Siemens 3LD3354-0TK53

Load disconnect switch 3LD3, Iu 40 A main switch, 3-pole, rated operational power at AC-23 A at 400V 18.5 kW, front mounting, base switch with central hole mounting 22.5 mm, red/yellow rotary drive 66x66 mm. The main and emergency stop switch 3LD ensures safe disconnection of loads in a variety of environments. The applications of the 3LD3 network disconnect devices are diverse. After network disconnections, they ensure the safe isolation of the entire electrical equipment and switch off, for example, three-phase motors as well as air conditioning and ventilation systems. The 3LD3 are also ideally suited for use in control or distribution cabinets, particularly for applications in small machines such as saws, compressors, pumps, concrete mixers, drilling machines, milling machines, and woodworking machines. The Siemens main and emergency stop switches 3LD are characterized primarily by: 1. Modular design, quick and easy installation of auxiliary switches, N-PE terminal or 4th pole. 2. Versatile applicability thanks to local approvals. 3. A mechanical size for five electrical sizes. 4. Usable for DC applications. 5. Mounting types: front mounting, mounting plate, DIN rail. 6. Optimal network disconnection from 16 A to 63 A through the lockable rotary drive.