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A low voltage fuse should be rated for 30 amps.
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∙ 13y ago
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Fuse to protect 110 volt from 220 volt?
There is no such thing as fuses are rated in amps, not volts. a 10 amp fuse will protect against anything over 10 amps regardless of the voltage used.
Can you use a MDL for MDA fuse?
Depends on the voltage across the fuse. For fuses rated below 9 amps, the two types are almost identical (MDL has slightly lower AC Interrupting amperages), and both are rated for use up to 250V. For fuses rated above 9 amps, the MDL fuses are rated for use up to 32V, while the MDA fuses are rated for use up to 250V. More info on Cooper Bussmann (link below).
How many watts for a 25 amp fuse?
# 10 wire is rated at 30 amps. Code states the the wire is only to be loaded to 80%. 80% of 30 = 24 amps. If distance is a factor then the resistance of the wire comes into play. Go up one size to #8 rated at 40 amps, usable 32 amps.
Can you use 250 volt fuse in place of 600 volt fuse on a 277 volt system in a in line fuse holder?
No, use a fuse rated for the proper voltage.
Do you need a 240 volt fuse in each leg of a 240 volt circuit or should you use two 120 volt fuses?
Both legs of a 240 branch circuit need to be fused with a fuse rated at 240 volts or better. The voltage potential across the load is what governs the fuse voltage ratings.
Fuse to protect 110 volt from 220 volt?
There is no such thing as fuses are rated in amps, not volts. a 10 amp fuse will protect against anything over 10 amps regardless of the voltage used.
How fuses are rated?
Fuses are rated by amperage (current) and voltage. The larger the current need, the larger the rating of the fuse, to handle the current. The voltage rating of a fuse defines the maximum value of circuit voltage in which the fuse can be safely used. A fuse should not be used in a circuit with a voltage exceeding the voltage rating of the fuse.
If a 50 amp fuse rated 32 volts is used in a 12 volt circuit at what amperage will it fail?
The fuse will fail at 50 amps regardless of which voltage you use.
What is T1.25AL fuse means in terms of voltage and current rating?
Most `T' fuses are rated in either 125 volt or 250 volts A.C. If you look at the metal end cap on one of the ends, it'll specify which voltage it's rated. The 1.25, is 1.25 amps at the rated voltage.
What size fuse should be used for 2 amp power supply?
If the 2 amps is the output amperage of the power supply, the maximum that should be drawn from the unit is 2 amps. The load amperage that is connected to the power supply should govern the amperage of the fuse used. There is not much range there, the fusing could go from .25 to 2 amps. If the input amperage is 2 amps then the input and output voltage of the power supply should be stated.
Can you use a MDL for MDA fuse?
Depends on the voltage across the fuse. For fuses rated below 9 amps, the two types are almost identical (MDL has slightly lower AC Interrupting amperages), and both are rated for use up to 250V. For fuses rated above 9 amps, the MDL fuses are rated for use up to 32V, while the MDA fuses are rated for use up to 250V. More info on Cooper Bussmann (link below).
How many watts for a 25 amp fuse?
# 10 wire is rated at 30 amps. Code states the the wire is only to be loaded to 80%. 80% of 30 = 24 amps. If distance is a factor then the resistance of the wire comes into play. Go up one size to #8 rated at 40 amps, usable 32 amps.
What size fuse for a 20 HP DC motor?
20hp = 14.92kW 14.92kW / X Voltage= X Amps Rule of thumb for fuses: X Amps x 1.5 = Y Amps Fuse Rule of thumb circuit breakers: X Amps x 1.2 = Y Amps Circuit Breaker
What does 5A mean in a standard fuse?
5 Amps. If the current passing through the fuse exceeds 5 Amps is should "blow".
What is the fuse number for front wipers on peugeot 206?
fuse "B" is for front wipers,fuse "D" rear wipers.both rated at 15 amps.
What fuse do you need to run a 200 watt bulb with 230V?
The formula you are looking for is Amps = Watts divided by Volts. Once you find the amperage you can decide as to the size of a fuse you should use. Remember that fusing protects the conductors of the circuit and not the load of the circuit. A #14 wire is rated at 15 amps and can legally be loaded only to 12 amps.
Fuse for brake lights on Hyundai Accent?
The fuse for the brake light on a Hyundai Accent are found in the engine compartment. The fuse is number four in the fuse box, and is rated on 10 amps.
