Round Fuse Holder Lockout Device – DIII


A durable, non-conductive round fuse holder lockout for DIII fuse bases, made to ensure safety by preventing unauthorized power re-activation.

  • Compatible with DIII/KIII (D3, K3) Fuse holder (E33)
  • Works with special operating tool/key
  • Highly-visible red colour for easy safety recognition

100000 in stock

Product Description

  • The Round/Bottle Fuse Holder Lockouts are specifically designed to prevent unauthorized or accidental re-activation of power in fuse bases.
  • Suitable for: DIII/KIII (D3, K3) Fuse holder (E33) | Amperage (A) – 35, 40, 50 63 | Voltage – 500V
  • The lockouts are placed into compatible fuse bases using a specially designed Operating Tool -> ES-OT-FH (included).
  • The lockouts are made of durable materials, including ABS, and Polycarbonate components.
  • The lockouts are non-conductive, providing an additional safety measure by preventing the flow of electrical current.
  • These lockouts can withstand a wide temperature range, from 4°C to 121°C.
  • The lockouts are designed in a highly-visible red colour, ensuring that all individuals in the area can easily recognize that the fuse has been locked out for safety purposes.
  • The lockouts include space for the addition of a padlock, enhancing their security by preventing unauthorized removal.