The Sprecher + Schuh Thermal Overload Relay, model CT4-9, is an essential component for safeguarding motors and electrical equipment from damage caused by overloads or overheating. With an adjustable current range between 4 to 6 amps, this relay ensures that motors are continuously monitored for any signs of excessive current draw. If an overload is detected, the relay automatically interrupts the power supply, preventing damage to the motor and associated electrical components.

Engineered for demanding industrial environments, the CT4-9 operates effectively in systems with up to 600VAC, making it well-suited for high-voltage applications. Its compact design allows for easy integration into motor control circuits and panel setups, ensuring that the system operates at peak efficiency. In case of a fault or overload, the relay features a manual reset function, allowing for quick restoration of service without the need for specialized tools.

The Sprecher + Schuh CT4-9 overload relay is crafted for durability and reliability, providing peace of mind to engineers, electricians, and facility managers. By ensuring optimal motor protection, it reduces the likelihood of costly downtime and repairs, prolonging the lifespan of motor-driven systems. This relay is an ideal choice for anyone looking to enhance operational safety and minimize maintenance costs in industrial applications.

Sprecher + Schuh Overload Relay 600VAC 4-6A 3P CT4-9 Features:

• Adjustable current range: 4-6A
• 600VAC voltage rating
• 3 poles for robust motor protection
• Manual reset function
• Made in Switzerland

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