Siemens 3LD20500TK13 Sentron 16A Switch disconnector

Not In Stock3LD2050-0TK13
Please select an item from the list
Be the first to review this product Write A Review
  • Description
  • Reviews
  • Price Match Request
  • Q&A

The 3LD main and EMERGENCY-STOP switches are manually operated switch disconnectors according to IEC 60947-3/VDE 0660 Part 107 (EN 60947-3) and comply with the conditions for switch disconnectors.

In EN 60204-1 (VDE 0113 Part 1), main control switches are called "disconnector units", while EMERGENCY-STOP switches are termed "devices for emergency shutdown".

The 3LD switches for 16 to 250 A are approved according to UL 508 and can be used as "manual motor controllers" and "motor disconnects". In addition, the 3LD switch disconnectors have CCC certification.

Maintenance personnel can protect against unauthorized startup with padlocks (up to 3 can be fitted).

The 3LD switches can be used in any mounting position.


The 3LD switches are used for switching main and auxiliary circuits, but also for switching induction motors and other loads during maintenance and repair work.

They can be used as:

  • ON-OFF switches
  • EMERGENCY-STOP switches
  • Main control switches according to EN 60204-1
Postage to United Kingdom on this item is £6.00
FREE UK Delivery on orders over £50