Advantages of TestSwitch, LLC Test Switches

Front-connected Test Switches

Back-connected Test Switches

  • Dependable-The W3TS Test Switch performs reliably after more than 30,000 operations.
  • Safer-The safety-knob handle and thermoplastic mounting plate provide maximum operator protection . (See Safety Knob Instructions.)
  • Space Saving-The W3TS Test Switch (with barrier) measures only 5/8 inch wide.
  • Versatile-Unit-pole construction permits unlimited arrangement of switch elements with 1 to 52 poles in a single block.
  • IEEE Qualified-The W3TS Test Switch meets the IEEE C37.90 — Standard for Relay and Relay Systems Associated with Electric Power Apparatus.
  • Recognized by UL-The W3TS Test Switch qualifies at 600 Volts, 30 Amps in the United States and Canada under UL Standard 414 (7th Edition) and Standard C 22.2 No. 115-M1989–Standards for Meter Socket Bases and Associated Assemblies, Meter Switches.
  • ANSI Compliant-The W3TS Test Switch complies with ANSI Ā C 33.31 — Standard for Knife Switches.
  • ISO Registered-The TestSwitch, LLC Test Switch manufacturing process is ISO 9001:2008 registered.
  • RoHS Compliant-The W3TS Test Switch is RoHS compliant as per EU Directive 2002/95/EC.
  • SVHC under REACH Compliant -The W3TS Test Switch complies with SVHC under REACH as per June 2012 Revision
  • Compatible-The W3TS Test Switch substitutes directly for StatesĀ® Type MTS Test Switch.