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Vacuum Circuit Breaker VВ-РА-10 for Internal Distribution Systems

High Voltage AC Switches

Manufacturer:RADIUS LLC

Price:Request Quote

Bulk pricing available

FOB, CIF & EXW terms available

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Description

Vacuum switch BB-RA-10 with electromagnetic drive and with magnetic latch is required in all complete switchgears of internal installation with rated voltage of 6 (10) kV, three-phase alternating current of frequency 50 Hz.

It is intended for switching of high-voltage circuits of three-phase alternating current in nominal mode, and also for their automatic switching off at short circuits and overloads arising in emergency modes..

Specifications

Own tripping time of the circuit breaker, max.

0.03

Switching life of the circuit breaker at rated tripping current 3273622:Switching life of the circuit breaker at rated tripping

102

Switching life of the circuit breaker at rated current

50000

Mechanical life of main contacts, "B-O" cycles, not less

50000

Power consumed from the operating power supply in the steady-state mode, not more

10 W

Power consumed from the operating power supply during preparation for switching on, not more than

70 W

Own switch-on time, max.

0.1

Thermal resistance current (3s)

20000 A

Switch weight

SBVVBG kg

Rated voltage of operational power supply, DC and AC circuits

230 V

Rated tripping current, not exceeding

20000 A

Rated current of main circuits

1000 A

Nominal purity

SBVVBG

Highest operating voltage

B1/B8 2100/900 MHz kV

Nominal voltage

10 kV

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, RussiaCIF Available to major ports worldwideEXW 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-РА-10 for Internal Distribution Systems

Description

Specifications

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