ABB 1SDA058191R1 CURR.S.EX.NEUTRAL N50-100%E1-2 N50%E4new

The ABB 1SDA058191R1 Current Sensor is a critical component designed for accurate current measurement in external neutral circuits. It is used with ABB’s E1-E2 and E4 series circuit breakers to enhance the protection, monitoring, and control of electrical systems.

Key Features:

• Current Range:
  • For E1-E2 (NEW models): Measures external neutral current at 50-100% of the nominal current (InN).
  • For E4 (NEW models): Measures external neutral current at 50% of InN.
• Function: Monitors neutral currents to ensure proper balancing and protection in three-phase systems.
• Compatibility: Specifically designed for use with ABB E1-E2 and E4 series circuit breakers, integrating seamlessly into these systems.
• High Precision: Provides accurate current measurement to improve the reliability and safety of the system.
• Durability: Built to withstand demanding industrial environments, ensuring long-term operation.
• Application: Essential in power distribution systems requiring detailed monitoring and control of neutral currents for enhanced safety and performance.

Applications:

• Power Distribution Systems: Ensures neutral current monitoring for effective circuit protection.
• Industrial Facilities: Enhances safety and stability in high-demand three-phase electrical systems.
• Critical Infrastructure: Used in electrical setups where precise current monitoring is vital to prevent overloads or imbalances.