3KL5540-1AG01 SIEMENS

The 3KL5540-1AG01 from SIEMENS is a robust switch disconnector with fuse, engineered with a modern design for enhanced performance and safety. It features a rated uninterrupted current (Iu) of 250 A and a rated operational voltage (Ue) of 690 V, making it suitable for demanding industrial applications. This 4-pole switch disconnector is specifically designed to accommodate BS88 fuse form B1/B3, ensuring reliable overcurrent protection. The basic version of this switch disconnector is supplied without the 8UC6 handle and shaft, providing flexibility in customization based on specific installation requirements. The 4th pole is selectable, allowing for versatile configuration options to meet diverse circuit needs. Note that this model is supplied without fuses, enabling users to select fuses that match their exact protection criteria. This switch disconnector is ideal for use in distribution boards, machinery, and other electrical equipment where dependable switching and fuse protection are essential. Its compact design and adaptable features make it a valuable component for ensuring the safety and efficiency of electrical systems. The 3KL5540-1AG01 offers a reliable solution for isolating circuits and protecting against overloads and short circuits.