Mini Motor Protection Relay | MPR300

MPR300 Microprocessor-Based LT Motor Protection Relay

The MPR300 is an advanced Microprocessor-Based LT Motor Protection Relay designed to provide comprehensive protection for low-tension (LT) motors. This relay incorporates a range of features and built-in current transformers (CTs) suitable for motor sizes up to 50KW (88 A current).

Key Features:

• Microprocessor-Based Protection:
  • Utilizes advanced microprocessor technology for accurate and reliable motor protection.
• Built-in Current Transformers (CTs):
  • Inbuilt CTs for motor sizes up to 50KW (88 A current), eliminating the need for external CTs.
• Comprehensive Protections:
  • Offers a variety of motor protection features, including:
    • Thermal Overload Protection
    • Earth Fault Protection
    • Single Phasing Protection
    • Locked Rotor Protection
    • Under Current Protection

Applications:

• Ideal for protecting low-tension motors, ensuring their safe and efficient operation across various industrial applications.

Note: For detailed specifications, installation guidelines, and specific usage instructions, please refer to the product manual provided by the manufacturer or consult with their technical support.