Eaton Z48E47T45CUSS Hazardous Location Encapsulated Transformer - UL Listed
Part Number: Z48E47T45CUSS
Quick Summary
Eaton Hazardous Location Encapsulated Transformer delivers safe, reliable three-phase power for equipment in Class I Division 2 locations. Facility teams frequently wrestle with enclosure integrity, heat buildup, and maintenance in hazardous environments, which can drive downtime and regulatory risk. This model carries UL Listed verification, a NEMA 3R enclosure, and a Grade 304 stainless steel cabinet, along with a Class I Division 2 rating for Groups C and D, providing robust protection in demanding settings. By combining rugged construction with precise voltage transformation, it supports safety compliance and reduces field service time. With copper windings and a 45 kVA rating, it enables scalable power architecture for mid-to-large control loads in industrial plants.
Product Information
Extended Description
Z48E47T45CUSS Eaton: Eaton Hazardous location encapsulated transformer, class 1 division 2 groups c and d, hazardous location transformer, EPTZ, copper, NEMA 3R, 244 H, 60Hz, three-phase, 480 V, 480Y/277 V, 1 at +5% FCAN, 1 at -5% FCBN, 115 °C rise
Product Name
Eaton Hazardous location encapsulated transformer
Catalog Number
Z48E47T45CUSS
UPC
786680057120
Product Length/Depth
12.76 in
Product Height
26.58 in
Product Width
25.15 in
Product Weight
815 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
50/60 Hz
Phase
Three-phase
Primary voltage
480 V
Secondary Voltage
480Y/277 V
Temperature rise
115 °C rise
Design
EPTZ
Enclosure
NEMA 3R
Frame
244H
Tap size
1 at +5% FCAN, 1 at -5% FCBN
Volt ampere rating
45 kVA
Weathershield
Indoor-Outdoor
Wiring connection
68D
Encapsulated hazardous-location design with copper windings provides enhanced safety and reduced thermal hotspots, delivering reliable power for critical equipment in chemical processing, oil & gas, and mining facilities. The 45 kVA, three-phase configuration from 480 V to 480Y/277 V supports mid-size loads while maintaining system stability, reducing voltage mismatch risk and improving control panel performance. The rugged NEMA 3R enclosure with Grade 304 stainless steel offers corrosion resistance and indoor-outdoor suitability, ensuring long-term reliability in dirty or damp environments and enabling simplified maintenance rounds. Tap settings of +5% FCAN and -5% FCBN allow precise voltage accommodation, minimizing voltage fluctuation effects on sensitive drives and controllers. UL Listed certification, combined with Class I Division 2 compliance and Weathershield design, reduces compliance overhead and accelerates project timelines. Durable construction also supports easy retrofits and scalable power architecture for evolving plant needs.
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FAQs
Install the encapsulated transformer within a UL-listed, NEMA 3R enclosure designed for indoor-outdoor use in Class I Division 2 locations. Use the 68D wiring connection as specified, verify copper windings suitability, and connect to a 480 V primary supply with the 480Y/277 V secondary feeding the load. Follow local codes and Eaton datasheets for torque and grounding requirements.
Key specs include a 45 kVA rating, three-phase configuration, primary voltage 480 V, secondary 480Y/277 V, frequency 50/60 Hz, copper winding material, and a 115 °C rise. Tap settings are 1 at +5% FCAN and 1 at -5% FCBN, enabling voltage adjustments to suit site variations.
Yes. It is designed for Class I Division 2, Groups C and D environments and features a NEMA 3R enclosure with Grade 304 stainless steel, making it appropriate for challenging chemical, oil & gas, and mining settings where moisture and corrosive elements may be present.
The transformer is UL Listed and designed for hazardous location use. It supports Class I Division 2, Groups C and D, and features a NEMA 3R indoor-outdoor enclosure with corrosion-resistant stainless steel construction, aligning with in-plant safety and regulatory requirements.
Warranty covers Eaton’s policy: one year from installation or eighteen months from shipment, whichever occurs first. Its robust enclosure and copper windings reduce maintenance downtime, while the encapsulated design lowers ongoing protective costs in harsh environments.