HBC Fuse Links

Application : HRC Fuselinks are designed to meet the requirements set for modern industrial installations & electrical power plants of their breaking capacity is sufficient even for the highest level which occurred in practice.

Current Limiting Effect : Fuselinks are current limiting type resulting in reduced electromagnetic stress to protect device adequately. A current limiting protective device breaks off short circuit current is less than one half cycle is more before it attains its total peak prospective current. Thus unfavourable effects of the short circuit on the switchgear are prevented.

SALIENT FEATURES :

• Compliance to performance and dimensional requirement of Indian and International standard
• IS : 13703 (1993), IEC 269 (Pt. I and II) : 1986.
• Rated short circuit capacity at 80 KA. ~ 415V, 50 Hz.
• Fuse links are designed of very low Power loss for cool running and energy saving in power Installations.
• Lower cut-off current reduces electromagnetic stresses for which device is protected adequately.
• 2 Low I t let through energy reduces thermal stresses, Fire risk & damage to equipments.
• There is no emission of gas or flames in operation.
• Breaking range & utilisation category "gG".
• Idealy suitable for back up protection to motor startors against short circuit faults.
• Bolted type - upto 125A to 200A SDV-FP