These fuse holders are supporters for fuses with size up to 10×38mm.
They are capable of working under heat caused by rated current and expected short impacting current up to 100KA.
It can also function as a fuse disconnecting switch by multi-phase combination.
There are two in/out lines at the RT18N fuse base, providing a power cut function.
The RT18L type has a safety lock to lock the fuse carrier when disconnected to avoid wrong operation;
it can also be equipped with an indicator, which goes on when the fuse linke breaks.
Rated insulate voltage up to 690V; Working frequency 50Hz AC;
Conventional free air thermal current up to 125A;
Compliant with GB13539.1, GB13539.2, GB13539.6, GB14048.3 and IEC269-1, IEC269-2, IEC269-2-1, IEC947-3 .