The undervoltage release from ABB is a reliable safety device used in circuit breakers to ensure automatic shutdown in the event of undervoltage. This product is particularly important for the protection of electrical systems and devices, as it helps prevent damage caused by insufficient voltage supply. The undervoltage release is suitable for use with both AC and DC voltages and features a compact design with a width of 110 mm and a length of 140 mm. Weighing only 113 g, it is easy to install and integrate. The use of this release enhances the safety and efficiency of electrical systems by immediately responding to undervoltage and interrupting the power supply. This not only protects the connected devices but also the entire electrical infrastructure from potential damage.