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The 312 designation means that it is a 312 series fuse made by a company called Littelfuse. This is a series of fast acting, glass cartridge fuse. Knowing the series allows you to look up the exact specifications for the fuse at the company's website.
The fuse would have a rating impressed into one if the steel caps that looks like:
250V 312 5A
Indicating it is a 250 Volt, 5A fuse, and is a Littelfuse 312 series, which implies fast acting, specific performance specifications and its size (31.75+/- 1.12mm x 6.25 +/- 0.3mm).
Ian Gough
Wiki User
∙ 11y agoI am going to guess it means 31.2mm
I measured a fuse with this written on it:
312 1-6/10A 250V
It was 31.2mm long
It is a 1.6A fuse
Ian Gough
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What does 312 mean?
nonya
What does 497minus 312 mean in roman numerals?
It is: 497-312 = 185 which is the equivalent of CLXXXV in Roman numerals
Which operation would isolate the variable in this equation -8x equals 312?
1-3m=24Improved Answer:-If you mean -8x = 312 then divide both sides by -8 and so x = -39But if you mean 8x = 312 then divide both sides by 8 and so x = 39
What is 312 simplified?
15
What is 312 into a fraction?
312 into a fraction = 312/1
What is the sum of 312?
312.
312 millimeters is how many meters?
312 mm is equal to .312 meters.
What does the AG mean on a Fuse?
Automobile Glass fuse
What does possible's slow fuse mean?
slow fuse
What does AFE mean on a fuse?
Fast Acting Fuse
How do you say 312 in spanish?
312
How do you say 312 Spanish?
312
