Eaton Crouse-Hinds XDT1A3X Dry-Type Transformer - Hazardous/Classified Areas
Part Number: XDT1A3X
Quick Summary
XDT1A3X dry-type transformer provides safe, step-down power for industrial equipment in hazardous locations. For engineers designing or upgrading hazardous-area panels, unreliable power conversion and difficult enclosure compliance create costly downtime. It delivers NEC/CEC compliance, Class I, Division 2 hazardous rating, and a NEMA 4X enclosure, offering robust protection in tough environments. With a 480 Vac primary and 120/240 Vac secondary, copper windings, and resin encapsulation, it supports reliable operation while minimizing maintenance—an ideal fit for oil, gas, and chemical processing applications. Its 316 stainless steel body and compact footprint simplify installation and spare parts inventory, lowering total cost of ownership.
Product Information
Extended Description
XDT1A3X Eaton Crouse-Hinds: Eaton Crouse-Hinds series XDT dry-type transformer, 60 Hz, 3 kVA, 316 stainless steel, Single-phase, 480 Vac, 120/240 Vac, Copper windings, Resin encapsulated
Product Name
Eaton Crouse-Hinds series XDT dry-type transformer
Catalog Number
XDT1A3X
UPC
662276445086
Product Length/Depth
11.7 in
Product Height
11.3 in
Product Width
9.5 in
Product Weight
80 lb
Area classification
Hazardous/Classified Locations
Standards type
NEC/CEC
NEC hazardous rating
Class I, Division 2
NEMA Rating
4X
Type
Resin encapsulated
Phase
Single-phase
Primary voltage
480 Vac
Secondary Voltage
120 Vac/240 Vac
Frequency rating
60 Hz
Material
316 stainless steel
Special features
Copper windings
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Feature resin-encapsulated construction → Business impact enhances moisture ingress resistance and vibration damping, boosting reliability; Application ideal for chemical processing and offshore facilities where moisture and dust are present. Feature copper windings → Business impact improves electrical efficiency and thermal performance, reducing heat-related losses; Application supports continuous operation in demanding environments. Feature 316 stainless steel enclosure → Business impact delivers corrosion resistance and long service life; Application suits aggressive chemicals and saline atmospheres in hazardous plants. Feature single-phase design with 480 V to 120/240 V secondary → Business impact simplifies panel upgrades and reduces wiring complexity, enabling faster installation; Application across standard industrial controls in power distribution networks. Feature 60 Hz rating and 3 kVA power rating → Business impact ensures predictable load handling and scalable control power; Application compatible with typical plant instrumentation and control panels. Feature NEMA 4X enclosure and NEC/CEC compliance → Business impact minimizes enclosure maintenance and regulatory risk; Application meets safety and protection standards for Class I Division 2 environments.
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FAQs
For hazardous-area installations, select a suitable mounting location that allows adequate clearance for ventilation and access to terminations. The XDT1A3X uses a resin-encapsulated design in a 316 stainless steel enclosure, rated NEMA 4X and Class I, Division 2, which supports safer operation in hazardous-classified locations. Follow Eaton’s installation instructions to ensure wiring, grounding, and enclosure fittings meet local codes.
The XDT1A3X provides a single-phase, 3 kVA transformer with 480 Vac primary and 120/240 Vac secondary outputs. Copper windings enhance conductivity and thermal performance, while resin encapsulation protects windings from moisture and dust. This configuration simplifies control panel design and ensures stable secondary voltages for instrumentation and low-voltage equipment in demanding facilities.
Yes. The XDT1A3X is designed for hazardous/classified locations with NEC/CEC compliance and a Class I, Division 2 hazardous rating. The combination with a NEMA 4X enclosure provides robust protection against moisture, corrosion, and dust, making it suitable for chemical plants, petrochemical facilities, and other environments requiring enhanced safety and reliability.
The XDT1A3X carries NEC/CEC standards, a Class I, Division 2 hazardous rating, and a NEMA 4X enclosure. These certifications help ensure regulatory compliance for electrical equipment installed in hazardous locations, reduce risk during inspections, and support safer operation in demanding industrial environments, from oil and gas to chemical processing facilities.
Expect improved uptime and lower maintenance due to resin encapsulation and corrosion-resistant 316 stainless steel housing. The rugged enclosure and certified hazardous-location protection reduce downtime and inspection costs, while the reliable 480 V to 120/240 V output supports standard control panels. Over time, these factors translate into lower lifecycle costs and faster project payback in demanding operations.