🔐 Lock it down, power up your safety game!
The Master Lock 493B Grip Tight™ Circuit Breaker Lockout is a compact, durable device designed to securely lock out standard single and double toggle circuit breakers operating at 120V and 240V. Featuring a patented thumb-turn clamp mechanism, it ensures a tight grip on breakers and accepts a wide range of safety padlocks for full lockout compliance. Built with powder-coated steel and reinforced polymer, it withstands harsh environments while remaining portable and easy to use.
| ASIN | B004J173I8 |
| Best Sellers Rank | #267,054 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #695 in Keyed Padlocks |
| Brand | Master Lock |
| Brand Name | Master Lock |
| Circuit Breaker Type | Standard |
| Circuit breaker type | Standard |
| Current Rating | 1 Amps |
| Current rating | 1 Amps |
| Customer Reviews | 4.6 out of 5 stars 1,318 Reviews |
| Global Trade Identification Number | 00071649229725 |
| Included Components | Electrical Lockout Device |
| Item Dimensions D x W x H | 7D x 13W x 3H centimeters |
| Item Type Name | 493B Grip Tight™ Circuit Breaker Lockout |
| Item Weight | 0.05 Kilograms |
| Manufacturer | Master Lock |
| Model | 493 |
| Mounting Type | Panel Mount |
| Mounting type | Panel Mount |
| Number of Items | 1 |
| Number of Poles | 1 |
| Number of poles | 1 |
| Part Number | 493B |
| Product dimensions | 7D x 13W x 3H centimeters |
| UPC | 071649229725 |
| Unit Count | 1 Count |
| Voltage | 240 Volts |
S**F
It's a breaker lockout, does what's its meant to.
It fits great on Siemens and Square-D breakers, locks them out, not much more I could ask for. Doesn't work on Stab-Lock, but if you sill have those, you should change your breaker box.
E**A
Bien material
Me parece de buena calidad y robusto. un poco caro pero contento con la compra
A**.
Muy bien
Tenía duda si servía para pastillas normales o comunes, pero si le queda. Cumple su función
J**3
Simple Solution
Simple circuit lock. Easy to use. It does inhibit me from closing box cover due to height when it's attached to breaker but that is no fault of the product. Very happy with purchase.
S**S
Isolation lock off device
Required to lock off mob isolator. Better designed mcb with locking capability would be better
Trustpilot
4 days ago
2 weeks ago