Eaton Z38G52T30CU Transformer - Class 1 Div 2
Part Number: Z38G52T30CU
Quick Summary
The Eaton Z38G52T30CU Transformer is a reliable hazardous-location solution for power distribution in industrial facilities. When safety and uptime matter, selecting an encapsulated transformer minimizes risk and unplanned downtime in challenging environments. Key certifications and protections—UL Listed, NEMA 3R enclosure, and Class 1 Division 2 Groups C and D ratings—ensure compliance and outdoor suitability. The design uses copper windings and a robust EPTZ construction to withstand demanding service, while a 30 kVA rating supports scalable loads. With 50/60 Hz operation and indoor-outdoor versatility, this transformer helps streamline procurement, installation, and long-term maintenance, delivering consistent electrical performance in hazardous locations and reducing total cost of ownership.
Product Information
Extended Description
Z38G52T30CU Eaton: Eaton Hazardous location encapsulated transformer, class 1 division 2 groups c and d, hazardous location transformer, EPTZ, copper, NEMA 3R, 243, 60 Hz, three-phase, 380 V, 460 V, 2 at -2.5% FCBN, 115 °C rise, 30 KVA, indoor-outdoor, 543G
Product Name
Eaton Hazardous location encapsulated transformer
Catalog Number
Z38G52T30CU
UPC
786680077920
Product Length/Depth
10.52 in
Product Height
17.38 in
Product Width
20 in
Product Weight
656 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
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
380 V
Secondary Voltage
460 V
Temperature rise
115 °C rise
Design
EPTZ
Enclosure
NEMA 3R
Frame
243
Tap size
2 at -2.5% FCBN
Volt ampere rating
30 kVA
Weathershield
Indoor-Outdoor
Wiring connection
543G
Commercial Distribution, Transformers, Volume 2, Tab 2
Eaton Specification Sheet - Z38G52T30CU
Selling Policy 25-000 - Distribution and Control Products and Services
Feature: Hazardous-location encapsulation (EPTZ) enables safer installations in Class 1 Division 2 environments. Business Impact: lowers ignition risk and simplifies regulatory compliance during both installation and inspection cycles. Application: ideal for chemical plants, refineries, and mining sites where surrounding atmosphere demands rugged protection. Paragraph continues with emphasis on reliability and safety.Feature: Copper windings for high conductivity and thermal efficiency. Business Impact: reduced copper losses, improved heat dissipation, and better overall efficiency under load. Application: continuous-duty 30 kVA service with stable voltage regulation in demanding industrial circuits.Feature: Tap size 2 at -2.5% FCBN provides voltage adjustment under load. Business Impact: maintains output precision during supply and load fluctuations, minimizing equipment stress. Application: facilities with variable input conditions or long feeder runs.Feature: NEMA 3R enclosure with indoor-outdoor suitability. Business Impact: weather resistance and corrosion protection extend service life while easing outdoor installation. Application: outdoor substations, mechanical rooms adjacent to process areas, and exposed plant floors.Feature: Three-phase, 380 V to 460 V operation at 50/60 Hz with a 30 kVA rating. Business Impact: flexible integration into existing power systems reduces the need for additional transformers and simplifies procurement. Application: typical plant distribution for downstream equipment and control panels in hazardous environments.Feature: Winding and design integrity with 115 °C rise rating and robust frame 243. Business Impact: capable of handling short-term overloads and sustained operation without compromising insulation. Application: demanding industrial loads where reliability and longevity are critical.
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FAQs
The Z38G52T30CU is designed for Class I Division 2 locations and features UL Listing with a NEMA 3R enclosure for indoor-outdoor use, making it suitable for chemical plants, refineries, and mining facilities seeking safe, compliant power distribution in hazardous environments.
The unit provides a tap size of 2 at -2.5% FCBN, allowing minor voltage adjustments under load to maintain output accuracy and reduce voltage-related equipment stress during fluctuating supply conditions.
Yes. It features a 380 V primary and 460 V secondary, configured for three-phase, 50/60 Hz operation, which aligns with common industrial power networks and supports downstream equipment without additional voltage conversion.
Warranty is Eaton Selling Policy 25-000, providing one year from installation or eighteen months from shipment, whichever occurs first, with standard support for field installations and service inquiries.
The unit is UL Listed and designed with a Class 1 Division 2, Groups C and D rating, plus a NEMA 3R enclosure and indoor-outdoor suitability, ensuring compliance for hazardous-location power distribution.