Eaton Crouse-Hinds XDT1A0A Dry-Type Transformer - Hazardous/Classified Locations
Part Number: XDT1A0A
Quick Summary
The XDT1A0A dry-type transformer provides reliable step-down power for hazardous-location electrical systems in industrial facilities. This solution addresses the common challenge of maintaining safety and regulatory compliance in harsh environments where equipment must operate without frequent maintenance. The unit meets NEC/CEC requirements and is suitable for Class I, Division 2 areas with a NEMA 3R enclosure, helping facilities reduce risk and downtime. By leveraging resin-encapsulated construction and copper windings, it delivers dependable performance while withstanding tough conditions. In addition, its 480 Vac to 120/240 Vac secondary configuration supports a range of control panels and instrumentation, delivering business value through improved efficiency and safer installations.
Product Information
Extended Description
XDT1A0A Eaton Crouse-Hinds: Eaton Crouse-Hinds series XDT dry-type transformer, 60 Hz, 0.5 kVA, Painted steel, Single-phase, 480 Vac, 120/240 Vac, Copper windings, Resin encapsulated
Product Name
Eaton Crouse-Hinds series XDT dry-type transformer
Catalog Number
XDT1A0A
UPC
662276423893
Product Length/Depth
56.4 in
Product Height
78 in
Product Width
58.8 in
Product Weight
21 lb
Area classification
Hazardous/Classified Locations
Standards type
NEC/CEC
NEC hazardous rating
Class I, Division 2
NEMA Rating
3R
Type
Resin encapsulated
Phase
Single-phase
Primary voltage
480 Vac
Secondary Voltage
120 Vac/240 Vac
Frequency rating
60 Hz
Material
Painted steel
Special features
Copper windings
SP3D Design Package - XDT and XTT Hazardous Area Transformers
XDT and XTT Hazardous Area Transformers Flyer
XDT and XTT Hazardous Area Transformers catalog page
XDT and XTT Hazardous Area Transformers UL certification
XDT and XTT Hazardous Area Transformers UL certification
IF XDT - XDT Series Hazardous Area Transformers
Eaton Specification Sheet - XDT1A0A
Eaton Specification Sheet - XDT1A0A
Resin-encapsulated, copper-windings design provides enhanced moisture and shock resistance, reducing field failures and maintenance cycles in challenging environments. This translates to higher system uptime and lower total cost of ownership for mission-critical equipment in hazardous locations. The 480 Vac primary to 120/240 Vac secondary configuration offers straightforward panel-to-panel integration, improving wiring simplicity and installation speed while enabling compatible control circuits and instrumentation in industrial facilities. The single-phase 60 Hz, 0.5 kVA rating delivers precise, stable power for small- to mid-size loads without oversized infrastructure, supporting energy efficiency and cost control in plant utilities. Painted steel enclosure with 3R rating ensures durable outdoor and indoor service, meeting NEC/CEC standards and easing regulatory approval. The Class I, Division 2 hazard classification and UL certifications reduce compliance risk and accelerate project timelines. Compact mounting footprint and resin-encapsulated construction also simplify retrofits and spare-part planning for maintenance teams.
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FAQs
For hazardous locations, install the XDT1A0A in a Class I, Division 2 area with appropriate coordination to NEC/CEC requirements. Use the NEMA 3R enclosure for weather exposure, ensure proper clearance for cooling, and follow the resin-encapsulated windings’ mounting guidance. Plan wiring from 480 Vac supply to 120/240 Vac loads with copper conductors and verify proper fuse sizing and short-circuit protection per applicable codes.
Key specs: 0.5 kVA rating, single-phase, 60 Hz, primary 480 Vac, secondary 120/240 Vac, copper windings, resin encapsulated, painted steel housing. These values determine suitable loads, voltage regulation, and compatibility with control equipment. The 480 Vac to 120/240 Vac output supports common plant controls, while copper windings and resin encapsulation improve efficiency and moisture resistance in harsh environments.
Yes. The XDT1A0A is designed for hazardous locations and is rated for Class I, Division 2 with a NEC/CEC compliance framework. Its resin-encapsulated construction and NEMA 3R enclosure provide protection against environmental ingress, while the 480 Vac to 120/240 Vac outputs support typical industrial control systems in compliant installations.
XDT1A0A carries NEC/CEC compliance and UL certification for use in hazardous locations, with a NEMA 3R enclosure suitable for outdoor or damp indoor environments. This certification set validates safe operation in Hazardous/Classified Locations, streamlines procurement for regulated facilities, and supports cross-border code conformity for multi-site deployments.
The resin-encapsulated, copper-windings design minimizes moisture ingress and weather-related degradation, reducing maintenance frequency and downtime. Its robust enclosure and compliant construction lower regulatory risk, accelerating project timelines. Over the life of the installation, you can expect improved reliability, reduced unplanned outages, and lower total cost of ownership in hazardous-location applications.