Eaton ZY48E47T03SS4X Encapsulated Transformer - HazLoc
Part Number: ZY48E47T03SS4X
Quick Summary
Hazardous Location Encapsulated Transformer delivers safe, reliable power isolation for Class I Division 2 environments in industrial facilities. For engineers facing moisture, dust, and arc-risk in process areas, this unit minimizes enclosure exposure, reduces maintenance, and cuts downtime. Key compliance features include hazardous location classification (Class I Division 2) and a rugged NEMA 4X enclosure, supporting safe, continuous operation. With a 3 kVA rating and 3‑phase 480‑480Y/277V output, it integrates cleanly into standard distribution schemes while maintaining insulation to 115°C. This combination delivers business value by reducing downtime, simplifying compliance documentation, and accelerating safe power delivery across harsh facilities. Engineers will appreciate the clear Eaton documentation and datasheets, including 50/60 Hz compatibility and the 3‑phase input/output framing.
Product Information
Extended Description
ZY48E47T03SS4X Eaton: Eaton hazardous location encapsulated transformer, 3 kva haz loc cl1 div 2 nema 4x xfmr 3ph 480-480y/277 115c
Product Name
Eaton Hazardous location encapsulated transformer
Catalog Number
ZY48E47T03SS4X
UPC
786680145605
Product Length/Depth
0.001 in
Product Height
0.001 in
Product Width
0.001 in
Product Weight
0.001 lb
Certifications
Contact Manufacturer
Type
Encapsulated transformer
Frequency rating
50/60 Hz
Feature: Encapsulated, rugged construction protects internal windings from moisture, dust, and contaminants. Business Impact: Reduces failure risk in harsh environments and lowers maintenance cycles. Application: Ideal for chemical plants, oil & gas sites, and other process facilities where washdown and exposure occur. Feature: 3 kVA rating with 3-phase 480-480Y/277V output. Business Impact: Enables direct integration with standard plant distribution and control panels, minimizing custom wiring. Application: Instrumentation, motor control centers, and panel feeders in industrial plants. Feature: 50/60 Hz compatibility. Business Impact: Supports global deployment and cross-region projects without redesign. Application: International installations or sites with mixed electrical infrastructures. Feature: NEMA 4X enclosure with encapsulation. Business Impact: Superior protection against water, dust, and corrosion, reducing downtime in washdown environments. Application: Refineries, chemical processing, mining, and outdoor installations. Feature: Insulation to 115°C. Business Impact: Enhanced reliability in elevated ambient temperatures and demanding service conditions. Application: High-temperature industrial environments and continuous operation scenarios. Feature: Documentation and standard references. Business Impact: Streamlines procurement, installation planning, and compliance through clear datasheets and catalogs. Application: Engineering workstreams and maintenance planning across facilities.
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FAQs
Check the Class I Division 2 hazardous location rating and ensure the installation site matches the enclosure’s NEMA 4X protection. Verify that the primary and secondary voltages (480 V to 480Y/277 V) fit your distribution scheme, and confirm mounting provisions meet your panel layout. Refer to the Eaton specification sheet for exact wiring, clearances, and torque values to ensure code-compliant installation.
This model is a 3 kVA, 3-phase encapsulated transformer with a primary rating of 480 V and a secondary of 480Y/277 V. It operates at 50/60 Hz and uses a rugged encapsulated construction suitable for hazardous locations. For field wiring, consult the datasheet to confirm terminal arrangements, conductor sizes, and any required fusing or protective devices.
Yes. The transformer uses a NEMA 4X enclosure and encapsulated construction designed to withstand washdown and corrosive environments typical of chemical plants and refineries. This reduces ingress of moisture and dust, contributing to longer service life and lower maintenance in challenging environments.
Review the Eaton Commercial Distribution/Transformers catalog and the Eaton Specification Sheet for ZY48E47T03SS4X. These documents provide installation guidelines, electrical ratings, wiring diagrams, environmental ratings, and compliance notes. Accessing the official datasheet ensures correct integration and helps justify ROI during procurement and commissioning.
The encapsulated design minimizes moisture ingress and dust intrusion, reducing unplanned downtime and maintenance cycles in hazardous environments. The robust NEMA 4X enclosure and 3 kVA rating support reliable power delivery, translating to lower maintenance costs and improved uptime for critical processes, which contributes to a favorable total cost of ownership over the asset’s life.