The Phoenix combination FI/LS device protection switch 2800840 is a thermomagnetic circuit breaker designed for use in electrical installations. With a rated current of 5 amperes and a rated voltage of 50 volts, this device provides reliable protection against overload and short circuits. The SFB tripping characteristic ensures a delayed response, meaning the switch does not trip immediately during short-term overcurrents but only during sustained overloads. The switch is single-pole and features a changeover contact, making it versatile for various applications. With a compact design of 12.3 mm in width and 45 mm in height, it is ideal for applications where space is limited. The IP30 protection rating ensures that the device is protected against solid foreign objects with a diameter of more than 2.5 mm, enhancing safety in different environments.

• Thermomagnetic device protection switch with delayed tripping characteristic
• Single-pole with a changeover contact
• Switching capacity of up to 1000 A
• Suitable for AC/DC applications with an IP30 protection rating.