ECNR.4

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The ECNR.4 fuse is a thermal-magnetic class fuse specially designed to provide on the spot protection for outdoor power centers. The fuse has a current rating of 4 amperes and is suitable for systems that use 480 volts AC, and in certain applications up to 600 volts AC. This type of fuse has been designed to provide a reliable and cost effective solution to protect against short-circuit overloads and will provide protection for equipment from severe transient surges as well as direct lightning strikes.

The ECNR.4 fuse is widely used in outdoor power centers, disconnection boxes, or in any other application in which short-circuit overloads may occur. In addition, the fuse is UL listed and CSA certified and provides reliable protection for systems up to 600 volts AC. The fuse is made from a special alloy material for increased current capacity and fast response time, and its high withstand ratings make it suitable for use in a wide range of applications.

The ECNR.4 fuse is primarily designed to protect power centers from short-circuit overloads. The fuse operates by using a thermal element and a magnetic element. When the current is at a normal level, the thermal element responds to heat and slowly increases resistance. As the current increases, the thermal element heats up while the magnetic element reacts to the current and increases, thus increasing the direct resistance of the fuse. When the current reaches dangerous levels, the thermal and magnetic elements work together to quickly reduce the flow of current to a safe level, thereby protecting the equipment.

The ECNR.4 is often used in a variety of power distribution applications, such as residential, commercial, and industrial facilities. In addition, it is also suited for use in multiple conductor systems due to its low resistance and high current rating. Furthermore, in the case of a short circuit, the fuse will act to prevent overloads by cutting off the circuit before it can cause any permanent damage. This makes it an ideal choice for applications in which safety is a priority.

The ECNR.4 fuse is a reliable and cost-effective solution to protect against short circuit overloads and prevents equipment from short term transient surges and lightning strikes. It has a current rating of 4 amperes and is suitable for systems that use 480 volts AC, and in certain applications up to 600 volts AC. The fuse is UL listed and CSA certified and provides reliable protection for systems up to 600 volts AC. Its high withstand ratings make it suitable for use in a wide range of applications. The ECNR.4 fuse is an excellent choice for any application in which safety is a priority.

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