ABB 2000A 20kA VD4 VCB Best price in Bangladesh

Description

Product Name: ABB 2000A 20kA VD4 VCB Best price in Bangladesh

Manufacturer: ABB

Product Overview

The ABB VD4/P Medium Voltage Vacuum Circuit-Breaker (VCB) series (Model: VD4/P 12.20.20 p210) utilizes advanced vacuum interruption technology. Engineered as an indoor vacuum circuit breaker conforming to IEC 62271-100 standards, this withdrawable version delivers robust and reliable switching performance for medium-voltage switchgear installations.

Key Features

• Vacuum Interruption Technology: Employs vacuum interrupters for safe, efficient, and reliable arc extinguishing.

• Withdrawable Design: Specifically engineered for withdrawable configurations to match switchgear requirements.

• Pole-Centre Distance: Fixed at 210 mm (p210) as precisely specified for this exact model configuration.

• Standard Compliance: Conforms strictly to IEC 62271-100 international standards.

Technical Specifications

• Manufacturer: ABB

• Series: VD4/P

• Exact Type: VD4/P 12.20.20 p210

• Technology: Vacuum circuit breaker

• Installation: Withdrawable

• Rated Voltage ($U_r$): 12 kV

• Rated Frequency ($f_r$): 50–60 Hz

• Rated Normal Current ($I_r$): 2000 A at 40°C

• Rated Short-Circuit Breaking Current ($I_{sc}$): 20 kA

• Rated Short-Time Withstand Current ($I_k$): 20 kA / 3 s

• Making Capacity ($I_p$): 50 kA peak

• Power-Frequency Withstand Voltage ($U_d$): 28 kV / 1 min

• Lightning Impulse Withstand Voltage ($U_p$): 75 kV

• Pole Centre Distance ($P$): 210 mm

• Operating Sequence: O–0.3 s–CO–15 s–CO

• Opening Time: 33–60 ms

• Arcing Time: 10–15 ms

• Total Breaking Time: 43–75 ms

• Closing Time: 60–80 ms

• Standard: IEC 62271-100

• Standard Service Temperature: −5°C to +40°C

Conclusion

The ABB VD4/P 12.20.20 p210 VCB provides a standardized, high-performance medium-voltage switching solution. Verifying the exact pole-centre configuration (p210) ensures seamless physical integration and compliance with your specific switchboard design.

Contact Us

For pricing inquiries, system design, and stock availability in Bangladesh, get in touch with our team:

• Phone: +8801737118246

• Email: [email protected]