Siemens 3LD2704-0TK53 isolator switch is an electrical switch device with excellent performance.
This isolator switch belongs to the 3LD series, with a rated current In of 100A and 3P poles. It integrates the functions of an isolator switch, main control, and emergency stop switch. With a fixed front, rotary drive, red/yellow handle, and 4-hole fixed design, it is suitable for flush-mounted cabinet door 4-hole installation.
In terms of performance, its rated power can reach 37kW at 400V under AC 23A conditions, and it also has various operating characteristics such as AC-3/30.5KW. With an insulation voltage and AC rated voltage of 690V, it effectively ensures operational safety. Widely used in industrial and commercial power distribution systems, it provides reliable isolation, control, and emergency stop functions for circuits, ensuring stable operation of electrical systems and being an indispensable key component in electrical installations.