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Summer just got cooler!

Purchase any ABB Safety Switch, and earn a chance to win a free Yeti Cooler!

Offer ends August 20, 2021

Spec Setter* Heavy Duty Safety Switches from ABB are ideal for use in commercial and industrial applications where safety, superior performance and uninterrupted service are essential!

  • 30-1200 amps, 600 Vac, 600 Vdc maximum
  • fusible and non-fusible units
  • NEMA Type 1 (indoor)
  • Type 3R (outdoor)
  • Type 4/4X (water and dust-tight, corrosion resistant)
  • Type 5/12 (drip and dust-tight) enclosures.
  • Clear Line Shield
  • Factory Installed Neutral
  • Extra – Large Viewing Window
  1. Prominent ON/OFF label
  2. Solid, easy to grip red handle and accepts 1 padlock in the OFF position
  3. Direct-drive, quick-make, quick-break mechanism "snaps" contacts open and closed providing positive ON/OFF indication
  4. Unobstructed gutter
  5. Self-leveling, three-point mounting system
  6. Integral cover interlock
  7. Visible confirmation of plated blade contact positions
  8. Spring reinforced fuse clips assure reliable contact for cool operation. Suitable for Class H, K or R fuses, where applicable
  1. MPN # THN3366
    $1,909.7639 / EA
    Ships in 11 - 15 days
  2. MPN # THN3364R
    $593.2361 / EA
    In Stock Online
  3. MPN # THN3364
    $431.1250 / EA
    In Stock Online
  4. MPN # THN3361
    $100.0278 / EA
    In Stock Online
  5. MPN # TH4366C
    $2,997.3750 / EA
    In Stock Online
  6. MPN # TH4365C
    $1,665.5278 / EA
    In Stock Online
  7. MPN # TH4364C
    $689.1667 / EA
    In Stock Online
  8. MPN # TH3365
    $1,650.2361 / EA
    In Stock Online
  9. MPN # TH3361
    $149.5833 / EA
    In Stock Online
  10. MPN # TG3221
    $48.1111 / EA
    Ships in 1 - 2 days