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Master Lock S3821 Grip Tight™ Plus Circuit Breaker Lockout Device – Miniature Circuit Breakers (120/240 V)

Model No. S3821
Original price $16.94
Current price $14.12

The Master Lock S3821 Grip Tight™ Plus Circuit Breaker Lockout Device fits Miniature Circuit Breakers (120/240 V). Its lightweight, one-piece design easily and consistently installs without use of tools. The stainless steel thumbscrew and toothed jaw provide a tight grip on the circuit breaker handle so device remains secure. Its compact size allows for locking out vertically and horizontally adjacent breakers. Also suitable for multi-pole breakers and tie-bar toggles.

  • Grip Tight™ Plus Circuit Breaker Lockout Device
  • Fits Miniature Circuit Breakers (120/240 V)
  • Compatible with a wide variety of circuit breaker handle shapes and sizes
  • Compact size allows for locking out vertically and horizontally adjacent breakers
  • Suitable for locking out multi-pole breakers and works with tie-bar toggles
  • Easy tightening offered by large, knurled thumbscrew with slot for optional screwdriver adjustment
  • Requires no tools for installation
  • Lightweight, one-piece design