E-T-A 3120-F323-P7T1-W12DB4 Thermal Circuit Breaker Switch Combo The E-T-A 3120-F323-P7T1-W12DB4 is a dual-function device that combines a thermal circuit breaker with an ON/OFF switch, providing both overcurrent protection and manual control in a single, compact unit. This integration is particularly beneficial for applications requiring reliable circuit protection and efficient operation. Key Features Dual-Pole Configuration: Offers comprehensive protection by interrupting both live and neutral lines, enhancing safety in electrical circuits. Thermal Trip Mechanism: Utilizes a bimetallic element to detect and respond to overcurrent conditions, ensuring timely disconnection to prevent damage. Rocker Actuator: Equipped with a user-friendly rocker switch for straightforward manual operation, allowing easy control of the connected circuit. Voltage Ratings: Designed to handle up to 250 V AC and 50 V DC, making it versatile for various electrical systems. Current Rating: Rated for 4 A, suitable for protecting circuits with moderate current requirements. Panel Mount Design: Features a snap-in mounting frame for quick and secure installation in panel cutouts measuring 50.5 x 21.5 mm. Blade Terminals: Equipped with standard blade terminals for reliable electrical connections and ease of wiring. Applications The 3120-F323-P7T1-W12DB4 is ideal for a wide range of applications, including: Industrial equipment control Medical technology Household, hobby, and garden equipment Professional tools Office machines Audio equipment Machine tools Benefits Space-Saving Design: Combines two functions in one device, reducing panel space requirements. Enhanced Reliability: Provides consistent performance with a positively trip-free mechanism that ensures reliable disconnection even if the actuator is blocked. Ease of Use: Simplifies operation with a clear ON/OFF indication and straightforward reset capability after tripping. Compliance: Meets international standards, ensuring suitability for global applications. Incorporating the E-T-A 3120-F323-P7T1-W12DB4 into your system enhances both safety and functionality, offering a dependable solution for circuit protection and control.