Assuming the wiring is sized for 12 amps, you can replace your fuse with any 12 amp fuse or smaller and with a voltage rating at or above what you expect to connect to it.
The amp rating protects the wire, so you cannot go above what the wire can handle. The voltage rating is the max voltage that it can safely protect, so you cannot use a fuse with a lower voltage rating than you expect to connect to.
It is easy to buy a 12 amp fuse of the right size. The voltage is not needed.
Look for a 10 amp 250 volt fuse. It will work just fine in a 125 volt circuit.
a 6.3 amp 125 volt fuse a 6.3 amp 250 volt or 300 volt is fine with similar time delays depending on application it may be easier to find a 10A it should still protect most of the components
Sure
I think in most applications the difference between 6.3 amps and 7 amps is meaningless. However, if your equipment calls for 6.3 amp protection, 7 amps may allow your equipment to burn up before the fuse blows.
If the plug fits you are good to go. The typical range of residential voltage is from 110 to 125 VAC. You are fine within this range.
Yes you can do that as long as it will fit in the fuseholder. It is acceptable to replace a lower Voltage Rated fuse with a higher but NEVER replace a higher with a lower. There are several things to consider when replacing a fuse: 1) The minimum voltage rating of the fuse is equal to or higher than the voltage of the circuit you are placing it in 2) The Amperage rating of the fuse does not exceed the capacity of the circuit you are trying to protect. Always replace a fuse with one that has the same amperage rating. 3) The interrupting rating of the fuse is sufficent for the capacity of the circuit supplying the fuse. If replacing a fuse always use one with an interrupting capacity equal to or greater than the fuse you are replacing.
a 6.3 amp 125 volt fuse a 6.3 amp 250 volt or 300 volt is fine with similar time delays depending on application it may be easier to find a 10A it should still protect most of the components
Sure
I think in most applications the difference between 6.3 amps and 7 amps is meaningless. However, if your equipment calls for 6.3 amp protection, 7 amps may allow your equipment to burn up before the fuse blows.
Yes, you can substitute a 250 volt fuse in place of a 125 volt fuse. You just can't go the other way around. As far as 1.5 amperes in place of 3 amperes, well, you've got a problem there because the fuse will blow at about 1.5 amperes instead of 3 amperes, so the intended load will not be met. All of this, of course, assumes that the physical size of the fuse is the same. Bottom line is never substitute fuses.
The 5S3.5A125V is a 3.5 Amp 125 Volt fuse which are for the red and black output on the back. and the 5S5A125V is a 5 Amp 125 volt and uses the purple and black side which is also the side the subs on so if you dont have both of each fuses your music will not sound as good
A 15 amp 125 volt outlet is a household outlet.
yes
If the device you are powering requires 7 amps of power, then no. You will need to find a replacement cord with 7 amps. Check the power input requirements of the device to find out.
20 amp on a 12 volt system
Electrically yes it is safe but the pin configuration will be different.
No. At 125 volts, the same 15 amp current results in 10 times as much power. Ohm's Law states that amps x volts = power.
If the plug fits you are good to go. The typical range of residential voltage is from 110 to 125 VAC. You are fine within this range.