Eaton Z48N11S15CUS6 Hazardous Transformer - UL Listed
Part Number: Z48N11S15CUS6
Quick Summary
Eaton hazardous location encapsulated transformer delivers reliable power for equipment in Class I Division 2 environments. Users grapple with meeting stringent safety codes while keeping installation simple in harsh, space-constrained industrial areas. UL Listed and CSA Certified protections reassure compliance teams, while a rugged NEMA 3R enclosure supports indoor-outdoor locations. With 15 kVA copper-windings, a 480 V primary and 120/240 V secondary, this transformer drives reliability, reduces downtime, and simplifies expansion projects. Its EPZ design, temperature rise of 115°C, and copper windings meet performance specs for demanding hazardous environments. This combination supports regulatory compliance while enabling safe, efficient operation across a wide range of industrial applications.
Product Information
Extended Description
Z48N11S15CUS6 Eaton: Eaton Class 1 Division 2 Groups A, B, C, and D Hazardous Location Transformer, EPZ, Single-phase, Primary voltage: 480V, Taps: None, Secondary voltage: 120/240V, 115°C, 15 kVA, Copper windings, FR180H, 524H, Indoor-Outdoor, 60 Hz, NEMA 3R
Product Name
Eaton Hazardous location encapsulated transformer
Catalog Number
Z48N11S15CUS6
UPC
786680108785
Product Length/Depth
10.53 in
Product Height
19.68 in
Product Width
19.63 in
Product Weight
309 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 CSA Certified
Catalog Notes
Grade 316 stainless steel enclosure (does not imply NEMA 4X rating)
Type
Class 1 Division 2 Groups A, B, C, & 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
180H
Tap size
None
Volt ampere rating
15 kVA
Weathershield
Indoor-Outdoor
Wiring connection
524H
Feature: Hazardous location encapsulation and EPZ design. Benefit: Ensures safe operation in Class I Division 2 environments, reducing risk of ignition and enabling compliant deployment in harsh zones. Application: Chemical plants, oil & gas facilities, and mining operations where protective encapsulation is essential. The EPZ design also aids in heat management during continuous operation. Feature → Business Impact → Application: EPZ design improves reliability, lowers maintenance costs, and supports scalable power distribution in expanding hazardous sites.
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FAQs
For Class I Division 2 installations, plan for proper clearances around the NEMA 3R enclosure, ensure compliant wiring with 524H connections, and verify the EPZ encapsulation supports heat dissipation. Mounting should align with the enclosure’s outdoor-ready design, and incorporate safe routing from primary to secondary sides. The rugged enclosure aids weather resistance, while UL and CSA certifications streamline procurement and auditing.
The Z48N11S15CUS6 delivers 15 kVA with a 480 V primary and a 120/240 V secondary. It operates at 50/60 Hz and is single-phase. Winding material is copper, with a temperature rise of 115°C. The wiring connection is 524H, and it is designed for indoor-outdoor use with a Class 1 Division 2 hazard rating, optimizing power delivery to control panels.
Yes. The transformer features a NEMA 3R enclosure intended for indoor-outdoor use, along with epoxy encapsulation for rugged environments. Note that catalog notes specify a Grade 316 stainless steel enclosure, which does not imply a NEMA 4X rating, so outdoor durability should be evaluated against site requirements and applicable codes for your specific installation.
This unit is UL Listed and CSA Certified, providing recognized electrical safety and compliance assurances for hazardous locations. These certifications facilitate regulatory approvals, supplier qualification, and ongoing quality control in industrial facilities, helping buyers meet safety programs and procurement standards without additional audits for these attributes.
The transformer carries Eaton’s warranty policy of one year from installation or 18 months from shipment, whichever occurs first. Copper windings offer high reliability and lower thermal losses, contributing to reduced energy costs and downtime. Encapsulation and robust enclosure translate to longer service intervals, simplified preventive maintenance, and improved uptime for critical processes in hazardous environments.