BK/S500-V-40-R

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Fuses

The BK/S500-V-40-R fuse is a high-voltage fuse, typically used for overcurrent and short-circuit protection in high-voltage industrial and commercial applications. It is a type of thermal fuse, which operates by heating up due to current flowing through it, eventually causing it to open and break the circuit in the event of an overcurrent.

Application Field

The BK/S500-V-40-R fuse is typically used in high-voltage applications, such as distribution substations, power line equipment, industrial equipment, and motor control applications. It is designed to provide overcurrent, short-circuit, and thermal protection, all in one fuse.

Working Principle

Under normal operating conditions, the BK/S500-V-40-R fuse is designed to carry the current through it without interruption. However, when an overcurrent that is greater than the fuse\'s rating flows through it, the wire in the fuse heats up due to the resistance of the current. This heat causes the fuse\'s bimetallic strip to bend, opening the fuse and breaking the circuit. This break-before-make action prevents further build-up of heat and damage to the system.

The BK/S500-V-40-R fuse is designed to interrupt the current flow within microseconds of an overload, thus providing reliable protection for the system. Additionally, the fuse is designed to trip multiple times, if required, without the need for manual resetting.

The BK/S500-V-40-R fuse provides reliable protection for high-voltage applications due to its fast-acting, simple working principle.

The specific data is subject to PDF, and the above content is for reference