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SQUARE D Dry Type Power Distribution Transformer: 208V AC, 277V AC/480V AC Wye - Three Phase Step-Up Transformers
SQUARE DThree Phase Step-Up Transformers

SQUARE D Dry Type Power Distribution Transformer: 208V AC, 277V AC/480V AC Wye

The SQUARE D Dry Type Power Distribution Transformer (MPN EX225T212H) is a three-phase step-up transformer with an input voltage of 208V AC and an output voltage of 480V AC Wye. It features aluminum winding material…

SKU 3G-OTH-46738

Brand
SQUARE D
Item
Dry Type Power Distribution Transformer: 208V AC, 277V AC/480V AC Wye
Category
Three Phase Step-Up Transformers
Available to Order
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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
EX225T212H
Type
1, Floor, Aluminum
Input Voltage
208V AC
AC/480V AC Wye
277V
Output Voltage
480V AC Wye
Voltage Function
Step Up
Winding Material
Aluminum
Mounting Location
Floor

Technical Documents

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

Product Description

The SQUARE D Dry Type Power Distribution Transformer (MPN EX225T212H) is a three-phase step-up transformer with an input voltage of 208V AC and an output voltage of 480V AC Wye. It features aluminum winding material and is designed for floor mounting.

Frequently Asked Questions

What is the SQUARE D EX225T212H transformer used for?

The SQUARE D EX225T212H is a three-phase step-up transformer used to convert 208V AC input to 480V AC Wye output. It is commonly applied in industrial and commercial power distribution systems where higher voltage is required for equipment or lighting.

What are the specifications of the SQUARE D EX225T212H transformer?

The SQUARE D EX225T212H is a dry-type power distribution transformer with 208V AC input and 480V AC Wye output. It features aluminum winding material, is designed for floor mounting, and is a three-phase step-up unit. The manufacturer part number is EX225T212H.

Where to buy the SQUARE D EX225T212H transformer worldwide?

3G Electric supplies the SQUARE D EX225T212H transformer worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time.

How to install the SQUARE D EX225T212H transformer?

Install the SQUARE D EX225T212H on a level floor surface with adequate ventilation. Ensure the input supply matches 208V AC and the load is rated for 480V AC Wye. Follow all local electrical codes and use proper overcurrent protection. Consult a qualified electrician for safe installation.

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 three phase step-up transformers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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