Linked Fuse
- According to price linked fuse is cheap
- Installation can be done easily
- Once it sense the over current it will burn-out , then you have to replace it with a new one
- Replacing may cause delay and you may to shutdown the circuit
- It may cause fire while burning-out
- Small in size compared to MCCB
- Suited for only less than 100Amps
- Eg : HRC Fuse , Cartridge Fuse
MCCB
- Costlier than Linked fuse
- Easy to install and operate
- Instead of linked fuse we can vary the current limit range in the MCCB
- Totally safer to use
- Easy to re-energize the circuit after the fault detection
