Fuse link with striker VVC3 24kV/125A 004250018

Reliable medium voltage protection

VVC3 24kV/125A fuse cut-out is a protective element designed for medium voltage installations. It provides effective protection of electrical and power equipment – cables, conductors, 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

VV-type fuse links, and in particular VVC3, are characterized by high reliability and the ability to switch off short-circuit currents with a value of up to 63 kA. They are ideal for use in switchgear with SF6 gas, thanks to the striker insensitive to short-term overloads. The striker is activated only when the cartridge body reaches a temperature of approx. 120°C, which minimizes the risk of false alarms. Cold resistance at 11.9 mΩ and power loss of 317 W demonstrate high quality and energy efficiency.

Key features and benefits

• High breaking capacity: 63 kA – ensures safety even in the event of serious short circuits.
• Thermal striker: reliable indication of operation and activation of the mechanism for releasing power fuses.
• Solid construction: high-strength ceramic tube and galvanically protected contacts ensure long-lasting and trouble-free operation.
• Precise parameters: rated current of 125A at a voltage of 10/24 kV – suitable for a wide range of applications.
• Reliable sealing system: protection against moisture and corrosion, which translates into a longer device life.
• Easy replacement: improved contact cap facilitates and speeds up the process of replacing the fuse link during maintenance or failure.
• Silver fuse element: guarantees high conductivity and reliable operation.

Choosing the right fuse link is key to ensuring the safety and continuity of the electrical installation. VVC3 24kV/125A is a proven component that will meet the expectations of even the most demanding users.