Jefferson Electric Class I Division 2 Transformers for hazardous locations

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1 Class I Division 2 Jefferson Electric Class I Division 2 Transformers for hazardous locations Jefferson Electric offers a full line of Class I Division 2 transformers. Jefferson Electrics Class I Division 2 transformers are for environments where normally confined volatile and flammable liquids and gases are used but may be present due to accidental rupture or breakdown of their systems. Class I Division 2 units are key in hazardous locations in maintaining a safe environment. Each unit is manufactured to ensure safety and reliability. All units are encapsulated NEMA 3R and ABS approved with the option for a 316 grade stainless steel enclosure that meets the corrosion resistance requirements. Applications Include: Petroleum refineries Chemical factories Gasoline storage and dispensing areas Utility gas plants Spray finishing areas Aircraft hangers Offshore Drilling & Production *General Specifications: Class I Division 2 Groups A,B,C & D ABS - Approved T3C - Temp Classification Enclosures - NEMA 3R Single Phase, 1-25 KVA Three Phase, 3-75 KVA Windings - Aluminum standard Indoor and Outdoor use 60 Hz standard, 50 Hz optional Electrostatic Shields optional Standard Wall-mount up to 25 KVA Temperature Rise C ambient standard Heat cured powder coat finish enclosures standard UL listed For more information on Jefferson Electric s Class I Division 2 Transformers, please contact your local sales rep or call us directly at (800) Class I Div Page 1

2 Class I Div 2 - Single Phase 1-25KVA, Temperature Rise C ambient standard KVA Catalog Number Fig. Height (A) Width (B) Depth (C) 120 X 240 V - 120/240 V 60Hz Taps None Wiring Diagram Est. Ship Wgt. (lbs) S240A V - 120/240 V 60Hz Taps None S208A X 480 V - 120/240 V 60Hz Taps None S480A Class I Div Page 2

3 Class I Div 2 - Single Phase 1-25KVA, Temperature Rise C ambient standard KVA Catalog Number Fig. Height (A) Width (B) Depth (C) 240 X 480 V - 120/240 V 60Hz Taps: 2-2.5% FCAN % FCBN Wiring Diagram Est. Ship Wgt. (lbs) S480B V - 120/240 V 60Hz Taps: 2-2.5% FCBN S277A V - 120/240 V 60Hz Taps: 4-2.5% FCBN 1* S600B * Has no Taps Class I Div Page 3

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7 Class I Div 2 - Three Phase 3-75KVA, Temperature Rise C ambient standard KVA Catalog Number Fig. Height (A) Width (B) Depth (C) 208 Volts - 208/120 Volts 60Hz Taps: 2-5% FCBN Wiring Diagram Est. Ship Wgt. (lbs) T208H Volts - 480/277 Volts 60Hz Taps: 2-5% FCBN T208A Volts - 208/120 Volts 60Hz Taps: 2-5% FCBN T240A Volts - 480/277 Volts 60Hz Taps: 2-5% FCBN T240G Class I Div Page 7

8 Class I Div 2 - Three Phase 3-75KVA, Temperature Rise C ambient standard KVA Catalog Number Fig. Height (A) Width (B) Depth (C) 480 Volts - 208/120 Volts 60Hz Taps: 2-5% FCBN Wiring Diagram Est. Ship Wgt. (lbs) T480A Volts Volts 60Hz Taps: 2-5% FCBN T480B Volts - 480/277 Volts 60Hz Taps: 2-5% FCBN T480C Volts - 208/120 Volts 60Hz Taps: 2-5% FCBN T600A Class I Div Page 8

9 Class I Div 2 - Three Phase 3-75KVA, Temperature Rise C ambient standard KVA Catalog Number Fig. Height (A) Width (B) Depth (C) 600 Volts - 480/277 Volts 60Hz Taps: 2-5% FCBN B Wiring Diagram Est. Ship Wgt. (lbs) B B B T600H B B B Class I Div 2 Transformer Dimensional Diagrams Class I Div Page 9

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