Eaton ASTW12-1250/5

The Eaton ASTW12-1250/5 is a precision current transformer widely utilized in industrial power monitoring and control systems. Distributed globally by BSP Automation, this component plays a critical role in accurate current measurement for energy management and protection relays.

Key Technical Features and Applications of ASTW12-1250/5

• Designed for 1250A primary current with a 5A secondary output, enabling reliable scaling for metering and protection devices in medium-voltage networks.
• Toroidal core construction minimizes magnetic losses, ensuring stable performance under fluctuating load conditions.
• Compact dimensions facilitate integration into switchgear assemblies where space constraints exist.
• Robust insulation and thermal endurance support continuous operation in harsh industrial environments.

Typical use cases include precise current sensing in electrical distribution panels and integration into protection schemes for industrial motors and transformers.