LSiS MT-63 Thermal Overload Relay 24-36A

The LSiS MT-63 thermal overload relay is a high-performance electrical component engineered to provide robust protection for electric motors. It is specifically designed to safeguard industrial systems against the risks associated with motor overloads and phase failures. With an adjustable current range of 24-36A, this relay allows for precise calibration to match the specific requirements of your motor, ensuring reliable operation and preventing costly equipment damage in demanding electrical environments.

Advantages

This thermal overload relay offers exceptional reliability and durability, making it a dependable choice for continuous industrial use. Its precise current adjustment mechanism ensures that the motor is protected within its exact operational parameters, which helps in extending the service life of the connected equipment. The compact design facilitates easy integration into existing control panels, while the robust construction ensures consistent performance even under challenging conditions.

Suitable for

• Industrial motor control systems
• Automation and control panels
• Protection of three-phase electric motors
• Preventing motor burnout due to overloads

This device may not be suitable for applications requiring protection against short-circuit currents, as it is primarily designed for thermal overload and phase failure monitoring. It should not be used as a standalone circuit breaker or in environments that exceed its specified operating temperature and environmental ratings.

Key specifications

• Adjustable current range: 24-36A
• Function: Thermal overload and phase failure protection
• Compatibility: Designed for integration with contactors
• Application: Industrial motor protection

To use the LSiS MT-63, mount the relay directly onto the compatible contactor according to the manufacturer's installation guidelines. Once installed, adjust the current dial to the rated full-load current of the motor being protected. Ensure all electrical connections are tightened securely to prevent overheating at the terminals. After installation, perform a test to verify that the relay trips correctly under simulated overload conditions.

What to consider before purchase

• Verify the full-load current rating of your motor falls within the 24-36A range
• Ensure compatibility with your existing contactor model
• Check the environmental conditions of the installation site

For optimal performance and safety, always ensure that the relay is correctly calibrated to the motor's nameplate current. Regular inspections of the terminal connections and the relay's physical condition are recommended to maintain long-term operational reliability.