Master Lock® Grip Tight Plus Miniature Circuit Breaker Lockout Device 120/240V Red S3821

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Brand: Master Lock
Part #: S3821
UPC: 071649335679
SKU
281-24185B31
Regular Price $89.99 Special Price $47.46

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Master Lock® Grip Tight Plus Miniature Circuit Breaker Lockout Device 120/240V Red

The Master Lock Grip Tight Plus Miniature Circuit Breaker Lockout Device is a compact and lightweight solution for safely locking out miniature circuit breakers in a variety of applications. Its one-piece design makes installation easy and tool-free, while the stainless steel thumbscrew and toothed jaw provide a secure grip on the circuit breaker handle. Suitable for use on multi-pole breakers and tie-bar toggles, this device allows for locking out vertically and horizontally adjacent breakers, making it an ideal choice for electrical maintenance and repair professionals. Its compact size and ease of use make it a valuable addition to any electrical toolkit.

Top product features:

  • Lightweight one-piece design allows for easy and consistent installation without the use of tools.
  • Stainless steel thumbscrew and toothed jaw provide a tight grip on the circuit breaker handle to keep the device secure.
  • Compact size enables locking out vertically and horizontally adjacent breakers.

Top product applications:

  • Locking out miniature circuit breakers (120/240 v) for safety and maintenance purposes
  • Securing multi-pole breakers and tie-bar toggles for electrical work
  • Locking out vertically and horizontally adjacent breakers for electrical maintenance and repair
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.

Additional Information

  • UPC: 071649335679
  • UNSPSC: 46171511
  • Brand: Master Lock Company
  • Color: Red
  • Package Quantity: 1
  • Country of Origin: CN
  • FOB Origin: AZ
  • Ships by: PARCEL
  • Comes in a kit: No
  • Newly added to catalog: No
  • Item is on Clearance: No
  • Contains Hazardous Materials: No
  • CA Proposition 65 Applies: Yes
  • Package Length: 5.00
  • Package Width: 5.50
  • Package Height: 1.00
  • Package Weight: 0.07
Product info last updated on April 17, 2026 4:09pm UTC Category: Lockout Tagout Devices
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In stock