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SQUARE D Handle Padlock Attachment, Loose: Handle Padlock Attachment - Square D Circuit Breaker Locks, Padlocks & Interlocks
SQUARE DSquare D Circuit Breaker Locks, Padlocks & Interlocks

SQUARE D Handle Padlock Attachment, Loose: Handle Padlock Attachment

The SQUARE D Handle Padlock Attachment, Loose (MPN QOHPL) is a circuit breaker lock accessory designed for use with Square D QO and QOB Miniature Circuit Breakers. This loose handle padlock attachment enables the…

SKU 3G-OTH-20858

Brand
SQUARE D
Item
Handle Padlock Attachment, Loose: Handle Padlock Attachment
Category
Square D Circuit Breaker Locks, Padlocks & Interlocks
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

SQUARE D
Manufacturer Part Number
QOHPL
For Use With
Square D QO and QOB Miniature Circuit Breakers
Accessory Type
Handle Padlock Attachment, Loose

Technical Documents

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SQUARE D Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SQUARE D Handle Padlock Attachment, Loose (MPN QOHPL) is a circuit breaker lock accessory designed for use with Square D QO and QOB Miniature Circuit Breakers. This loose handle padlock attachment enables the locking of the circuit breaker handle in the off position to prevent unauthorized operation.

Frequently Asked Questions

What is the Square D QOHPL handle padlock attachment used for?

The Square D QOHPL handle padlock attachment is used to lock the handle of Square D QO and QOB miniature circuit breakers in the off position. This prevents unauthorized operation during maintenance or lockout/tagout procedures, ensuring worker safety in industrial and commercial electrical installations.

What are the specifications of the Square D QOHPL padlock attachment?

The Square D QOHPL is a loose handle padlock attachment accessory. It is designed for use with Square D QO and QOB miniature circuit breakers. The manufacturer part number is QOHPL, and the brand is Square D. It enables locking the breaker handle in the off position for safety lockout.

Where to buy Square D QOHPL handle padlock attachment worldwide?

3G Electric supplies the Square D QOHPL handle padlock attachment to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this genuine Square D circuit breaker lock accessory.

How to install the Square D QOHPL padlock attachment on a QO breaker?

To install the Square D QOHPL padlock attachment, first ensure the circuit breaker handle is in the off position. Slide the attachment onto the handle until it snaps into place. Then insert a padlock through the attachment hole to lock the handle. Always follow your facility's lockout/tagout procedures and consult the breaker manual.

Used in

Common applications for SQUARE D
Commercial building electrical panels — Square D QO series plug-in circuit breakers for branch circuit protection
Industrial motor control centers — Square D QOB series bolt-on breakers in NQOD panelboards
Heating equipment installations — Square D QOU series unit-mount breakers for overcurrent protection
Outdoor electrical distribution — Square D L-Frame enclosures housing LAL/LHL breakers for 400 A service
Indoor facility power distribution — Square D Q-Frame enclosures with QBL/QDL breakers for 225 A circuits
Retrofit and replacement in existing Square D load centers — QO series breakers for 120/240V AC systems

SQUARE D Products

3G Electric supplies SQUARE D square d circuit breaker locks, padlocks & interlocks. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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