The basic principle of time delay fuses.
Time delay fuses allow for a temporary current surge without going above the fuse’s current rating. Because of this, time delay fuses are most commonly used to protect motor circuits. Time delay fuses for motors allow higher currents to flow through when the motor needs to get started and get up to functioning speed without damaging the circuits or equipment. Almost all types of electrical fuses in many fuse classes come in time delay versions. Popular current ratings include 15 amp time delay fuses, 30 amp time delay fuses, 50 amp time delay fuses, 100 amp time delay fuses, and more.
Popular types of time delay fuses.
Of all the time delay fuse types, dual element time delay fuses are some of the most popular. These fuses can be better and more accurately sized to the motor load, while single element fuses have to be sized up to three times the motor load in order to accommodate the motor’s starting current. It is also important to note that while all dual element fuses are time delay fuses, not all time delay fuses are dual element fuses.
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Thanks to Bay Power’s expert customer service, lightning fast shipping and extensive lineup of Bussmann fuses and Bussmann fuse holders, shopping for a time delay fuse has never been easier. Plus all of our products, including our Bussmann time delay fuses, are covered by our one-year replacement warranty. Take your pick from a variety of new fuses from one of the industry’s top fuse manufacturers, and buy a fuse you know you can count on.
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