63A RTL Over and Under Voltage and Current Protection Relay

The 63A RTL Over and Under Voltage and Current Protection Relay provides comprehensive protection for your electrical systems, ensuring safety from overvoltage, undervoltage, and overcurrent conditions. This relay is equipped with a range of adjustable settings to cater to specific protection needs, making it suitable for various applications.

Key Features:

• Overcurrent Protection: Monitors and disconnects power when current exceeds 1-63A.
• High Voltage Protection: Activates at voltages between 230V and 300V, with a fixed delay of 0.1 seconds.
• Low Voltage Protection: Engages when voltage drops below 120V to 210V, with a fixed fuse at 115V and adjustable delay ranging from 0 to 10 seconds.
• Overcurrent Waiting Time: Adjustable from 2 to 600 seconds.
• Start Delay Time: Set from 2 to 600 seconds for customized start-up delay.
• Reset Time: Adjustable from 2 to 300 seconds for system reset.

Specifications:

• Current Rating: 63A
• Voltage Protection Range:
  • High Voltage: 230-300V
  • Low Voltage: 120-210V
• Fixed Low Voltage Fuse: 115V
• Overcurrent Range: 1-63A
• Overcurrent Waiting Time: 2-600 seconds
• High Voltage Delay: 0.1 seconds (fixed)
• Low Voltage Delay: 0-10 seconds
• Start Delay Time: 2-600 seconds
• Reset Time: 2-300 seconds
• Frequency: 50/60Hz
• Supply Voltage: 220V AC

This RTL relay is a robust solution for protecting electrical systems in Pakistan, providing reliable performance with customizable settings to ensure safe and efficient operation.