Sylvania Bulletin 7324 Type TM 3-Line Overload Relay KTM31-12
The Sylvania Bulletin 7324 Type TM 3-Line Overload Relay, model KTM31-12, is a bimetallic thermal overload relay designed to provide reliable motor protection in industrial applications. This relay is engineered to safeguard motors from overload conditions by interrupting the circuit when excessive current is detected, thereby preventing potential damage.
Key Features
- Thermal Overload Protection: Utilizes bimetallic elements to detect and respond to overcurrent situations, ensuring timely disconnection to protect motor integrity.
- Three-Phase Compatibility: Designed for three-phase motor applications, offering comprehensive protection across all phases.
- Adjustable Settings: Features adjustable current settings to accommodate various motor full-load amperages, enhancing versatility in different operational environments.
- Compact Design: Its streamlined form factor allows for easy integration into existing motor control panels without requiring significant space.
- Durable Construction: Built with high-quality materials to withstand the rigors of industrial use, ensuring long-term reliability.
Technical Specifications
- Model Number: KTM31-12
- Series: Bulletin 7324 Type TM
- Voltage Rating: Suitable for systems up to 600V
- Current Range: Designed for motors with full-load currents up to 30 amps
- Trip Class: Standard trip characteristics for effective motor protection
- Mounting: Compatible with NEMA Size 1 motor starters
Applications
The Sylvania KTM31-12 overload relay is ideal for a wide range of industrial applications, including:
- Pumps
- Conveyors
- Fans
- Compressors
- Other machinery requiring dependable motor protection
By integrating the Sylvania Bulletin 7324 Type TM 3-Line Overload Relay KTM31-12 into your motor control systems, you can enhance operational safety and extend the lifespan of your equipment through effective overload protection.











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