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These are mechanical switches that protect against short circuits and over-currents in circuits supplied with direct current. They are designed to break the current flow in DC electrical systems in the event of a fault. They apply mechanisms that can limit the current and also extinguish arcs caused by over-current. Through this, the differential timing […]

A 1500V DC fuse is an electrical device designed to protect circuits from over-voltage with the upper limit being 1500 volts.  Meaning that they would trip after exceeding this volt rate. The 1500-volt DC fuses are used as circuit isolators. In this case, they are responsible for isolating the circuit after the fuse has blown

A 1500-volt DC surge protector in DC circuits protects electrical components from voltage surges not over 1500 volts. It is considered a high-voltage device used in high-voltage systems where surges in voltage exceeding 1500 volts are diverted.   Features Specific features of a 1500-volt DC surge protector may vary with the manufacturer. However, a large