Fuse link with striker VVC3 24kV/25A 004250010

Medium Voltage Fuse Links – Reliable Installation Protection

VV fuse links are a proven protection element in medium voltage networks. Designed to protect electrical and power equipment MV (lines, cables, transformers, motors, capacitor banks) against the effects of short circuits and overloads. The construction of the fuse links ensures a quick and reliable response to irregularities in the circuit, minimizing the risk of damage and downtime.

Construction and application

VVC3 fuse links are characterized by a solid construction with a high-strength ceramic tube and galvanically protected contacts. They are equipped with a striker with a force of 50N, which indicates the operation of the fuse link and enables the activation of the tripping mechanism of fuse disconnectors. The VVC3 24kV/25A model is designed to operate in AC systems with a rated voltage of 10/24 kV and a frequency of 50/60 Hz. The breaking capacity at the level of 63 kA guarantees effective interruption of the short-circuit current.

It is worth noting the advantages resulting from the use of VV fuse links: a reliable sealing system protecting against moisture, a fusing element made of silver, and easier replacement thanks to an improved contact cap. This means that installers will appreciate the ease of installation and reliable operation, and end-users – safety and continuity of supply.

Key features and benefits

• High short-circuit breaking capacity (63 kA): ensures effective protection against serious damage to the installation in the event of a short circuit.
• Rated current 25A: suitable for protecting circuits with a specific load.
• Rated voltage AC 10/24 kV: allows use in a wide range of medium voltage installations.
• Solid construction: guarantees long-lasting and reliable operation in harsh environmental conditions.
• Striker with a force of 50N: effectively indicates the operation of the fuse link, facilitating fault location.
• Moisture resistance: thanks to a reliable sealing system, the fuse link retains its properties even in a humid environment.
• Silver fusing element: provides high electrical conductivity and stable operating parameters.
• Easy replacement: the improved contact cap simplifies the replacement process during maintenance or repair.

Additionally, it is worth mentioning the technical reports from type tests conducted by KEMA Labs, confirming the high quality and reliability of the product. VVC3 fuse links are an ideal solution for installers looking for proven components for building safe and efficient medium voltage networks, and for end-users who value continuity of supply and protection of their equipment.