ABB HD4/C 12.06.25 Circuit Breaker 50/60 Hz 630 A

Buy ABB HD4/C 12.06.25 Circuit Breaker 50/60 Hz 630 A

The ABB HD4/C 12.06.25 medium voltage circuit breaker is ideal for both new installations and retrofit projects. Designed as a 630 A vacuum circuit breaker, it integrates seamlessly with indoor switchgear, protection relays, and control panels, enabling smooth internal linking across power distribution, monitoring, and automation systems.

With low maintenance requirements and stable switching performance, this ABB HD4/C circuit breaker helps improve system uptime, enhances electrical safety, and keeps long-term operating costs under control in industrial and utility power networks.

Key Features

• Rated current of 630 A for medium-voltage networks

• Compatible with both 50 Hz and 60 Hz frequencies

• Vacuum circuit breaker technology for safe arc extinction

• Compact design for space-efficient switchgear layouts

• High mechanical endurance for frequent operations

• Low maintenance and long service intervals

Operational Advantages

• Fast and reliable fault interruption

• Stable performance under varying load conditions

• Minimal wear due to vacuum switching technology

• Simplified servicing and inspection routines

• Designed for long-term system reliability

Typical Applications

• Medium-voltage power distribution systems

• Industrial plants and manufacturing facilities

• Utility and commercial substations

• Infrastructure and energy projects

• Electrical protection and control panels

Technical Specifications

• Product Name: ABB HD4/C Circuit Breaker

• Model: HD4/C 12.06.25

• Type: Medium Voltage Circuit Breaker

• Rated Current: 630 A

• Frequency: 50/60 Hz

• Installation: Indoor switchgear applications

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