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SQUARE D Safety Switch: Fusible, 200 A, Single Phase, 240V AC, Galvanized Steel - Fusible Safety Switches
SQUARE DFusible Safety Switches

SQUARE D Safety Switch: Fusible, 200 A, Single Phase, 240V AC, Galvanized Steel

The SQUARE D D224N is a 200 A, single-phase, fusible safety switch rated for 240V AC. Housed in a galvanized steel enclosure for indoor use, this switch provides a grounded disconnect solution for industrial…

SKU 3G-OTH-25133

Brand
SQUARE D
Item
Safety Switch: Fusible, 200 A, Single Phase, 240V AC, Galvanized Steel
Category
Fusible Safety Switches
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Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

SQUARE D
Manufacturer Part Number
D224N
Type
200 A, Single Phase, Galvanized Steel, Indoor
AC
240V

Technical Documents

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

Product Description

The SQUARE D D224N is a 200 A, single-phase, fusible safety switch rated for 240V AC. Housed in a galvanized steel enclosure for indoor use, this switch provides a grounded disconnect solution for industrial electrical systems.

Frequently Asked Questions

What is the SQUARE D D224N safety switch used for?

The SQUARE D D224N is a fusible safety switch used to safely disconnect electrical power for maintenance or emergency shutdown in industrial and commercial applications. It is rated for 200 A, single phase, 240V AC, and is designed for indoor use with a galvanized steel enclosure.

What are the specifications of the SQUARE D D224N safety switch?

The SQUARE D D224N is a fusible safety switch rated at 200 A, single phase, 240V AC. It features a galvanized steel enclosure for indoor use. The manufacturer part number is D224N, and it is part of the SQUARE D brand of fusible safety switches.

Where to buy the SQUARE D D224N safety switch worldwide?

You can source the SQUARE D D224N safety switch through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time on this item.

How to install the SQUARE D D224N safety switch?

Install the SQUARE D D224N safety switch by mounting it securely to a flat indoor surface, connecting line and load conductors per local electrical codes, and ensuring proper fuse sizing for the 200 A, 240V AC circuit. Always de-energize the system before installation and consult a qualified electrician.

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 fusible safety switches. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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