Siemens Disconnector 3LD2704-0TK53

The Siemens Disconnector 3LD2704-0TK53 is a 3-pole, 100A switch disconnector designed for use as a main switch, safety switch, maintenance/repair switch, and emergency-stop (EMERGENCY OFF) switch.

Specification:

• Product Type: Switch Disconnector (Isolator Switch).
• Manufacturer Series: 3LD2 (SENTRON).
• Rated Operating Current (Iu): 100 A
• Rated Operating Power: 37 kW at AC-23 A, 400 V.
• Dimensions: (approx.) Height: 107 mm, Width: 90 mm, Depth: 112.5 mm.
• Operating Temperature: Minimum -25 °C, maximum 55 °C.

Applications:

• As a main switch in electrical panels
• For safety switching in industrial machinery
• In emergency shutdown systems for automation
• For safe disconnection during maintenance and repair operations, protecting personnel from electric shock