Eaton XDT3C30 Dry-type Transformer - Class I Div 2
Part Number: XDT3C30
Quick Summary
XDT3C30 dry-type transformer provides reliable power conversion for hazardous-location electrical systems in industrial plants. It supports safe and consistent voltage transformation in challenging environments while helping you manage uptime and compliance. In Class I Div 2 zones, maintenance budgets and regulatory requirements can strain projects; equipment must withstand dust, moisture, and vibration without sacrificing performance. This transformer meets NEC/CEC standards, offers a Class I Division 2 hazardous location rating, and features a NEMA 3R enclosure for robust outdoor or space-limited installations. With resin-encapsulated copper windings and painted steel construction, it delivers durable service and easier installation, enabling scalable 30 kVA capacity in compact footprints. Secondary keywords include hazardous-area transformers and resin-encapsulated windings to reflect real-world usage.
Product Information
Extended Description
XDT3C30 Eaton Crouse-Hinds: Eaton Crouse-Hinds series XDT dry-type transformer, 60 Hz, 30 kVA, Painted steel, Three-phase, 480 Vac, 240 Vac, Copper windings, Resin encapsulated
Product Name
Eaton Crouse-Hinds series XDT dry-type transformer
Catalog Number
XDT3C30
UPC
662276424630
Product Length/Depth
25.15 in
Product Height
26.57 in
Product Width
12.76 in
Product Weight
620 lb
Area classification
Hazardous/Classified Locations
Standards type
NEC/CEC
NEC hazardous rating
Class I, Division 2
NEMA Rating
3R
Type
Resin encapsulated
Phase
Three-phase
Primary voltage
480 Vac
Secondary Voltage
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 - XDT3C30
Eaton Specification Sheet - XDT3C30
Feature: Resin-encapsulated construction with copper windings → Business Impact: Superior moisture, dust, and vibration resistance reduces failure risk and maintenance costs → Application: Chemical plants and offshore platforms where harsh environments threaten electrical equipment. Feature: 60 Hz, 30 kVA three-phase rating → Business Impact: Scalable power for motor loads and control panels, enabling centralized power distribution with predictable performance → Application: Plant-wide distribution networks and MCCs. Feature: Primary 480 Vac / Secondary 240 Vac → Business Impact: Standardized step-down for control circuits and instrumentation, reducing wiring complexity and inventory → Application: Industrial automation and process control systems. Feature: Painted steel enclosure, NEMA 3R → Business Impact: Rugged protection against weather, corrosion, and incidental impact, extending service life → Application: Outdoor installations and exposed indoor spaces. Feature: Certifications and compliance (NEC/CEC, Class I Division 2) → Business Impact: regulatory assurance minimizes permitting delays and accelerates commissioning → Application: Chemical plants, refineries, and other classified facilities. Feature: Compact footprint and weight (25.15 in L x 26.57 in H x 12.76 in W; 620 lb) → Business Impact: Easier site planning, mounting, and service access, reducing installation time and labor costs → Application: Limited-space electrical room upgrades and retrofit projects.
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FAQs
For hazardous locations, mount the XDT3C30 in a compliant area with NEC/CEC adherence. Ensure proper clearance for heat dissipation, use approved enclosure for Class I Division 2 zones, and secure vibration isolation. The NEMA 3R enclosure supports outdoor or damp environments, reducing corrosion risk and maintenance needs.
Yes. The XDT3C30 is a three-phase transformer with a 480 Vac primary and 240 Vac secondary, designed for 60 Hz operation and 30 kVA rating. Copper windings and resin encapsulation enhance reliability, while the compact footprint simplifies integration in automation and control panels.
The XDT3C30 complies with NEC/CEC standards and is rated Class I, Division 2 for hazardous locations. It also carries a NEMA 3R enclosure rating for robust protection in outdoor or damp environments. UL certifications for transformers used in hazardous locations are documented in Eaton’s references.
The unit measures 25.15 inches in length, 26.57 inches in height, and 12.76 inches in width, and weighs 620 pounds. These dimensions support planning for space-constrained electrical rooms and retrofit projects, while the weight informs lifting and mounting considerations.
ROI drivers include reduced downtime due to rugged resin-encapsulated windings, improved compliance with NEC/CEC in hazardous zones, and lower maintenance costs from a durable NEMA 3R enclosure. The 30 kVA capacity supports scalable power distribution to control panels and critical motors, delivering long-term reliability in demanding environments.