Eaton Z48N11S15XCUSS Transformer - UL Listed
Part Number: Z48N11S15XCUSS
Quick Summary
Eaton hazardous location transformer provides safe, reliable voltage conversion for Class I Division 2 facilities. In demanding environments, space constraints, enclosure integrity, and maintenance costs threaten uptime and safety. UL Listed safety certification, a NEMA 3R indoor-outdoor enclosure, and EPZ design ensure reliable operation in harsh conditions. With copper windings and a 15 kVA rating, it delivers steady power to critical loads while fitting compact spaces on industrial layouts. The rugged Grade 304 stainless steel enclosure resists corrosion, and the ability to operate in indoor-outdoor settings supports flexible site deployment. This combination helps minimize downtime, simplify procurement, and reduce total cost of ownership for hazardous-area electrical systems.
Product Information
Extended Description
Z48N11S15XCUSS Eaton: Eaton Class 1 Division 2 Groups C and D, Hazardous Location Transformer, EPZ, Single-phase, PV: 480V, Taps: None, SV: 120/240V, 115°C, 15 kVA, Cu windings, Frame: 182H, Indoor-Outdoor.
Product Name
Eaton Hazardous location encapsulated transformer
Catalog Number
Z48N11S15XCUSS
UPC
786680053054
Product Length/Depth
14.1 in
Product Height
23.47 in
Product Width
22.6 in
Product Weight
448 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 304 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
182H
Tap size
None
Volt ampere rating
15 kVA
Weathershield
Indoor-Outdoor
Wiring connection
524H
Feature: EPZ encapsulated design with sealed windings and a Grade 304 stainless steel enclosure provides robust protection in Class I Division 2 environments. Impact: reduces ignition risk, resists corrosion, and extends service life. Application: chemical plants and refineries where harsh atmospheres and limited space are common. Feature: Copper windings offer high efficiency and low copper losses under typical plant loads. Impact: lowers operating temperatures and energy consumption. Application: critical control circuits and motor-starting applications that demand consistent performance. Feature: 15 kVA VA rating with 480 V primary and 120/240 V secondary simplifies downstream distribution. Impact: reduces panel count and installation complexity, accelerating project timelines. Application: substations, control panels, and equipment rooms needing ready-to-use step-down capability. Feature: NEMA 3R enclosure and indoor-outdoor suitability provide weather resistance and versatile placement. Impact: enables rooftop, yard, or indoor installation without extra housings. Application: outdoor panels and damp environments where reliability matters. Feature: UL Listed certification, Class 1 Division 2 Groups C and D rating, and EPZ design ensure regulatory compliance. Impact: supports safe operation and audit readiness. Application: facilities subject to strict hazardous-location standards. Feature: 182H frame and 524H wiring accommodation streamline mounting and electrical connections. Impact: reduces installation effort and improves serviceability. Application: retrofit or new builds requiring compatible mounting and connection schemes.
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FAQs
The Z48N11S15XCUSS is designed for Class I Division 2, Groups C and D, with EPZ encapsulation and a NEMA 3R enclosure suitable for indoor-outdoor use. It features a 182H frame and 524H wiring, supporting a 15 kVA rating with 480 V primary and 120/240 V secondary. This combination simplifies mounting on standard electrical racks and reduces rework during commissioning.
Key specs include a 15 kVA VA rating, primary voltage 480 V, secondary voltage 120/240 V, single-phase configuration, and a frequency rating of 50/60 Hz. Copper windings provide efficiency, while the 115°C rise indicates robust thermal performance. The enclosure is NEMA 3R, intended for indoor-outdoor environments, with EPZ design for hazardous locations.
Yes. It is engineered for Class I Division 2 hazardous locations (Groups C and D) with an encapsulated EPZ design, UL Listing, and a corrosion-resistant Grade 304 stainless steel enclosure. Its 15 kVA rating and 480 V to 120/240 V output are well-suited for powering hazardous-area control panels and instrumentation while maintaining compliance.
The transformer carries UL Listed certification and is designed for Class I Division 2, Groups C and D environments. Its NEMA 3R enclosure supports indoor-outdoor use, while the Grade 304 stainless steel enclosure enhances corrosion resistance. These certifications help ensure safe operation and easier compliance documentation in audits.
Maintenance is typically low due to encapsulated windings and robust enclosure. The 15 kVA rating provides predictable, reliable power with copper windings reducing losses. Warranty terms include Eaton’s policy (1 year from installation or 18 months from shipment). ROI comes from reduced downtime, longer service life in harsh environments, and lower replacement costs in hazardous locations.