Outdoor stand-alone packaged switching units -YAKNO 6; 10 V / K , K / K
Outdoor stand-alone packaged switching units -YAKNO 6; 10 - are designed for electric shovels, high-voltage motors, power transformers, drilling rigs, high-voltage motors of drilling rigs, dredges, compressor and condensing units, and other consumers. HV distribution switch units can have air input and cable input.
Outdoor stand-alone packaged switching units - YAKNO - are equipped with vacuum circuit-breakers, type BB/ТЕL - 10 - 12.5 - 20 / 1000 U2, VVTE - 10 - 2 0 / 630 U2, VBP - 10 - 20 / 630 UHL2, VBEM - 10 - 12.5 / 800 UKL2, VBSK - 10 - 20 / 630 UHL2; with oil circuit-breakers, type VPM, VMP - 10 - 20 / 630 U2 with a spring drive, type PP-67, PPO 10 or manual drive, type PRBA-114, PRBA-224.
Outdoor stand-alone packaged switching units - YAKNO-6 and YAKNO-10 have certificate of conformity No. ROSS RU.AI50.V01522
Diagrams for principal connections in YAKNO-6 and YAKNO-10:
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Unit initials for configurations of YAKNO-6 and YAKNO-10 |
Circuit-breaker type |
Relay protection |
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YAKNO-6 U1V-PV-1 |
Vacuum circuit-breaker - VBP (spring drive) |
Over-current protection, ground fault protection, under-voltage protection, ground cable breakdown protection, ground fault protection monitoring. |
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YAKNO-10 U1V-PV-1 |
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YAKNO-6 U1V-EV-1 |
Vacuum circuit-breaker - VVTE (magnetic drive) |
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YAKNO-10 U1V-EV-1 |
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YAKNO-6 U1V-V-1 |
Vacuum circuit-breaker BB/TEL (magnetic drive) |
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YAKNO-10 U1V-V-1 |
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YAKNO-6 U1V-BE-1 |
Vacuum circuit-breaker - VBEM (magnetic drive) |
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YAKNO-10 U1V-BE-1 |
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YAKNO-6 U1V-BT-1 |
Vacuum circuit-breaker - VBTE (magnetic drive) |
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YAKNO-10 U1VВ-BT-1 |
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Surge protection devices are installed at request after the vacuum circuit-breaker. |
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Unit initials for configurations of YAKNO-6 and YAKNO-10 |
Circuit-breaker type |
Relay protection |
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YAKNO-6 U1V-EP-3 |
Oil circuit-breaker - VPM and spring drive - PP-67 |
Over-current protection, ground fault protection, under-voltage protection, ground cable breakdown protection, ground fault protection monitoring. |
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YAKNO-10 U1V-EP-3 |
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YAKNO-6 U1V-EP-3 |
Oil circuit-breaker - VPM and manual drive -PRBA |
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YAKNO-10 U1V-EP-3 |
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YAKNO-6 U1V-PV-3 |
Vacuum circuit-breaker - VBPS and spring drive |
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YAKNO-10 U1V-PV-3 |
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YAKNO-6 U1V-V-3 |
Vacuum circuit-breaker - BB/TEL (magnetic phase drive) |
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YAKNO-10 U1V-V-3 |
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Surge protection devices are installed at request after the vacuum circuit-breaker. |
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Unit initials for configurations of YAKNO-6 and YAKNO-10 |
Circuit-breaker type |
Relay protection |
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YAKNO-6 U1V-EP-5 |
Oil circuit-breaker - VPM (spring drive - PP-67) |
Over-current protection, ground fault protection, under-voltage protection, ground cable breakdown protection, ground fault protection monitoring. |
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YAKNO-10 U1V-EP-5 |
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YAKNO-6 U1V-EP-5 |
Oil circuit-breaker - VPM (manual drive - PRBA) |
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YAKNO-10 U1V-EP-5 |
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YAKNO-6 U1V-PV-5 |
Vacuum circuit-breaker - VBP (spring drive) |
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YAKNO-10 U1V-PV-5 |
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YAKNO-6 U1V-V-5 |
Vacuum circuit-breaker - BB/TEL (magnetic drive) |
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YAKNO-10 U1V-V-5 |
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Surge protection devices are installed at request after the vacuum circuit-breaker. |
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Unit initials for configurations of YAKNO-6 and YAKNO-10 |
Circuit-breaker type |
Relay protection |
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YAKNO-6 У1В-ЭП-7 |
Oil circuit-breaker - VPM (spring drive PP-67) |
Over-current protection, ground fault protection, under-voltage protection, ground cable breakdown protection, ground fault protection monitoring. |
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YAKNO-10 У1В-ЭП-7 |
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YAKNO-6 У1В-ЭР-7 |
Oil circuit-breaker - VPM (manual drive - PRBA) |
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YAKNO-10 У1В-ЭР-7 |
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YAKNO-6 У1В-ПВ-7 |
Vacuum circuit-breaker - VBP (spring-magnetic drive) |
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YAKNO-10 У1В-ПВ-7 |
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YAKNO-6 У1В-В-7 |
Vacuum circuit-breaker - BB/TEL (magnetic drive) |
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YAKNO-10 У1В-В-7 |
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Surge protection devices are installed at request after the vacuum circuit-breaker. |
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