SIEMENS DTF321

Reconditioned Safety Switches

The DTF321 Safety Switch has been reconditioned per MIDWEST's rigorous service procedures based on 30 years experience.  The DTF321 safety switch has been maintained and refurbished per industry standards and per MIDWEST's Quality Control Program (QCP).  The services include applicable internal and external procedures, repairs, and replacement of deficient components.  In addition to standard electrical tests, MIDWEST also performs live function tests on the DTF321.  These services far exceed the routine reconditioning of the DTF321 performed by many safety switch vendors and resellers.  MIDWEST certifies the DTF321 safety switch has passed our QCP before shipping.

New Surplus Safety Switches

A "New Surplus" Safety Switch is a safety switch that has never been installed, but is not "New from the Factory" or "New from the Manufacturer or Distributor" of the DTF321 safety switch.  It may be referred to as New in the Box, New Surplus, Never Installed, Never Energized, or other such term that avoids the label "New from the Manufacturer."  A New Surplus DTF321 safety switch should not be considered new from the manufacturer or manufacturer's Distributor.  Surplus and New Surplus DTF321 safety switches must pass MIDWEST's (QCP) Quality Control Program.

DTF321 SIEMENS safety disconnect switch