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3G Electric
SQUARE D H225N Fusible Safety Switch - Fusible Safety Switches
SQUARE DFusible Safety Switches

SQUARE D H225N Fusible Safety Switch

<p>The SQUARE D H225N is a robust fusible safety switch designed for reliable disconnection and protection in industrial applications. Rated at 400 amps and 240V AC, this single-phase unit features a galvanized steel…

SKU 3G-OTH-28223

Brand
SQUARE D
Item
H225N Fusible Safety Switch
Part Number
H225N
Category
Fusible Safety Switches
Available to Order
Also known as:H225NSQUARE D
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

SQUARE D
Manufacturer Part Number
H225N
Type
400 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

<p>The SQUARE D H225N is a robust fusible safety switch designed for reliable disconnection and protection in industrial applications. Rated at 400 amps and 240V AC, this single-phase unit features a galvanized steel enclosure, making it suitable for indoor installations where durability is essential. As a genuine SQUARE D product (manufacturer part number H225N), it meets the quality standards expected in demanding environments.</p><p>This switch is commonly used in commercial and industrial facilities for safe isolation of electrical circuits. For procurement professionals in Singapore, 3G Electric offers this product with the convenience of SGD quotes on request, GST handling for local buyers, and fast delivery across Singapore and Southeast Asia. Contact us for current availability and pricing.</p>

Frequently Asked Questions

What are the key specifications of the SQUARE D H225N fusible safety switch?

The SQUARE D H225N is a 400 amp, single-phase fusible safety switch rated for 240V AC. It features a galvanized steel enclosure and is designed for indoor use.

Can I get a quote in SGD and what about delivery in Singapore?

Yes, 3G Electric provides SGD quotes on request. For Singapore buyers, GST is handled, and we offer fast delivery across Singapore and Southeast Asia.

Used in

Common applications for SQUARE D
Commercial electrical panels — QO and QOB miniature circuit breakers for overcurrent protection in load centers and panelboards.
HVACR equipment — 8910 Series Type DPA definite purpose contactors for switching compressor and fan motor loads.
Industrial power distribution — J-Frame molded case circuit breakers for main and feeder protection in switchboards.
Residential ground-fault protection — QO and QOB GFI circuit breakers for kitchens, bathrooms, and outdoor circuits.
Motor control centers — definite purpose contactors for controlling pumps, fans, and other moderate motor loads.
OEM machinery — Square D circuit breakers and contactors for integration into control panels and equipment.
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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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This SQUARE D fusible safety switch is rated for 600 A, three-phase, 600V AC. The galvanized steel enclosure allows for indoor or outdoor installation. It is used to safely disconnect electrical circuits for maintenance or emergency shutdown in industrial and commercial power distribution systems
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This SQUARE D fusible safety switch is rated for 600 A, three-phase, 600V AC. The galvanized steel enclosure allows for indoor or outdoor installation. It is used to safely disconnect electrical circuits for maintenance or emergency shutdown in industrial and commercial power distribution systems
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The SQUARE D H265R is a 400 A, single-phase, fusible safety switch rated for 600V AC. It features a galvanized steel enclosure suitable for indoor and outdoor use. This switch provides manual disconnect and overcurrent protection for electrical circuits in industrial and commercial applications

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