1SDA038314R1 ABB E1/6-T8 UNDER VOLTAGE RELEASE 380/400V

The 1SDA038314R1 is an ABB Undervoltage Release (UVR) device designed for use with ABB Emax E1.2/E1.4/E1.6 circuit breakers. This component plays a critical role in ensuring operational safety by disconnecting the breaker when the supply voltage falls below a certain threshold, thereby protecting electrical equipment from low voltage conditions.

Key Features:

1. Voltage Range:
   • Designed for a supply voltage of 380-400V AC/DC.
   • Activates to trip the circuit breaker when the supply voltage drops below 70-35% of its nominal value.
2. Compatibility:
   • Works seamlessly with ABB’s Emax E1 series circuit breakers, including models E1.2, E1.4, and E1.6.
   • Provides enhanced functionality and safety in power distribution systems.
3. Safety and Protection:
   • Ensures equipment is protected from damage due to undervoltage conditions.
   • Prevents prolonged operation under unsafe voltage levels.
4. Applications:
   • Ideal for industrial, commercial, and utility power systems where voltage stability is essential.
   • Frequently used in sectors requiring reliable power management, such as manufacturing, HVAC, and heavy machinery operations.
5. Installation:
   • Compact and easy to install within the circuit breaker assembly.
   • Designed for seamless integration into existing electrical setups.

Benefits:

• Improves reliability of electrical systems by preventing voltage-related issues.
• Extends the lifespan of connected equipment by ensuring operation within safe voltage parameters.
• Meets industry standards for safety and performance.