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5*20mm Electrical Fuse Amp Fast-blow Glass Fuse Box (100PCS)
Specification : Size : 5 x 20mm Current : 0.2A-15A Models : 0.2A£¬ 0.5A£¬ 1A£¬ 2A£¬ 3A£¬ 5A£¬ 6A£¬ 8A£¬ 10A£¬ 15A Operating principle: When the circuit failure or abnormal£¬ with the rising current£¬ and the increased current in the circuit may damage the device or precious some important components£¬ or even burning of the circuit may also cause a fire. If the circuit fuse correctly placed£¬ then the fuse will be in the current exception is raised to a certain height and heat when its fuse cut off the current£¬ and thus play a role in the safe operation of the protection circuit.