0215005.MRET1P

0215005.MRET1P Application Field and Working Principle

0215005.MRET1P is a power fuse designed for use in electric vehicles, ships, elevators and other fields. It belongs to the WHAM type of fuse, specifically, the 0215005.MRET1P is a dual element type WHAM fuse. Its main purpose is to protect circuits from over current and short circuits.

Application Field

The 0215005.MRET1P power fuse is designed for use in electric vehicles, ships, elevators and other large-scale power distribution systems. It is suitable for protection of circuits with direct current loads which require high dynamic response.

Working Principle

The 0215005.MRET1P power fuse is composed of a series of fuses. Each fuse contains a solid material, which is composed of a metallic element together with a semi-conducting material. Two thin films are formed between these two materials, and when current reaches the fuse\'s rated limit, the two films will be heated up and converted into a direct current. This extra current will blow the thin film and its outlet, thereby breaking the circuit and cutting off the power supply.

The working principle of the 0215005.MRET1P power fuse is basically the same as all other fuses, which can protect the circuit from over-current or short circuit, so as to prevent damage to the equipment. The 0215005.MRET1P power fuse has the advantages of high current tripping accuracy and stable tripping times.