case of an overcurrent event or a short circuit.

The LA15QS1200128 is specifically designed to be used with AC single-phase circuits. This fuse has two response characteristics. When the current in the AC circuit reaches a predetermined current level, the instantaneous response characteristic quickly trips the fuse and shuts off the power supply. The second response characteristic is called the Time Delay. This characteristic delays the tripping of the fuse for a pre-defined period of time, allowing the user time to investigate and reset the breaker before the fuse trips.

The main internal component of this fuse is a link between the current terminals. This link interrupts the current connection when the current level in the AC circuit reaches a predetermined level, causing the fuse to trip. The link is made of special materials with a high melting point, allowing it to withstand the high current flow through the circuit without melting or damaging the components. This helps to ensure that the fuse will trip quickly, before any damage can occur to the circuit or components.

The LA15QS1200128 fuse has many uses in the electrical field. It can be used to protect circuits from short circuits, overcurrent events, and other potential faults. This fuse is often used in industrial and commercial applications, as well as residential buildings. This fuse is also used to protect critical components in circuits, such as motor starters, capacitors, and other electrical system components that need protection from overcurrent events.

The LA15QS1200128 fuse is a reliable and safe protection device for single-phase AC circuits. Its fast-acting design ensures that it will trip quickly in the event of an overcurrent event or a short circuit. Its Time Delay characteristic also allows users time to investigate and reset the breaker before the fuse trips. This helps to ensure that no damage will occur to the circuit or components due to an unexpected overcurrent or short circuit.