GEC ALSTHOM MVAA14B1AA0785C

Description

This product is a medium voltage vacuum circuit breaker designed and manufactured by GEC ALSTHOM. It is a reliable and durable circuit breaker suitable for various applications.

Product Description

The GEC ALSTHOM MVAA14B1AA0785C circuit breaker is designed to interrupt and isolate fault currents in medium voltage power systems. It uses vacuum interrupter technology to ensure fast and reliable interruption of fault currents. The circuit breaker is available in both fixed and withdrawable versions, making it suitable for various applications.

Product Parameters

• Rated voltage: 12 kV
• Rated current: up to 1250 A
• Rated short-circuit breaking current: up to 25 kA
• Rated short-circuit making current: up to 63 kA
• Operating sequence: O-0.3s-CO-3min-CO
• Mechanical endurance: up to 10,000 operations
• Electrical endurance: up to 1,000 operations
• 

Specifications

• The circuit breaker meets the requirements of IEC 62271-100 and ANSI/IEEE C37.60 standards.
• The vacuum interrupter is manufactured using high-quality materials for reliable performance.
• The circuit breaker is designed for easy installation and maintenance.
• The withdrawal mechanism is designed for easy and safe insertion and removal of the circuit breaker from the switchgear.

Overall, the GEC ALSTHOM MVAA14B1AA0785C is a high-quality and reliable medium voltage vacuum circuit breaker suitable for various applications. Its advanced features and specifications make it an ideal choice for medium voltage power systems.