Vacuum Circuit Breaker VВ/TEL-10 for 6(10) kV Systems

Available for Import

Vacuum Circuit Breaker VВ/TEL-10 for Reliable Protection in Electrical Systems

High Voltage AC Switches

Manufacturer: Tavrida Electric LLC

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Bulk pricing available

FOB, CIF & EXW terms available

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Description

Vacuum circuit breakers BB/TEL for rated voltage 6(10) kV, rated currents up to 3150 A, rated tripping currents up to 31,5 kA, climatic version U, placement categories 2 and 3, consisting of switching module ISM15 series three-pole design with phase electromagnetic drive and control module CM series, are designed for switching of electric circuits during normal and emergency modes in networks of three-phase alternating current with frequency 50 Hz with isolated, compensated and earthed neutral.Vacuum circuit breakers are designed for use in power grid complex and in various branches of national economy, including oil and gas producing, processing, petrochemical, chemical, mining and other industries.Vacuum circuit breakers series BB/TEL are used as part of switchgear and CSR general industrial or explosion-proof versions.

Specifications

Highest operating voltage

B1/B8 2100/900 MHz kV

Service life

30 year

Warranty period of operation according to LTW

30 year

Weight of the switching module, not more

72 kg

Overall dimensions of the switching module (width, height, depth), mm, not more

640x427x265; 695x560x254; 700x632x280 mm

Enclosure protection degree according to GOST 14254-2015

IP40

Permissible supply voltage range (DC/AC)

85...265 V

Climatic execution and placement category according to GOST 15150-69

U2; U3

Mechanical resistance life, cycles "HE"

30000; 50000

Electrodynamic resistance current (highest peak)

51000...81000 A

Thermal resistance current flow time

Thermal resistance current (RMS value of current during its flow time)

20000...31500 A

Rated tripping current

20000...31500 A

Nominal voltage

6 kV

Insulation level according to GOST 1516.3-96

Rated current

1000...3150 A

Type of arc suppression medium

Vacuum

Note: All specifications are provided by the manufacturer and may be subject to change. Please contact us to confirm the latest specifications before placing your order.

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Shipping Terms

FOB Novorossiysk, Russia CIF Available to major ports worldwide EXW Manufacturer's facility, Russia

Delivery Time

Sea freight: 30-60 days (depending on destination) Air freight: 14-21 days (for urgent orders)

Payment Methods

Letter of Credit (L/C) Wire Transfer (T/T) Escrow Services

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Vacuum Circuit Breaker VВ/TEL-10 for Reliable Protection in Electrical Systems

Description

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