Hi,
I have a 5 x 20mm glass cartridge fuse, namely T4L250V. I know that from these numbers and letters that it is a 4A, 250V AC fuse with Time delay. The L denotes low breaking capacity or glass fuse.
But what about T4AL250V. Is the "A" just added to indicate Amps or is it to show that it is Anti-surge?
And out of interest, is there a difference between Anti-surge, Slow blow and Time delay?
Tnx
I have a 5 x 20mm glass cartridge fuse, namely T4L250V. I know that from these numbers and letters that it is a 4A, 250V AC fuse with Time delay. The L denotes low breaking capacity or glass fuse.
But what about T4AL250V. Is the "A" just added to indicate Amps or is it to show that it is Anti-surge?
And out of interest, is there a difference between Anti-surge, Slow blow and Time delay?
Tnx