Tool-free Universal Miniature Breaker Lockout
Locks out virtually all miniature ISO/DIN circuit breakers throughout the world
- Patent Pending
![Universal Miniature Circuit Breaker Lockout](http://cdn.masterlock.com/masterlock/microsite/content/img/products/mcb-main.jpg)
Installations
-
Step 1
Apply device to breaker
-
Step 2
Turn thumb dial screw until clamped on breaker toggle
-
Step 3
Close protective cover
-
Step 4, Option A
Apply Padlock Vertically
-
Step 4, Option B
Apply Padlocks side-by-side, for adjacent breaker lockout
-
Step 4, Option C
Apply Padlock horizontally
Video: S2394 Mini Circuit Breaker Lockout
Product Family
Miniature Circuit Breaker Lockout Family
![S2390](http://cdn.masterlock.com/masterlock/microsite/content/img/products/mcb-s2390.jpg)
S2390
Fits pin-out breakers 11mm or less
![S2391](http://cdn.masterlock.com/masterlock/microsite/content/img/products/mcb-s2391-euro-circuit.jpg)
S2391
Clamps tight on handle stop to prevent accidental activation
![S2392](http://cdn.masterlock.com/masterlock/microsite/content/img/products/mcb-s2392.jpg)
S2392
Fits breakers with pin-in toggles
![S2393](http://cdn.masterlock.com/masterlock/microsite/content/img/products/mcb-s2393.jpg)
S2393
Fits universal breaker toggles
![Print banner](http://cdn.masterlock.com/masterlock/microsite/content/img/print-spec-banner.jpg)
Print this page Print >
Specifications
![]() |
|
---|---|
Product Number | S2394 |
Product Dimensions (Closed Position) | 2.073" L x .697" W x 1.181" H (52.65 x 17.70 x 29.99mm) |
Color | Red, Black |
Material Used Body | PBT with Brass Thread Insert |
Cover | PBT + PC Zenex™ |
Screw | Stainless Steel |
Operating Temperature | -40°F to 158°F (-40°C to 70°C) |
Corrosion Resistance | ASTM F883 Grade 6 |
Individual Packaging | 1 Unit, Bagged |
UPC - Individual | 071649198809 |
Shelf Pack Quantity | 12 |
UPC - Shelf | 10071649198806 |
Master Carton Quantity | 144 |
UPC - Master Carton | 20071649198803 |
Pricing / Unit | $12.99 |