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Parts by Number for 277v To 120V Transformer Top

Part # Distributor Manufacturer Product Category Description
9070T2000D51 PLC Radwell Schneider Automation Inc Not Provided TRANSFORMER CONTROL 2000VA 208/277V-120V
9070T75Q24174R1 PLC Radwell Groupe Schneider Not Provided TRANSFORMER CONTROL 75VA 208/240/277V-120V
45T89HAT PLC Radwell Square D Not Provided TRANSFORMER DRY 3PH 45KVA 480Y/277V-208Y/120V
30T89HAT PLC Radwell Square D Not Provided TRANSFORMER DRY 3PH 30KVA 480Y/277V-208Y/120V
300T89HAT PLC Radwell Schneider Automation Inc Not Provided TRANSFORMER DRY 3PH 300KVA 480Y/277V-208Y/120V
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More Information on: 277v To 120V Transformer Top

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  • Self Help Forums - Some electrical questions
    The secondary of the transformer has a center tapped winding providing both 120V (Line to Neutral) and 240V (Line to Line). ...is either a three phase, 4-wire WYE system at 208V/120V or 480V/ 277V or a three...
  • Some electrical questions - Self Help Forums
    The secondary of the transformer has a center tapped winding providing both 120V (Line to Neutral) and 240V (Line to Line). ...is either a three phase, 4-wire WYE system at 208V/120V or 480V/ 277V or a three...
  • Some electrical questions - Self Help Forums
    The secondary of the transformer has a center tapped winding providing both 120V (Line to Neutral) and 240V (Line to Line). ...is either a three phase, 4-wire WYE system at 208V/120V or 480V/ 277V or a three...
  • Control4 Introduces New Family of Wireless Lighting Control Products
    120V/ 277V or 240 V ) US MSRP $190. ...an economical solution for dimming forward phase compatible loads, including incandescents, line-voltage halogens, and magnetic transformers . Particularly well-suited to dimming high-wattage loads such as chandeliers and large banks of recessed lights... 120 V) US MSRP $140.
  • Neutral - Self Help Forums
    ...hand, if you have a WYE supply, such as a 208Y/120V or 480Y/ 277V , then you have... The voltage to neutral is 1/1.73 of the phase voltage. With a WYE arrangement of transformer secondaries, the neutral is connected to the common point where all... A 208Y/120V supply is common in commercial buildings to provide for 120V circuits.
  • http://dspace.thapar.edu:8080/dspace/bitstream/10266/1038/3/1038GURPREET%2880741009%29.pdf
    ...areas, where motor loads are predominant, the common three-phase system voltages are 208Y/120V and 480Y/ 277V . The preferred utilization voltage for industrial plants, however, is 480Y/277 V . Three-phase power and other 480 V loads are connected directly to the system at 480 V... Small dry-type transformers , rated 480-208Y/ 120 or 480-120/240 V, are used to provide 120 V single-phase for convenience outlets and to provide 208 V single- and three-phase for small tools and other machinery.
  • Solid Waste Operations Complex W-113, Detail Design Report (Title II). Volume 3: Specifications
    C. Transformer: Service to the General Office Building shall be extended from the 480 V disconnect switch mounted on the outside wall of the trailer to a 3-phase, 480 - 208Y/ 120 V dry type transformer located in the Electrical Room. Service to the retrieval staff change facility shall be extended from the 480V disconnect switch mounted on... ...distribution panel board in the General Office Buildings mechanical/electrical room and a 480Y/ 277V , 3-phase, 4...
  • Linac Coherent Light Source II (LCLS-II) Conceptual Design Report
    A new 800A, 277V /480V, 3 Phase, 4 wire feed from this unit substation will be provided to service EBD2 and FEE2 process and facilities loads. The majority of the EBD2 process racks and associated transformers and distribution panels will be located in... The Electronic Beam Dump Tunnel will be provided with 120V convenience outlets and 480V welding receptacles.
  • Electrical Supplies and Equipment - Grainger Industrial Supply
    See All:  Transformers Add to Personal List Quantity 1 Electronic Timer,Prog,DPDT, 120 / 277V ...Poles 2, Contact Form DPDT, Voltage 120-277VAC, Amps 20, HP @ 120 V 1, HP @...
  • Electrical Supplies and Equipment - Grainger Industrial Supply
    See All:  Transformers Add to Personal List Quantity 1 ElectronicTimer,Prog,SPST, 120 - 277V ,24Hrs ...Poles 1, Contact Form SPST, Voltage 120-277, Amps 40, HP @ 120 V 1, HP @...