Model No. S3821 — Hover over image to zoom

Model No. S3821

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

Product Sheet:

View Product Sheet (S3821)

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Overview & Features

Product Features

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

Product Details

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.