Master LockElectrical Device 493B Grip Tight Circuit Breaker Lockout, Red & Black, 11.3 cm x 6.9 cm x 2.5 cm
Product ID: 312329399
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Details
- BrandMaster Lock
- Current rating1 Amps
- Product dimensions7D x 13W x 3H
- Circuit breaker typeStandard
- Mounting typePanel Mount
⚡Fits 120V & 240V breakers
🔒Universal padlock compatibility
🛠️Durable powder-coated steel
Frequently Bought Together
Description
🔐 Lock in safety, unlock peace of mind.
- LOCK IT YOUR WAY - Compatible with all American Lock and Master Lock shackles and lockout hasps for ultimate security.
- COMPACT POWERHOUSE - Slim, lightweight design makes it effortlessly portable and easy to store.
- SIDE BY SIDE READY - Narrow profile allows multiple lockouts without crowding—perfect for team safety compliance.
- PRECISION FIT ZERO SLIP - Adjusts with a simple thumb turn for a rock-solid grip on standard breaker toggles.
- BUILT TO BRAVE HARSH CONDITIONS - Powder-coated steel and reinforced polymer ensure longevity in demanding environments.
The Master Lock 493B Grip Tight Circuit Breaker Lockout is a compact, durable device designed to securely lock standard 120V and 240V circuit breakers. Featuring a powder-coated steel body and reinforced polymer, it withstands harsh environments while offering universal compatibility with American and Master Lock padlocks. Its slim profile and easy thumb-turn adjustment make it an essential tool for professional safety compliance and efficient lockout/tagout procedures.
Specifications
| Manufacturer | Master Lock |
| Brand | Master Lock |
| Model | Electrical Lockout Device |
| Product Dimensions | 3.81 x 21.34 x 21.59 cm; 59.12 g |
| Item model number | 493 |
| Manufacturer Part Number | MasterLock 493B |
| Voltage | 2.4E+2 Volts |
| Item Weight | 59.1 g |
Have a Question? See What Others Asked
Will these fit double pole breakers or just single pole?
Can this be knocked off with a hammer or pried off with a screwdriver? I need it to be secure!
how wide does the jaws open?
i need a device to lock breaker in on position to insure our church organ is not turned off accidently can i reverce this device to use it that way???
Common Questions
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