400E2C5.5 Datasheet/PDF400E2C5.5 is a type of electrical fuse that has been specially designed for high voltage applications in electrical control systems. This type of fuse is used to protect electrical equipments against high voltages that could otherwise cause severe damage. This type of fuse protects from short-circuits, overloads and current surges.
A 400E2C5.5 fuse is composed of two components: a metallic fuse element and a ceramic shell. The fuse element is usually made of a copper alloy and it is this that conducts the current through the fuse. Its ceramic shell acts as a seal, preventing the current from escaping to other areas and hence, protecting them from damage. The fuse element and its ceramic shell can be screwed in or out of the fuse box.
The working principle of the 400E2C5.5 fuse is fairly simple. When the current passing through the fuse element surpasses the rated current, the fuse filament melts due to the heat generated. This interrupts the current flow and thus, prevents any further damage. After the fuse element has fused, it cannot be used again and must be replaced.
The 400E2C5.5 fuse is widely used in power system protection devices like current-limiters, suppressors, breakers and relays. Its highly effective and reliable current-protection system makes it ideal for the protection of high voltage electrical equipment. It is also used in electricity transformers, solar panels, unused circuit breakers, and motors.
The 400E2C5.5 fuse is designed to be highly reliable and efficient. Its fuse element maintains its breaking capacity over time, making it extremely durable. It is also designed to withstand extreme temperatures and thus, is suitable for outdoor applications. The fuse box provides easy accessibility, making it convenient for maintenance and troubleshooting.
In conclusion, the 400E2C5.5 fuse is a highly reliable and efficient electrical fuse that is used in a wide range of applications. It is designed to protect electrical equipment from high voltages, short-circuits, overloads and current surges. Its robust design and easy accessibility make it ideal for use in power system protection devices, transformers, solar panels, motors and unused circuit breakers. Additionally, it is also suitable for outdoor applications due to its high heat and temperature tolerance.