0 votes
by (320 points)
What are the different fuse classes?

1 Answer

0 votes
by (2.1k points)
ATC and ATO are virtually the same fuse. The C in ATC stands for closed which means the element is closed within the plastic housing. The O in ATO means the element is open to the atmosphere and subject to environment.

Related questions

0 votes
1 answer
asked Dec 28, 2020 by standsfor (220 points)
0 votes
1 answer
0 votes
1 answer
0 votes
1 answer
asked Dec 10, 2020 by fuse (320 points)
0 votes
1 answer
asked Jul 31, 2021 by fuseholders (120 points)
0 votes
1 answer
asked Dec 10, 2020 by fuse (320 points)
0 votes
1 answer
asked Sep 18, 2020 by airconditioners (160 points)
0 votes
1 answer
0 votes
1 answer
asked Jun 14, 2021 by 30amp (120 points)
...