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VV/HH - High voltage fuse-links

VV/HH - High voltage fuse-links
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VV/HH High voltage fuse-links Technical data High voltage fuses POWER NEEDS CONTROL

High voltage fuse-links High voltage fuse-links High voltage high-breaking capacity VV fuse-links General information ETI HV (High-voltage Current-limiting fuse-links) named VVT TD3 are designed to protect devices in switch-gears and other equipment (distribution transformers, power capacitors, MV motors) from thermal and dynamic effects of shortcircuits and over-currents. Time-current characteristics correspond to standard IEC 60282-1, item 3.3.3. Back-up fuse. They are suitable for installation in: indoor and outdoor RMU (Ring-Main Units) switchgear SF6 - insulated enclosures special...

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High voltage fuse-links ÆÆ KEMA type test reports ÆÆ Reliable sealing system against humidity irruption ÆÆ High endurance ceramic tube ÆÆ Striker system: a temperature sensitive element, which does not react to short time overloads, only to inadmissible values of temperatures. Convenient for the protection of the fuse-links, installed in enclosures or SF6 switchgears ÆÆ Rigid striker pin ÆÆ Low temperature rise because of low power dissipation ÆÆ Various striker variants (50N, 80N, without striker, thermo, non-thermo...) ÆÆ Low minimum breaking currents ÆÆ Low switching voltages ÆÆ High...

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High voltage fuse-links Ordering Code Numbers rated Dimension “e” rated current voltage according to DIN and IEC (mm) Un [kV] Note 1: Other ratings and dimensions can be supplied by customer request. For particular applications, please contact ETI technical team. Note 2: Orange colored types according to IEC 60282-1 dimensions. * Other dimensions available upon request VVT-D3 Striker type 80N THERMO Ni plated contacts

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High voltage fuse-links Ordering Code Numbers rated Dimension “e” rated current voltage according to DIN and IEC (mm) Un [kV] Technical data on page 900

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High voltage fuse-links Ordering Code Numbers Komercialni podatki rated Dimension “e” nazivna Dimenzija “e” v rated current nazivni tok voltage skladu z to in napetost accordingDINDIN and IEC (mm) IEC (mm) Un [kV] VVT-D3 Striker type 80N THERMO Tube Diameter diameter cevi “d” (mm) Note 1: Other ratings and dimensions can be supplied by customer request. For particular applications, please contact ETI technical team. Note 2: Orange colored types according to IEC 60282-1 dimensions. * Other dimensions available upon request weight teža

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High voltage fuse-links Ordering Code Numbers rated Dimension “e” rated current voltage according to DIN and IEC (mm) Un [kV] VVT-D Striker type 80N

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High voltage fuse-links High voltage fuse-links for protection of voltage transformers Ordering Code Numbers rated Dimension “e” rated current voltage according to DIN and IEC (mm) Un [kV] [A] 2A 10/24 235 4A Fuse bases for VV fuse-links 1-pole Indoor mounting type Rated voltage code No. Dimension “e” according [kV] to DIN and IEC [mm] VVP 12 1p-N 12 004239010 292 VVP 24 1p-N 24 004259010 442 * when choosing right fuse base consider size and rated voltage of fuse-link ** due to safety reasons fuse bases cannot be later adjusted on different length by a user *** indoor edition of fuse base...

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High voltage fuse-links 1-pole Outdoor mounting type Rated voltage code No. Dimension “e” according [kV] to DIN and IEC [mm] VVP 12 1p-Z 12 004239030 292 VVP 24 1p-Z 24 004259030 442 * when choosing right fuse base consider size and rated voltage of fuse-link ** due to safety reasons fuse bases cannot be later adjusted on different length by a user Accessories for VVP fuse bases type Fixing plate to obtain 3p fuse base (2 fixing plates are needed) Microswitch VV universal clip VV universal clip with tail Fixing plate for VVP 7,2 3p-N, INDOOR 004229020 Fixing plate for VVP 12 3p-N, INDOOR...

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