Eaton Z48G28T45CUS6 Hazardous Transformer - UL Listed
Part Number: Z48G28T45CUS6
Quick Summary
Hazardous location transformer Z48G28T45CUS6 from Eaton provides safe, code-compliant power conversion for industrial facilities. It addresses frequent hazloc compliance hurdles and installability in tight, rugged spaces, reducing downtime and costly rework. UL Listed and CSA Certified for hazardous environments, with a 316SS NEMA 3R enclosure and copper windings, the unit supports reliable operation in Class I Division 2 environments. For plant managers and procurement teams, this combination translates to easier regulatory audits, simpler maintenance planning, and faster system commissioning across power distribution applications.
Product Information
Extended Description
Z48G28T45CUS6 Eaton: Eaton Hazardous location encapsulated transformer, 45 KVA Class 1 Division 2 Groups A, B, C, D Hazardous Location Transformer, 3PH, 480V DELTA-208Y/120V, 115C Rise, Copper windings, 316SS NEMA 3R Enlosure
Product Name
Eaton Hazardous location encapsulated transformer
Catalog Number
Z48G28T45CUS6
UPC
786680100024
Product Length/Depth
14.66 in
Product Height
25.5 in
Product Width
24.81 in
Product Weight
826 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.
Compliances
Not Applicable
Certifications
UL Listed CSA Certified
Catalog Notes
316SS ENCLOSURE
Type
EPTZ
Frequency rating
50/60 Hz
Phase
Three-phase
Primary voltage
480 V
Secondary Voltage
208Y/120 V
Temperature rise
115 °C rise
Enclosure
NEMA 3R
Frame
Frame 244H
Tap size
2 at -5%
Volt ampere rating
45
The encapsulated, hazardous-location design of the Z48G28T45CUS6 keeps windings isolated from the environment, reducing ignition risk in Class I Division 2 areas. This 45 kVA, three-phase transformer handles 480 V to 208Y/120 V loads with reliable thermal performance. In refineries, chemical plants, and similar facilities, the design supports continuous operation under demanding duty cycles while meeting rigorous hazloc requirements. 316SS enclosure with a NEMA 3R rating enables outdoor, washdown, and corrosive-environment installations without frequent replacements. The rugged housing reduces maintenance intervals and extends service life in offshore platforms, chemical plants, and outdoor switchgear yards. Its corrosion resistance and robust mounting options also simplify inspection routines and help ensure regulatory-ready condition in harsh environments. With a 45 kVA rating, three-phase 480 V primary and 208Y/120 V secondary, the unit supports typical plant power distribution needs while maintaining voltage stability. The 50/60 Hz compatibility and -5% two-tap option help cope with supply fluctuations, minimizing equipment stress. Copper windings deliver better efficiency and thermal performance over long operating cycles. UL Listed and CSA Certified, along with Class I Division 2 compliance and a 316SS enclosure, provide regulatory assurance for hazloc projects. The transformer’s high-grade construction supports installation approvals, warranty protections, and reduced risk during audits. When paired with Eaton’s support network, commissioning sequences are streamlined, and spare parts remain readily accessible to reduce downtime. From a procurement perspective, the rugged enclosure, stabilized voltage via taps, and solid warranty translate into lower total cost of ownership and faster ROI. The 826 lb weight and 24.81 by 25.5 by 14.66 inch footprint align with standard installation practices and forklift-ready shipping. This makes site acceptance testing and field commissioning more efficient with less risk.
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FAQs
Installers should plan for a heavy, rugged unit suitable for hazardous locations. The Z48G28T45CUS6 weighs 826 lb and uses a 316SS NEMA 3R enclosure, requiring secure mounting, proper clearance, and anchored supports. It is designed for Class I Division 2 environments, with 480V primary and 208Y/120V secondary, and fits standard 3R mounting footprints.
Powered for both 480V primary and 208Y/120V secondary, this three-phase transformer is designed for Eaton’s encapsulated, hazardous-location installation. It supports 50/60 Hz operation, copper windings, and a -5% two-tap option to help maintain output under voltage fluctuations. With a compact footprint, it docks into standard switchgear layouts.
UL Listed and CSA Certified with Class I Division 2, Groups A-D compliance ensure regulatory alignment for hazloc projects. The 316SS enclosure and NEMA 3R rating support outdoor and washdown environments, while copper windings and 115°C rise provide robust continuous-duty performance. These features streamline audits and reduce installation risk for industrial facilities worldwide.
Warranty is Eaton Selling Policy 25-000: one year from installation or eighteen months from shipment, whichever occurs first. In addition to warranty, you get access to Eaton support, spare parts, and field service to keep critical loads online. This reduces maintenance costs and shortens downtime during outages for mission-critical applications.
Plan for a footprint of 14.66 in length, 24.81 in width, and 25.5 in height, with a 826 lb weight. It fits into standard switchgear or electrical rooms that accommodate NEMA 3R, 316SS enclosures. Typical accessories include grounding, mounting hardware, and wiring schemes to integrate with 480V/208Y/120V distribution for start-up ease.