Eaton XDT3D3X Dry-Type Transformer - Hazardous Locations
Part Number: XDT3D3X
Quick Summary
The Eaton XDT3D3X dry-type transformer delivers safe, efficient power conversion for hazardous-area applications in industrial facilities. Many facilities struggle with heat buildup, enclosure integrity, and regulatory compliance in classified locations. This model supports NEC/CEC compliance and Class I, Division 2 ratings, with a NEMA 4X enclosure to withstand washdowns and harsh environments. Resin-encapsulated construction and 316 stainless steel housing reduce moisture ingress and corrosion, boosting uptime for OEMs and end users alike, while copper windings and three-phase operation enable versatile integration across 600 V and 208Y/120 V networks to support reliable control and protection systems.
Product Information
Extended Description
XDT3D3X Eaton Crouse-Hinds: Eaton Crouse-Hinds series XDT dry-type transformer, 60 Hz, 3 kVA, 316 stainless steel, Three-phase, 600 Vac, 208Y/120 Vac, Copper windings, Resin encapsulated
Product Name
Eaton Crouse-Hinds series XDT dry-type transformer
Catalog Number
XDT3D3X
UPC
662276445604
Product Length/Depth
19.37 in
Product Height
11.34 in
Product Width
8.87 in
Product Weight
125 lb
Area classification
Hazardous/Classified Locations
Standards type
NEC/CEC
NEC hazardous rating
Class I, Division 2
NEMA Rating
4X
Type
Resin encapsulated
Phase
Three-phase
Primary voltage
600 Vac
Secondary Voltage
208Y/120 Vac
Frequency rating
60 Hz
Material
316 stainless steel
Special features
Copper windings
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XDT and XTT Hazardous Area Transformers catalog page
XDT and XTT Hazardous Area Transformers UL certification
XDT and XTT Hazardous Area Transformers UL certification
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Feature: Resin-encapsulated construction with copper windings inside a 316 stainless steel housing → Business Impact: Enhanced moisture resistance, chemical splash protection, and long service life in harsh environments → Application: Chemical processing plants, oil & gas facilities, and petrochemical plants needing durable transformers in hazardous locations. Feature: 3 kVA power rating with three-phase operation → Business Impact: Provides scalable power for control panels and small CRM motors while minimizing heat and footprint → Application: Control rooms, instrumentation panels, and localized distribution in hazardous areas. Feature: Primary 600 Vac and secondary 208Y/120 Vac voltages → Business Impact: Broad compatibility with plant power distribution and common 120 V control circuits → Application: Motor starters, relays, sensors, and PLC-powered devices in hazardous zones. Feature: 60 Hz frequency rating → Business Impact: Optimized performance for North American installations and existing equipment standards → Application: Original equipment layouts and retrofits in automotive, chemical, and refining facilities. Feature: NEMA 4X enclosure, Area classification for Hazardous/Classified Locations, NEC/CEC compliance → Business Impact: Superior protection against dust, water ingress, and ignition sources, reducing compliance risk and maintenance calls → Application: Outdoor substations, washdown areas, and process plants where safety certification is mandatory. Feature: 316 stainless steel construction and resin encapsulation → Business Impact: Corrosion resistance and robust enclosure integrity, lowering ongoing maintenance cost and downtime → Application: Marine, offshore platforms, and chemical processing environments where durability matters.
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FAQs
Install per NEC/CEC guidelines for Class I, Division 2 areas. Use the NEMA 4X enclosure to protect against water and dust, mount with proper clearances, and route cabling through approved glands. Verify copper windings are properly cooled and ventilated, and ensure resin-encapsulated construction is intact to maintain integrity in hazardous environments.
The unit is a 3 kVA, three-phase transformer with a 600 V primary and 208Y/120 V secondary, operating at 60 Hz. It features copper windings, resin encapsulation, and a 316 stainless steel housing, optimized for hazardous locations. Dimensions are 19.37 in L x 11.34 in H x 8.87 in W and it weighs about 125 lb.
Yes. The XDT3D3X is designed for NEC/CEC compliance and carries Class I, Division 2 hazardous-location ratings, with a NEMA 4X enclosure. This combination supports safe operation in classified locations and simplifies regulatory approvals for installation in refineries, chemical plants, and similar environments.
Ideal for hazardous-area power distribution in chemical processing, oil & gas facilities, and water treatment plants. It provides a reliable source for control panels, PLCs, instrumentation, and motor-starting circuits in environments requiring robust enclosure protection and certified compliance.
Resin encapsulation and 316 stainless steel housing reduce moisture ingress and corrosion, lowering maintenance frequency. The durable enclosure and copper windings also improve uptime and extend service life, translating to lower total cost of ownership and faster return on investment in harsh environments.