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Red plastic clamp-on breaker lockout device with curved jaws and padlock hole

Brady

Brady 148701 Single Pole Breaker Lockout Standard Nylon

SKU CH-K5RH-Q2E9K

Clamp-on lockout fits single-pole breakers up to 3.72 in wide, accepts one 9/32 in padlock, and is rated for 480/600V AC

  • Fits single-pole breakers up to 480/600V AC
  • Clamp-on design needs no lock for fast application
  • Accepts one padlock with 9/32 in shackle
  • Pre-load ID tags onto TagLock devices for identification
  • Compact 1.89 x 3.75 x 2.18 in size fits tight panels

Brady Single Pole Breaker Lockout

The Brady 148701 is a clamp-on lockout device designed for single-pole circuit breakers rated up to 480/600V AC. It accepts one padlock with a maximum shackle diameter of 9/32 in and includes a TagLock feature so identification tags can be pre-loaded. The nylon construction suits standard industrial electrical safety procedures.

Fits Standard Nylon Cable Tie Breakers

This lockout attaches directly to compatible single-pole breakers with a switch width up to 3.72 in. The clamp-on design requires no tools for installation, freeing up maintenance time during lockout/tagout routines. Overall dimensions are 3.75 in length, 2.18 in width and 1.89 in height, allowing it to sit within typical panel clearances.

TagLock Device and Padlock Ready

The unit ships ready for a single padlock and supports pre-loaded ID tags on the TagLock device, streamlining identification during group lockout scenarios. No separate lock body is included, so users supply their own padlock. The standard nylon cable tie compatibility ensures it works with existing breaker hardware without adapters.

Highlights

  • Fits single-pole breakers up to 480/600V AC
  • Clamp-on design needs no lock for fast application
  • Accepts one padlock with 9/32 in shackle
  • Pre-load ID tags onto TagLock devices for identification
  • Compact 1.89 x 3.75 x 2.18 in size fits tight panels

Specifications

BrandBrady

Questions about this item

What is the maximum padlock shackle diameter the 148701 lockout can accept?

The lockout fits padlocks with a shackle diameter up to 9/32 in, allowing a single padlock to secure the device.

How much heat does the nylon clamp generate during continuous 480/600V AC service?

The nylon clamp-on body is a passive mechanical device; it produces no measurable heat during normal circuit-breaker lockout use.

Does the 148701 require any specific circuit-breaker brand or TagLock accessory to function?

It is designed for single-pole breakers up to 3.72 in wide and works with standard nylon cable ties; no proprietary TagLock device is mandatory.

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