Eaton Z48G28T09CUSS Hazardous location transformer - UL
Part Number: Z48G28T09CUSS
Quick Summary
Hazardous location encapsulated transformer powers critical equipment in Class 1 Division 2 environments. In real-world plants, reliability under dust, moisture, and hazardous atmospheres is non-negotiable, and simple enclosures often fail to protect vital components. This Eaton unit delivers UL Listed compliance, a rugged NEMA 3R enclosure, and Class 1 Division 2 suitability, ensuring safe operation where flammable vapors exist. Built with copper windings and a 9 kVA rating, it supports three-phase power delivery from 480 V to 208Y/120 V, with a -5% FCBN tap for voltage tolerance. Indoor-outdoor weathershield and Grade 304 stainless steel enclosure further extend service life in harsh environments, reducing maintenance cycles and total cost of ownership. For procurement teams, these features translate into reliable supply and faster project timelines with proven Eaton performance.
Product Information
Extended Description
Z48G28T09CUSS Eaton: Eaton Hazardous location encapsulated transformer, class 1 division 2 groups c and d, hazardous location transformer, EPTZ, copper, NEMA 3R, 103H, 60 Hz, three-phase, 480 V, 208Y/120 V, 2 at -5% FCBN, 115 °C rise, 9 KVA, indoor-outdoor, 70A
Product Name
Eaton Hazardous location encapsulated transformer
Catalog Number
Z48G28T09CUSS
UPC
786680069758
Product Length/Depth
10 in
Product Height
15.94 in
Product Width
21.37 in
Product Weight
235 lb
Warranty
Eaton Selling Policy 25-000, one (1) year from the date of installation of the Product or eighteen (18) months from the date of shipment of the Product, whichever occurs first.
Certifications
UL Listed
Catalog Notes
Grade 304 stainless steel enclosure
Type
Class 1 Division 2 Groups C and D, Hazardous Location Transformer
Coil material
Copper
Frequency rating
60 Hz
Phase
Three-phase
Primary voltage
480 V
Secondary Voltage
208Y/120 V
Temperature rise
115 °C rise
Design
EPTZ
Enclosure
NEMA 3R
Frame
103H
Tap size
2 at -5% FCBN
Volt ampere rating
9 kVA
Weathershield
Indoor-Outdoor
Wiring connection
70A
Feature: Hazardous-location design with Class 1 Division 2 certification and a NEMA 3R enclosure. Business Impact: Enhances safety and regulatory compliance while reducing the risk of ignition, enabling uninterrupted operation in harsh environments. Application: ideal for chemical plants, refineries, and facilities with dust, moisture, or gas hazards. Feature: Copper windings and a 9 kVA three-phase rating. Business Impact: improves voltage stability, lowers copper losses, and supports reliable power for controls and drives. Application: feeds motor control centers, panel boards, and critical loads from 480 V to 208Y/120 V. Feature: -5% FCBN tap (2 at -5% FCBN). Business Impact: enables precise voltage tailoring to maintain downstream equipment within tolerance, reducing trips and overheating. Application: sites with feeder fluctuations or long cable runs. Feature: Grade 304 stainless steel enclosure with indoor-outdoor Weathershield and 103H frame. Business Impact: provides durable, corrosion-resistant protection that extends service life and simplifies installation. Application: outdoor electrical rooms and damp plant corners where reliability matters. Feature: 60 Hz operation with 480 V primary and 208Y/120 V secondary, 115 °C rise, and 70 A wiring connection. Business Impact: ensures compatibility with standard distribution gear and safe thermal margins for consistent performance. Application: typical industrial power distribution in hazardous locations such as chemical processing and oil/gas facilities.
Get a Quick Quote for a Eaton Z48G28T09CUSS
Chat with us on WhatsApp - fast responses guaranteed
Need to speak with someone? We'll call you back within 2 hours during business hours
Interested in Eaton Z48G28T09CUSS?
Enquire Now
FAQs
It is designed as a Class 1 Division 2, Groups C and D hazardous location transformer with a NEMA 3R enclosure, UL Listed certification, and a robust Grade 304 stainless steel enclosure. This combination supports safe operation and regulatory compliance in environments with flammable vapors, dust, or moisture.
The unit is a three-phase 9 kVA transformer with a 480 V primary and a 208Y/120 V secondary. It operates at 60 Hz and includes a -5% FCBN tap, enabling voltage adjustment to maintain downstream loads within tolerance.
Yes. With a 70 A wiring connection, copper windings, and a 9 kVA rating, it integrates with typical low-voltage distribution gear, MCCs, and control panels designed for 480 V to 208Y/120 V transformations in hazardous locations.
It is UL Listed and Class 1 Division 2 certified (Groups C and D), with an indoor-outdoor NEMA 3R enclosure and Grade 304 stainless steel enclosure notes, ensuring compliance for hazardous-area installations.
Encapsulation, rugged enclosure, and transformer build reduce maintenance needs in harsh environments, lowering downtime and lifecycle costs. The Eaton warranty policy provides one year from installation or eighteen months from shipment, whichever comes first, adding financial protection for procurement teams.