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SQUARE D Door Latch Kit (MPN 4020284450K). Key specifications — Accessory Type: Door Latch Kit. - Square D Panelboard Lock Kits
SQUARE DSquare D Panelboard Lock Kits

SQUARE D Door Latch Kit (MPN 4020284450K). Key specifications — Accessory Type: Door Latch Kit.

SKU 3G-OTH-722301

Brand
SQUARE D
Item
Door Latch Kit
Category
Square D Panelboard Lock Kits
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Technical Specifications

SQUARE D
Manufacturer Part Number
4020284450K
Accessory Type
Door Latch Kit
View Full Spec Sheet

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

Frequently Asked Questions

What is a Square D door latch kit used for?

A Square D door latch kit secures the door of a Square D panelboard, ensuring safe access to electrical controls. It is commonly used in industrial and commercial electrical distribution systems to maintain enclosure integrity and prevent unauthorized entry.

What are the specifications of the Square D door latch kit 4020284450K?

The Square D door latch kit, MPN 4020284450K, is an accessory type door latch kit designed for Square D panelboards. It is a lock kit that provides a secure latching mechanism for the enclosure door, compatible with specific Square D panelboard models.

Where to buy a Square D door latch kit worldwide?

You can source the Square D door latch kit 4020284450K from 3G Electric, which supplies genuine Square D parts worldwide. We handle full logistics and customs clearance to deliver this door latch kit to your facility, ensuring compliance with your project requirements.

How to install a Square D door latch kit?

To install a Square D door latch kit, first disconnect power to the panelboard. Remove the existing door latch hardware, align the new kit with the mounting holes, and secure it with the provided fasteners. Test the latch operation before restoring power. Always follow Square D installation instructions.

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 panelboard lock kits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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