The ABB REF543KM129AAAA is a Feeder Terminal Relay.
Product Description:
This relay is designed to protect and control electrical feeders in various applications, such as power distribution, industrial facilities, and commercial buildings. It provides protection against overloads, short circuits, and ground faults, ensuring the safety and reliability of the electrical system.
Product Parameters:
- Type: Feeder Terminal Relay
- Voltage Rating: [Specific voltage rating, e.g., 400V]
- Current Rating: [Specific current rating, e.g., 100A]
- Trip Curve: [Type of trip curve, e.g., inverse time]
- Mounting Type: [DIN rail or panel mount]
- Enclosure: [Type of enclosure, e.g., IP65]
- Standards: [Complies with relevant safety standards, e.g., IEC, UL]
Additional Features:
- Overload protection: Protects against continuous excessive current.
- Short-circuit protection: Protects against sudden surges of current.
- Ground fault protection: Protects against faults to ground.
- Remote control: Can be remotely controlled and monitored.
- Diagnostics: Provides diagnostic information for troubleshooting.
Applications:
- Power distribution
- Industrial facilities
- Commercial buildings
- Residential applications
Note: The specific parameters and features may vary depending on the exact model and configuration. It’s recommended to consult the official ABB documentation or contact their customer support for the most accurate information.
