Eaton Z48N11S01CUS6 Hazardous Transformer - UL Listed
Part Number: Z48N11S01CUS6
Quick Summary
The Eaton hazardous location encapsulated transformer is designed for safe, reliable power conversion in challenging industrial environments. Maintenance and safety concerns in hazardous zones demand durable, compliant equipment that minimizes downtime. UL Listed, with a NEMA 3R enclosure and EPZ design for Class 1 Division 2 locations, it supports safe, compliant operation across indoor and outdoor installations. This unit’s 1 kVA rating and copper windings deliver efficient voltage transformation from 480 V to 120/240 V, enabling flexible motor control and control panels while reducing footprint and wiring complexity. In addition, its rugged enclosure, Grade 316 stainless steel notes, and tight technical specs help ensure long service life, lower lifecycle costs, and assured compliance with applicable standards.
Product Information
Extended Description
Z48N11S01CUS6 Eaton: Eaton Hazardous location encapsulated transformer, class 1 division 2 groups c and d, hazardous location transformer, EPZ, copper, NEMA 3R, 59H, 60 Hz, single-phase, 480 V, 120/240 V, NONE, 115 °C rise, 1 KVA, indoor-outdoor, 524H
Product Name
Eaton Hazardous location encapsulated transformer
Catalog Number
Z48N11S01CUS6
UPC
786680095962
Product Length/Depth
5.75 in
Product Height
12.42 in
Product Width
10.84 in
Product Weight
34 lb
Warranty
Eaton Selling Policy 25-000, one (1) year from the date of installation of the Product or eighteen (18) months from the date of shipment of the Product, whichever occurs first.
Certifications
UL Listed
Catalog Notes
Grade 316 stainless steel enclosure
Type
Class 1 Division 2 Groups C and D, Hazardous Location Transformer
Coil material
Copper
Frequency rating
50/60 Hz
Phase
Single-phase
Primary voltage
480 V
Secondary Voltage
120/240 V
Temperature rise
115 °C rise
Design
EPZ
Enclosure
NEMA 3R
Frame
59H
Tap size
None
Volt ampere rating
1 kVA
Weathershield
Indoor-Outdoor
Wiring connection
524H
Feature: Hazardous location capability and encapsulated design. Business Impact: Enables safe operation in Class 1 Division 2 environments, reducing explosion risk and enabling compliant installations across demanding industrial sites. Application: Chemical plants, refineries, and other hazardous facilities benefit from a compact, tough transformer that fits tight spaces while meeting regulatory demands. Feature: Copper windings and 1 kVA rating. Business Impact: Improves electrical efficiency and load handling, lowering energy waste and reducing operational costs over the asset life. Application: Control panels and subpanels requiring reliable power isolation for sensitive equipment. Feature: 480 V primary to 120/240 V secondary with 50/60 Hz operation. Business Impact: Flexible voltage conversion for motor starters and control circuits, supporting standard industrial power distribution without custom rewiring. Application: Machinery rooms and remote control stations needing versatile single-phase power. Feature: EPZ design, NEMA 3R enclosure, and indoor-outdoor capability. Business Impact: Robust protection against dust, moisture, and incidental exposure, reducing maintenance cycles and uptime risk. Application: Outdoor enclosures and washdown environments in harsh facilities. Feature: Grade 316 stainless steel enclosure note and 59H frame. Business Impact: Superior corrosion resistance and compact form factor for retrofit projects or new installations with limited footprint. Application: Mixed chemical environments and corrosive settings where long-term reliability is critical. Feature: Weathershield, 524H wiring connection, and UL Listed certification. Business Impact: Simple, compliant installation with proven connectivity and certification support for regulatory audits. Application: Facilities requiring documented safety and traceability for electrical equipment.
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FAQs
Ensure the transformer is mounted in a compliant, ventilated enclosure or surface mount that accommodates the 59H frame and NEMA 3R rating. Use the 524H wiring connection per Eaton recommendations, maintain the EPZ design integrity, and verify the enclosure is Grade 316 stainless where corrosion exposure is a concern. Confirm UL Listed status is documented for regulatory audits.
This unit is a single-phase transformer with a 1 kVA rating, 480 V primary, and 120/240 V secondary. It operates at 50/60 Hz and uses copper windings for high efficiency. The 115 °C rise temperature rating indicates thermal limits under load, guiding proper load sizing and cooling considerations to maintain performance and longevity.
Yes. It is designed for Class 1 Division 2, Groups C and D hazardous locations, featuring an EPZ encapsulated design and a NEMA 3R enclosure for indoor-outdoor use. The UL Listed certification supports compliance with safety standards, making it appropriate for demanding environments common in oil, gas, and chemical processing facilities.
UL Listed certification confirms compliance with recognized safety standards for electrical equipment used in hazardous locations. The NEMA 3R enclosure rating provides weather and corrosion resistance for indoor-outdoor installations. The EPZ design is tailored for hazardous areas, while Grade 316 enclosure notes further reinforce durability in corrosive environments.
The transformer carries Eaton’s warranty policy (25-000): one year from installation or 18 months from shipment, whichever occurs first. Regular maintenance should focus on visual inspections of the enclosure, confirming sealing integrity, checking connections (524H), and monitoring temperature rise during initial commissioning to prevent hotspots and extend service life.