TN2A0006KBKF - Hammond Power Solutions 6 kVA 3-Phase Encapsulated Transformer 480 Delta Primary 208Y/120V Secondary

TN2A0006KBKF

TN2A0006KBKF is a 6 kVA three-phase encapsulated transformer designed for hazardous locations, featuring a 480V delta primary and 208Y/120V secondary output. This transformer is built for reliable performance in demanding environments. The TN2A0006KBKF utilizes copper windings and is fully encapsulated in epoxy and silica, providing excellent protection against airborne contaminants and moisture. It is suitable for wall mounting and is engineered for use in harsh or hazardous environments where durability and safety are critical.

• 6 kVA power rating
• Three-phase operation
• 480V delta primary voltage
• 208Y/120V secondary voltage
• Copper windings
• Encapsulated construction
• Wall mountable
• Designed for hazardous locations
• UL Listed
• 180°C insulation system
• Meets NEMA ST-20 standards
• 10-year warranty

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Specifications

• Part Number: TN2A0006KBKF
• Manufacturer : Hammond Power Solutions
• Brand : Hammond Power Solutions
• Category : Transformer
• Phase : 3
• Enclosure Grade : Standard
• Duty : General Duty (Suitable For Some Hazardous Locations and Marine ABS Duty)
• Frequency : 60Hz
• Primary Voltage : 480D
• Primary Connection : Delta
• Primary FCAN (NPL) : 1x5%
• Primary FCBN (NPL) : 1x5%
• Secondary Voltage : 208Y/120
• Secondary Connection : Wye-N
• Material : Copper
• Temperature Rise : 115°C
• Insulation Class : 180°C
• EKVA : 6
• Efficiency Regulation : No Efficiency Specification
• Seismic Compliance : OSHPD, IBC 2018 (Sds=2.0, z/h=1, lp=1.5)
• Sound Level : 45dBA (NEMA ST-20)
• Impedance (Std) : 2% - 6.5%
• Secondary Termination (NPL) : Wire Leads
• Enclosure Type : Type 4 / IP66
• Enclosure Finish : ANSI 61 Grey, UL50
• Enclosure PN (NPL) : DQT2-N4
• Enclosure Dimensions : 15.38in/391mm(H), 15.88in/404mm(W), 9.88in/251mm(D)
• Electrostatic Shield : Single
• Nameplate : Standard
• Standard kVA : 6
• Vector Configuration : Dyn1 (-30°)
• Seismic Standard Value : IBC 2018
• OSHPD : Yes
• Seismic IP : lp=1.5
• Seismic ZH : z/h=1
• Seismic SDS Value : Sds=2.0
• Enclosure IR Window : No

Product Data

• UPC : 803423150976
• Weight : 145
• Certification : cULus (Class I, Division 2, Groups A,B,C,D and Class I, Zone 2, Group IIC, T3 Hazardous Location), ABS

Documentation and Resources

• Engineering Drawing (PDF)
• Brochure
• Hammond Product Application Videos
• Frequently Asked Questions
• Troubleshooting Guide
• Enclosure CAD Drawing (PDF)