ABB 1VCF681408S0002 Vacuum Circuit Breaker 17.5kV 630A VD4 Compatible Medium Voltage Unit

ABB · Circuit Breakers & Protection

Description  The ABB 1VCF681408S0002 vacuum circuit breaker is a medium-voltage switching device designed for reliable protection and control of electrical distribution systems. Engineered for 17.5 kV applications, it delivers consistent performance in interrupting fault currents and maintaining system stability. This unit is interchangeable with ABB VD4 and HA1-2-3 circuit breakers, ensuring flexible integration in existing installations.     Technical Specifications  Condition New/Never Used Surplus Brand ABB Category Circuit Breakers Part Number 1VCF681408S0002 Subcategory Vacuum Circuit Breakers Rated Voltage 17.5 kV Rated Current 630 A Short-Circuit Breaking Capacity 31.5 kA Technology Vacuum Interrupter Series VD4 Compatibility VD4, HA1-2-3 circuit breakers Product Type Spare Parts Mounting Type Withdrawable/Interchangeable Application Medium-voltage power distribution Weight 11 lbs     Information About 1VCF681408S0002 The 1VCF681408S0002 is part of ABB’s VD4 series of vacuum circuit breakers, known for their compact design and high operational endurance in medium-voltage networks. It is constructed using vacuum interrupter technology, which minimizes arc energy and reduces maintenance requirements compared to traditional breaker types. Designed as a spare part, it offers full compatibility with VD4 and HA1-2-3 breaker platforms, making it suitable for retrofit and replacement applications. This breaker is commonly used in industrial plants, utilities, and infrastructure systems where dependable switching and protection at 17.5 kV are required. Key Features: Vacuum Interruption Technology: Provides efficient arc quenching with minimal wear and long service life Rated Voltage: Supports medium-voltage applications up to 17.5 kV High Current Capacity: Handles continuous current up to 630 A for stable operation Short-Circuit Performance: Interrupting capacity of 31.5 kA ensures reliable fault protection Interchangeable Design: Compatible with ABB VD4 and HA1-2-3 circuit breaker systems Low Maintenance Requirements: Vacuum technology reduces servicing frequency and operational costs Industrial Application Ready: Suitable for power distribution in utilities, manufacturing, and infrastructure systems Spare Part Configuration: Designed for replacement and retrofit without major system modifications The 1VCF681408S0002 delivers the reliability and precision required for medium-voltage power distribution and protection systems.

Brand: ABB · Category: Circuit Breakers & Protection

Key features

• Vacuum Interruption Technology: Provides efficient arc quenching with minimal wear and long service life
• Rated Voltage: Supports medium-voltage applications up to 17.5 kV
• High Current Capacity: Handles continuous current up to 630 A for stable operation
• Short-Circuit Performance: Interrupting capacity of 31.5 kA ensures reliable fault protection
• Interchangeable Design: Compatible with ABB VD4 and HA1-2-3 circuit breaker systems
• Low Maintenance Requirements: Vacuum technology reduces servicing frequency and operational costs
• Industrial Application Ready: Suitable for power distribution in utilities, manufacturing, and infrastructure systems
• Spare Part Configuration: Designed for replacement and retrofit without major system modifications

Specifications

Contact Safety Shops for pricing, delivery and project support in the UAE.