630 mAMP 5x20mm 250VAC glass fuse In Pakistan

NEW, UNUSED, fresh out of the box. In electronics and electrical engineering, a fuse is an electrical safety device that operates to provide overcurrent protection of an electrical circuit. Its essential component is a metal wire or strip that melts when too much current flows through it, thereby interrupting the current.
Cartridge fuses are used to protect motors and branch circuits where higher amps or volt ratings are required. General Purpose fuses have no time-delay and protect fuse panels, appliances, and branch circuits.
Specifications:

Diameter: 5mm (~3/16 in)
Length: 20mm (~3/4 in)
Rating: 630mA 250V
Body Material: Glass
Fuse Type: Slow Blow (Time Delay)
Body Material: Glass
Anti-surge
Low Breaking Capacity 

Typical Application:
Cartridge fuses are a relatively cheap way of protecting electrical equipment from short circuits and overcurrent and can be used to protect electrical appliances such as motors air-conditions, refrigerator, pumps, etc. They can be found in the following areas: 

Industrial
Commercial
Home/Residential
Automotive