We are a professional hrc fuse link manufacturer company in india. Our designed hrc fuse link fully conform to the international industry standards and provides excellent back up protection to equipment’s such as motor starters, mccb and various other. The range we provide are highly reliable energy efficient and economic.
Fuses are the fastest & simplest current limiting devices with a wide current range, multiple voltage ratings and high short circuit strength, sunsphere fuses are perfectly equipped for over current protection in buildings & industries. The unique combi-indication enables the user to view the fuse status easily even from a distance. Sunsphere fuses are easy, safe and reliable.
Knife contacts
sunsphere’s type sfld hrc (high rupturing capacity) fuse links with knife contacts are ideal for the perfect protection to medium voltage circuits for industrial and general application such as circuit faults. Fuse elements are accurately shaped & designed for consistency & reliability. Provision of filler material (quartz silica sand) inside the fuse as arc quenchingheat absorbing medium.
Range : sunsphere fuse links are 6 amps to 630 amps in four different sizes with breaking capacity of more than 80ka at 415 volts 50hz, ac.
Refrence standards : sunsphere fuse links comply with indian & international standards, i.e. Is: 13703 : 1993 (part-2 sec-1).
Power loss : sunsphere fuse links are designed to very low power loss for cool running and energy saving in power installations.
Protection : sunsphere fuse links give a close protection, even during over load of inductive (motor) and capacitive circuits.
Characteristics : sunsphere fuse links operates within very close band to the time-current values given in standard is:13703 (1993) with very low let through energy & cut off current at short circuit.

We are a professional hrc fuse link manufacturer company in india. Our designed hrc fuse link fully conform to the international industry standards and provides excellent back up protection to equipment’s such as motor starters, mccb and various other. The range we provide are highly reliable energy efficient and economic.
Fuses are the fastest & simplest current limiting devices with a wide current range, multiple voltage ratings and high short circuit strength, sunsphere fuses are perfectly equipped for over current protection in buildings & industries. The unique combi-indication enables the user to view the fuse status easily even from a distance. Sunsphere fuses are easy, safe and reliable.
Knife contacts
sunsphere’s type sfld hrc (high rupturing capacity) fuse links with knife contacts are ideal for the perfect protection to medium voltage circuits for industrial and general application such as circuit faults. Fuse elements are accurately shaped & designed for consistency & reliability. Provision of filler material (quartz silica sand) inside the fuse as arc quenchingheat absorbing medium.
Range : sunsphere fuse links are 6 amps to 630 amps in four different sizes with breaking capacity of more than 80ka at 415 volts 50hz, ac.
Refrence standards : sunsphere fuse links comply with indian & international standards, i.e. Is: 13703 : 1993 (part-2 sec-1).
Power loss : sunsphere fuse links are designed to very low power loss for cool running and energy saving in power installations.
Protection : sunsphere fuse links give a close protection, even during over load of inductive (motor) and capacitive circuits.
Characteristics : sunsphere fuse links operates within very close band to the time-current values given in standard is:13703 (1993) with very low let through energy & cut off current at short circuit.