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Square D QOU1PL padlock attachment, metallic finish, 0.98 by 2.75 inches

SQUARE D

SQUARE D QOU1PL Handle Padlock Attachment 125A .98inWx2.75inL

SKU CH-BBTY-X3AR4

A handle padlock attachment for Square D QOU circuit breakers, 125 A rating with .98 in width and 2.75 in length

  • Product typeMechanical Push Button
  • Mechanical push-button operation simplifies locking
  • 125 A rating supports standard circuit breakers
  • 98 in width fits tight panel spaces
  • 75 in length aligns with Square D QOU breakers
  • Padlock attachment secures breaker handle against unauthorised access

Handle Padlock Attachment for QOU Breakers

This Square D QOU1PL handle padlock attachment fits Square D QOU circuit breakers and accepts a padlock to lock the breaker handle in the off position. It is a new mechanical push-button accessory rated for 125A service. Dimensions are .98 in wide by 2.75 in long with a 2.75 in diameter.

For electrical safety lockout procedures

Maintenance personnel and electricians who need to isolate a QOU breaker during service will use this attachment to meet lockout requirements. Installations using other breaker frames or those that do not require padlockable handles have no use for this specific device.

Adds padlock capability to existing breaker

The attachment clamps onto the breaker handle and provides a hasp for a user-supplied padlock, converting a standard handle into a lockable isolation point without replacing the breaker itself. No additional hardware or software is included.

How it compares

Measured against everything we stock in Door Lock Sets & Deadbolts, at today’s prices. Recalculated every night.

Price $4.99
Cheaper than about 96% of the 2,145 comparable items (median $55.99).

Specifications

Product
Brand nameSquare D
Product typeMechanical Push Button

Questions about this item

Which Square D circuit breaker models accept this QOU1PL handle padlock attachment?

The attachment is designed for use with Square D QOU circuit breakers, providing a padlock locking feature on the breaker handle.

Will the .98 in width and 2.75 in length fit alongside adjacent breakers in a standard panel?

At .98 in wide by 2.75 in long, the padlock attachment adds minimal bulk and mounts directly on the breaker handle without increasing the breaker footprint.

How can I verify the padlock attachment is properly secured after installation?

After fitting the device onto the QOU breaker handle, engage a padlock through the locking feature; the handle should be physically prevented from moving to the ON or OFF position.

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