Master Lock Circuit breaker lockout S3821
Circuit breaker lockout S3821 for 120/240 V miniature breakers. Tool-free installation with secure grip and compact design.
| Weight | 0,05 kg |
|---|---|
| Dimensions | 5 × 2 × 5 cm |
€12,50 (Ex VAT)
1 in stock
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The circuit breaker lockout S3821 provides a reliable solution for locking out miniature circuit breakers rated at 120/240 V. The device fits single-pole and multi-pole breakers, including tie-bar toggles.
The lightweight, one-piece design installs quickly and consistently without tools. A stainless steel thumbscrew and toothed jaw create a firm grip on the breaker handle. This circuit breaker lockout S3821 remains secure during maintenance and lockout procedures.
The compact size allows lockout of vertically and horizontally adjacent breakers. The device also works well in tight electrical panels where space is limited.
Features
- Grip Tight™ Plus Circuit Breaker Lockout Device
- Fits Oversized Handle Circuit Breakers (480/600 V)
- Compatible with a wide variety of circuit breaker handle shapes and sizes
- Fold-down cleat provides enhanced switch throw blocking when needed
- Easy tightening offered by large, knurled thumbscrew with slot for optional screwdriver adjustment
- Requires no tools for installation
- Lightweight, one-piece design
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