Eaton XDT3D30 Dry-type Transformer - Hazardous Area
Part Number: XDT3D30
Quick Summary
XDT3D30 dry-type transformer is a rugged, efficient power conversion solution designed for hazardous-area installations. In industrial settings, maintenance and compliance challenges can slow projects; this unit reduces risk with a resin-encapsulated winding and a robust painted steel enclosure. It meets NEC/CEC standards and carries a Class I, Division 2 hazardous rating with a NEMA 3R enclosure, helping facilities stay compliant while minimizing downtime. The combination of copper windings and 60 Hz operation supports reliable, scalable power distribution from 600 Vac input to 208Y/120 Vac secondary, making it a practical fit for control panels, motor starters, and distribution boards in demanding environments.
Product Information
Extended Description
XDT3D30 Eaton Crouse-Hinds: Eaton Crouse-Hinds series XDT dry-type transformer, 60 Hz, 30 kVA, Painted steel, Three-phase, 600 Vac, 208Y/120 Vac, Copper windings, Resin encapsulated
Product Name
Eaton Crouse-Hinds series XDT dry-type transformer
Catalog Number
XDT3D30
UPC
662276445581
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
600 Vac
Secondary Voltage
208Y/120 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
XDT Hazardous Area Transformers
XDT Hazardous Area Transformers
Feature: Resin-encapsulated construction provides moisture and dust resistance, increasing reliability in harsh environments. Business Impact: Reduces insulation failures and maintenance costs, especially in chemical plants or outdoor installations. Application: Hazardous/classified locations where exposure to moisture and contaminants is a concern. Feature: Copper windings improve electrical efficiency and thermal performance. Business Impact: Lower operating losses, improved heat dissipation, and longer asset life. Application: Continuous power distribution in manufacturing facilities with limited cooling capacity. Feature: 600 Vac primary and 208Y/120 Vac secondary support standard industrial power and control systems. Business Impact: Seamless integration with common switchgear and control panels, reducing smart panel adjustments and installation time. Application: Machine controls, conveyors, and process equipment in hazardous areas. Feature: Three-phase, 30 kVA rating at 60 Hz. Business Impact: Adequate headroom for motor-restart loads and load diversity while maintaining compact form factor. Application: Medium-power distribution in hazardous-location plants. Feature: Painted steel enclosure with NEMA 3R rating and hazardous-location certifications. Business Impact: Robust protections against weather, dust, and physical impact, lowering retrofit and replacement risk. Application: Outdoor or semi-enclosed installations in Class I, Division 2 zones. Feature: NEC/CEC compliance and Class I, Division 2 rating provide regulatory alignment. Business Impact: Streamlines procurement, audits, and safety programs, reducing project delays. Application: Industrial facilities requiring certified hazardous-area transformers. Feature: Compact dimensions and weight (25.15 in L, 26.57 in H, 12.76 in W; 620 lb) facilitate installation and retrofit planning. Business Impact: Easier coordination with existing enclosures and crane-lift strategies. Application: Retrofit projects and new builds in constrained spaces.
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FAQs
The XDT3D30 is certified for hazardous/classified locations with a Class I, Division 2 rating and a NEMA 3R enclosure. This makes it well-suited for restricted-area electrical rooms and outdoor or partially protected sites where corrosive vapors or dust are present. The resin-encapsulated windings provide added protection against moisture ingress, helping maintain reliability in demanding environments.
Primary voltage is 600 Vac, while the secondary is 208Y/120 Vac. This configuration is compatible with typical industrial control panels, motor starters, and distribution boards used in hazardous locations. Copper windings support efficient power transfer, and the 60 Hz rating aligns with common facility power systems for predictable performance.
The XDT3D30 complies with NEC/CEC standards and carries a Class I, Division 2 hazardous-location rating with a NEMA 3R enclosure, suitable for hazardous or classified locations. Additional relevant documentation includes UL certifications and hazardous-area transformer literature available through Eaton, ensuring traceability and regulatory alignment for audits.
Consider mounting in protected or semi-protected locations to leverage the NEMA 3R enclosure and resin encapsulation benefits. Plan space for its dimensions (25.15 in L, 26.57 in H, 12.76 in W) and weight (approximately 620 lb). Use copper-wound, resin-encapsulated design to minimize moisture-related issues and reduce maintenance intervals in harsh environments.
The resin-encapsulated construction and rugged steel enclosure reduce ingress-related failures and routine maintenance needs. With NEC/CEC compliance and Class I, Division 2 certification, downtime costs are decreased and regulatory risk is mitigated. Access to UL certification reports and installation literature aids long-term maintenance planning and asset lifetime optimization.