Eaton MD330E79FCU Drive Isolat...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$151,968.33
$151,918.33

Eaton MD330E79FCU Drive Isolation Transformer, Ventilated, Dry Type Distribution, DT-3, Three-phase, PV: 480 delta, Taps: 1 at +5% FCAN, 1 at -5% FCBN, SV: 480Y/277, 115°C, 330 kVA, Cu windings, Frame: 919E, uses WS35

(No reviews yet) Write a Review

Model: MD330E79FCU

In Stock (leaves warehouse same day if ordered before 3pm ET)

$151,968.33
$151,918.33
Adding to cart… The item has been added
Free Shipping on orders over $99
We price match and offer bulk discounts! Click Add to Quote. It's quick and easy.
Earn points with this purchase! You can redeem points for giftcards, iPads, XBox's and more. View Rewards
Free Keying on all locks
Drive Isolation Transformer, Ventilated, Dry Type Distribution, DT-3, Three-phase, PV: 480 delta, Taps: 1 at +5% FCAN, 1 at -5% FCBN, SV: 480Y/277, 115°C, 330 kVA, Cu windings, Frame: 919E, uses WS35

Manufacturer Resources

Product Specs

Certifications:
UL Listed
Coil Material:
Copper
Frame:
919E
Frequency Rating:
60 Hz
Phase:
Three-phase
Primary Voltage:
480 V
Product Height:
75 in
Product Length Depth:
36.23 in
Product Weight:
3398 lb
Product Width:
44.2 in
Secondary Voltage:
480Y/277 V
Tap Size:
1 at +5% FCAN, 1 at -5% FCBN
Temperature Rise:
115 °C rise
Volt Ampere Rating:
330 kVA
Weathershield:
WS35
Product Group:
Electrical
Department:
Electrical
Product Details:
Dry Type Distribution, Drive Isolation Transformer
Product Design:
DT-3

Eaton MD330E79FCU – Frequently Asked Questions

How fast can I get the Eaton MD330E79FCU delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Eaton MD330E79FCU come with a warranty?
Absolutely. The Eaton MD330E79FCU is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Eaton MD330E79FCU?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Eaton MD330E79FCU from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.