Eaton Z48G28T06A Hazardous Location Transformer - UL Listed
Part Number: Z48G28T06A
Quick Summary
Eaton hazardous location encapsulated transformer provides reliable three-phase power in Class I Division 2 environments. Maintenance and startup in hazardous zones are costly and risky, so you need a unit built for rugged reliability and quick, safe installation. Key certifications include UL Listed, with enclosure rated NEMA 3R for indoor-outdoor use, supporting safe operation and regulatory compliance. For procurement, the 6 kVA rating with 480 V primary and 208Y/120 V secondary delivers compatible power without oversizing, reducing spare parts and lifecycle costs while ensuring dependable performance in demanding industrial settings.
Product Information
Extended Description
Z48G28T06A Eaton: Eaton Class 1 Division 2 Groups C and D, Hazardous Location Transformer, EPTZ, Three-phase, PV: 480V, Taps: 2 at -5% FCBN, SV: 208Y/120V, 115°C, 6 kVA, Al windings, Frame: 200H, Indoor-Outdoor.
Product Name
Eaton Hazardous location encapsulated transformer
Catalog Number
Z48G28T06A
UPC
786680006241
Product Length/Depth
10.01 in
Product Height
12.06 in
Product Width
16.93 in
Product Weight
168 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
Type
Class 1 Division 2 Groups C and D, Hazardous Location Transformer
Coil material
Aluminum
Frequency rating
50/60 Hz
Phase
Three-phase
Primary voltage
480 V
Secondary Voltage
208Y/120 V
Temperature rise
115 °C rise
Design
EPTZ
Enclosure
NEMA 3R
Frame
200H
Tap size
2 at -5% FCBN
Volt ampere rating
6 kVA
Weathershield
Indoor-Outdoor
Wiring connection
70A
Hazardous location encapsulation reduces ignition risk and protects components in Class I Division 2 C&D environments, delivering safety and compliance that translates to lower insurance costs and fewer shutdowns. Business impact: enhanced operator safety, reduced downtime, and streamlined regulatory adherence. Application: chemical plants, oil and gas facilities, and mining sites where rugged power distribution is essential. The three-phase 6 kVA transformer with 480 V primary and 208Y/120 V secondary enables seamless control panel power and downstream equipment operation, improving startup reliability and network stability. This unit uses aluminum windings for corrosion resistance and lighter weight, cutting installation effort and enabling easier serviceability in tight spaces. Tap size of 2 at -5% FCBN enhances voltage regulation under load swings, supporting precise equipment performance. Enclosure is NEMA 3R, allowing indoor-outdoor installation in varying climates, while a 200H frame and 70A wiring connection simplify mounting and integration into existing bus systems. Overall, UL Listed certification reinforces safety compliance and reduces regulatory risk, making this transformer a dependable backbone for hazardous-area power distribution.
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FAQs
The Z48G28T06A is designed as a hazardous location encapsulated transformer with Class I Division 2 approval, using aluminum windings and a rugged NEMA 3R enclosure. The UL Listed certification confirms electrical safety compliance, making it appropriate for hazardous environments such as chemical plants, oil fields, and mining sites. Its encapsulation reduces ignition risk and supports reliable operation in harsh conditions.
The transformer features 2 taps at -5% FCBN, enabling modest voltage adjustments to compensate for load changes or supply variations. This improves voltage stability on the 208Y/120 V secondary and helps protect sensitive equipment from undervoltage or overvoltage conditions, reducing wear and improving control performance in dynamic industrial environments.
With a NEMA 3R enclosure and indoor-outdoor capability, the Z48G28T06A supports flexible installation in sheltered outdoor areas or indoor spaces. Its rugged construction, Class 1 Division 2 rating, and 6 kVA rating align with typical electrical rooms or exterior transformer pads, while the 200H frame and 70A wiring connection simplify mounting and integration into existing power distribution layouts.
Eaton offers a warranty aligned with policy 25-000: one year from installation or eighteen months from shipment, whichever occurs first. This coverage supports commissioning, routine maintenance, and field service, ensuring responders have access to genuine replacement parts and technical guidance for ongoing reliability in hazardous locations.
The Z48G28T06A provides a 480 V primary voltage and a 208Y/120 V secondary, delivering a 6 kVA VA rating in a three-phase configuration. This combination supports typical control power and auxiliary load needs in industrial plants, enabling compact, efficient distribution while maintaining compatibility with standard MCCs, motor starters, and panel boards.