The transformer protection switch from Eaton is a powerful and reliable circuit breaker specifically designed for use in electrical installations. With a rated current of 0.4 A and a rated voltage of up to 690 V, this 3-pole switch provides an effective solution for protecting transformers and other electrical devices. The switch is designed according to international standards IEC/EN60947, ensuring high safety and reliability during operation. The IP20 protection class ensures that the switch is protected from solid foreign objects larger than 12.5 mm in diameter, making it ideal for indoor use. Installation is straightforward with screw or snap mounting, facilitating easy installation and maintenance. The transformer protection switch is also sensitive to phase failure and features adjustable overload and instantaneous short-circuit protection mechanisms that ensure optimal safety.

• Adjustable overload and short-circuit protection mechanisms
• Sensitive to phase failure for increased safety
• Easy installation through screw and snap mounting
• Finger-safe according to VDE 0106 T. 100
• Available accessories such as auxiliary switches and voltage release devices.