Eaton Z48N11S10SS Hazardous Location Transformer - UL Listed

Part Number: Z48N11S10SS
Manufacturer
Eaton
Part number
Z48N11S10SS

Quick Summary

Hazardous Location Transformer is a rugged single‑phase power solution designed for demanding industrial applications in hazardous locations. Engineers often struggle to maintain safety compliance and minimize downtime in Class 1 Division 2 zones. UL Listed with Class 1 Division 2 rating for Groups C and D, plus a NEMA 3R enclosure, ensures safe operation across indoor-outdoor environments. This solution delivers 10 kVA capacity with aluminum windings and a Grade 304 stainless steel enclosure, supporting reliable performance, easy procurement, and long-term cost savings in robust manufacturing and processing facilities.

Product Information

Extended Description

Z48N11S10SS 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, 10 kVA, Al windings, Frame: 179H, Indoor-Outdoor
Product Name
Eaton Hazardous location encapsulated transformer
Catalog Number
Z48N11S10SS
UPC
786680006388
Product Length/Depth
10.53 in
Product Height
19.68 in
Product Width
19.63 in
Product Weight
230 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
Aluminum
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
179H
Tap size
None
Volt ampere rating
10 kVA
Weathershield
Indoor-Outdoor
Wiring connection
524H
Feature: Class 1 Division 2 hazardous location rating paired with an EPZ design. Business Impact: Enables safe, compliant operation in classified zones while reducing hazard exposure during maintenance. Application: Ideal for chemical plants, refineries, and outdoor installations where ignition risk must be mitigated. Feature: 10 kVA power rating with a 480 V primary and 120/240 V secondary. Business Impact: Delivers scalable step-down power for motor drives, controls, and sensing equipment, lowering equipment footprints and wiring complexity. Application: Suitable for new builds or retrofits in process automation lines. Feature: Aluminum windings and single‑phase construction. Business Impact: Improves thermal performance and responsiveness under dynamic load, contributing to energy efficiency and reduced heat buildup. Application: Controls feeders and lighting in rugged zones. Feature: Grade 304 stainless steel enclosure with indoor-outdoor Weathershield and NEMA 3R rating. Business Impact: Corrosion resistance and weather resilience minimize maintenance cycles and downtime. Application: Outdoor skid-mounted or indoor plants with variable humidity and contamination. Feature: Wiring connection 524H, frame 179H, and 23x inch footprint. Business Impact: Simplifies integration with existing panels and reduces installation time. Application: Retrofit projects and new builds with limited space. Feature: UL Listing and Class 1 Division 2 compliance. Business Impact: Provides regulatory confidence, faster approvals, and lower warranty risk. Application: Facilities in regulated environments requiring strict electrical safety.

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FAQs

This model is designed for Class 1 Division 2, Groups C and D environments and uses a Grade 304 stainless steel enclosure with a NEMA 3R rating, enabling safe indoor-outdoor installation. Ensure proper clearances for ventilation and access, use correct wiring methods (524H connection), and follow local electrical codes for hazardous locations.
The transformer is single‑phase, 10 kVA, with a 480 V primary and a 120/240 V secondary. It features aluminum windings and supports 50/60 Hz operation, with a 115 °C rise rating typical of its EPZ design.
Yes. The unit is specified for indoor-outdoor service with a Grade 304 stainless steel enclosure and Weathershield, plus a NEMA 3R enclosure rating, making it well suited for exposed outdoor installations and protected indoor spaces.
Key certifications include UL Listed for electrical safety, Class 1 Division 2 hazardous location approval (Groups C and D), and a NEMA 3R enclosure rating for weather resistance and outdoor reliability.
With a 10 kVA rating and rugged enclosure, this transformer reduces downtime in hazardous zones and minimizes maintenance cycles thanks to corrosion resistance and low-heat aluminum windings. Its robust design supports longer service life in harsh environments, improving total cost of ownership in process automation and power distribution.