How to identify fast blow fuse?

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If the fuse is labelled F it is fast-blow or T OR S it is slow-blow, the letter should be on the metal cap on the ends of the fuse.
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How many second it takes the fast blow fuse to blow?

The time it takes for a fuse to blow, either "fast blow" or "slow blow" is determined by the design of the fuse and is described in a table or graph provided by the manufactur

Why does a fuse blow?

A fuse blows when the current draw of the circuit is greater than the capacity of the fuse.

How does a fuse blow?

A fuse is a safety device that can only handle a limited amount of electricity. If too much power goes through that electrical circuit, either through draw (too many things pl

Why do fuses blow?

Fuses usually blow because something powered by them draws too much power. -The solution is to fix the fault, NOT to fit a bigger fuse as I have seen some people do.

Difference between slow blow fuse and fast blow fuse?

Slow blow Fuse that can withstand a heavy current (up to ten times its rated value) for a small period of time before it opens. Normally used for inductive loads like fans,

When a fuse blows?

When a fuse blows, you should replace the fuse and check to seewhat might have caused it to blow. It's a sign that there might besomething causing too much current to flow in

When a fuse blows. What do you do?

When a fuse blows, replace it with an identical [sameAmperage rating] new fuse. If the replacement fuse also blows, then that is an indication thatthere is either a short c

Can fast blow fuse used in place of slow blow fuse?

No. A slow blow fuse is intended to survive a short overload from the startup of a piece of equipment, usually a motor or power supply. If you use a fast blow fuse in this app

What does a 4a 250v slow blow fuse normally LOOK LIKE and Is it supposed to look like a fast blow with a bead of solder in the middle?

The information of, if the fuse is a slow blow or not, is printed on the fuse. In electrical terminology it is known as a time delay fuse. Smaller glass envelope time delay fu
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When a fuse blows .?

you should replace the fuse and check to see what might havecaused it to blow . it's a sign that there might be something causing too muchcurrent to flow in the circuit

Can you replace a fuse slow blow with a fuse fast blow for TV?

No, the fast blow fuse will blow the instant that the TV is turnedon. Slow blow fuses are designed to tolerate short duration inrushcurrent surges of several times their rati