Fuse combination unit with striker VVC3 24kV/63A 004250015

Reliable medium voltage protection

VVC3 24kV/63A fuse link is a protective element designed for medium voltage installations. It provides effective protection of electrical and power equipment – conductors, cables, transformers, motors and capacitor banks – against the effects of short circuits and overloads. The design with a striker guarantees a quick response and visual indication of operation.

Construction and application

The VVC3 fuse link is designed to operate in AC systems with a voltage of 24kV and a rated current of 63A. Its task is to disconnect the circuit when the permissible current values are exceeded, thus protecting the remaining elements of the installation from damage. Thanks to the short-circuit breaking capacity at the level of 63kA, the fuse effectively interrupts the short-circuit current, minimizing the risk of failure and fire. Additionally, the cold resistance of 21.5 mΩ affects the stability of the system.

Key features and benefits

• High reliability: ETI POLAM fuse links are known for their solid construction and precise workmanship, which translates into long-lasting and trouble-free operation.
• Fast response: A striker with a force of 50N ensures quick disconnection of the circuit after the fuse operates, minimizing the duration of the short circuit and potential damage.
• Visual indication: The striker extends after operation, making it easier to identify a blown fuse and locate the problem.
• Optimal parameters: The rated current of 63A and the rated voltage of 24kV make this fuse ideal for protecting various devices in medium voltage networks.
• Energy saving: Power loss at the rated current of 137W helps to reduce energy losses in the installation.
• Compliance with standards: The product meets the required safety and quality standards, ensuring safe operation.
• Wide range of applications: Ideal for protecting transformers, motors, cables and other elements of power infrastructure.