Table of Contents Section 6 - Schneider Electric

1 6-1 2009 Schneider ElectricAll Rights Reserved6 TRANSFORMERST able of ContentsSection 606 Transformers Dry Type, General Purposesee pages 6-2 and 6-3 Watchdog Low Termpeature Risesee page 6-3 Type EOsee page 6-6460R Voltage Transformersee page 6-8270R Split-CoreCurrent Transformersee page 6-1166R Current Transformersee page 6-8260R Rectangular WindowCurrent Transformersee page 6-11 Dry Type, 600 Volts and BelowThree-Phase, General Purpose Transformers6-2 Three-Phase, Copper Wound Transformers6-2 Single-Phase, General Purpose Transformers6-3 Watchdog Low Temperature Rise Transformers6-3K-Rated Transformers6-4 Open Core and Coil6-5 Industrial Control Ty p e E O Tr a n s f o r m e r s6-6 Type T and MultiTap Transformers6-7 Ty p e T F Tr a n s f o r m e r s6-7 Instrument.

2 600 Volt ClassVoltage and Current Transformers6-8 Torroidal Current Transformers6-9 Shorting Terminal Blocks6-10 Multi-Ratio Current Transformers6-11 Rectangular Window Current Transformers6-11 Split Core Current Transformers6-11 Bushing Current Transformers6-12 Auxiliary Current 2009 Schneider ElectricAll Rights ReservedDry Type 600 Volts and BelowThree-PhaseClass 7400 / Refer to Catalogs 7400CT0601, 7400CT9601 Three-Phase General PurposeGeneral purpose standard transformers are intended for power, heating, and lighting :These products are obsolete and can no longer be ordered. The information in this Table is for reference :Lugs are furnished by on transformers 225 kVA and larger may vary in 3 5% steps to obtain best Copper WoundAll Square D brand transformers are available with optional copper :These products are obsolete and can no longer be ordered.

3 The information in this Table is for reference : Three-Phase General Purpose Transformer SelectionkVACatalog NumberFull Capacity Taps CTemp. RiseWeight a(lbs)Enclosure ab 480 V Delta Primary, 208Y/120 V Secondary, 60 HzCULUS Listed1515T3H6 +4 15020017D3030T3H6 +4 15025017D4545T3H6 +4 15034018D7575T3H6 +4 +4 15075021D150150T3H6 +4 15080022D225225T3H6 +4 150102524D30030T3H6 +4 150145025D500500T68H4 +2 150246030D750750T68H4 +2 150395031D10001000T77H2 5%1+1 150630033F600 V Delta Primary, 208Y/120 V Secondary, 60 HzCULUS Listed1515T8H6 +4 15020017D3030T8H6 +4 15025017D4545T8H6 +4 15034018D7575T8H6 +4 +4 15075021D150150T8H6 +4 15080022D225225T8H6 +4 150102524D300300T8H6 +4 150145025D500500T79H4 c150210030D750750T79H4 c1503950 31D10001000T79H4 c150660033F208 V Delta Primary.

4 208Y/120 V Secondary, 60 Hz dCULUS Listed1515T85 HIS3 5%1+2 15020017D3015T85 HIS3 5%1+2 15025017D4545T85 HIS3 5%1+2 15034018D7575T85 HIS3 5%1+2 5%1+2 15081521D150150T85 HIS3 5%1+2 15080022D225225T85 HIS3 5%1+2 150102524D300300T85 HIS3 5%1+2 150145025D500500T85 HIS3 5%1+2 150210030D240 V Delta Primary, 208Y/120 V Secondary, 60 HzCULUS Listed1515T12H6 - 2+4-15020017D3030T12H6 - 2+4-15025017D4545T12H6 - 2+4-15034018D7575T12H6 - 2+ - 2+4-15075021D150150T12H6 - 2+4-15080022D225225T12H6 - 2+4-150102524D300300T12H6 - 2+4-150145025D500500T239H3 - 5% 1+2-150210030D480 V Delta Primary, 240 V Delta Secondary with 120 V Center Tap, 60 Hz eUL Listed1515T6 HCT6 +4 15020017D3030T6 HCT6 +4 15025017D4545T6 HCT6 +4 15034018D7575T6 HCT6 +4 +4 15075021D150150T6 HCT6 +4 15080022D225225T6 HCT6 +4 150102524D300300T6 HCT6 +4 150145025D500500T6 HCT4 +2 150210030D750750T6 HCT4 +2 150395031D10001000T6 HCT2 5%1+1 150600033 FkVACatalog NumberFull Capacity Taps CTemp.

5 RiseWeight a(lbs)Enclosure ab 208 V Delta Primary, 480Y/277 V Secondary, 60 HzCULUS Listed1515T64H2 5%FCBN c15020017D3030T64H2 5%FCBN c15025017D4545T64H2 5%FCBN c15034018D7575T64H2 5%FCBN 5%FCBN c15075021D150150T64H2 5%FCBN c15080022D225225T64H2 5%FCBN c150102524D300300T64H2 5%FCBN c150145025D500500T64H2 5%FCBN c150210030D480 V Delta Primary, 480Y/277 V Secondary, 60 HzCULUS Listed1515T76H4 +2 15020017D3030T76H4 +2 15025017D4545T76H4 +2 15034018D7575T76H4 +2 +2 15075021D150150T76H4 +2 15080022D225225T76H4 +2 150102524D300300T76H4 +2 150145025D500500T76H4 +2 150210030 DaNot for construction. Contact your nearest Schneider Electric sales office for certified enclosure styles, see Dimensions Table , page = full capacity below normaldThese are electrostatically shielded transformers, as indicated by the letters IS at the end of catalog : Single Phase load is limited to maximum 5% of rated kVA.

6 Contact your nearest Schneider Electric sales office for other : Three-Phase Copper Wound Transformer SelectionkVACatalog NumberFull Capacity Taps CTemp. RiseWeighta(lbs)Enclosure ab480 V Delta Primary, 208Y/120 V Secondary, 60 HzCULUS Listed. Copper Windings1515T3 HCU6 + 4 15024017D3030T3 HCU6 + 4 15030017D4545T3 HCU6 + 4 15038518D7575T3 HCU6 + 4 + 4 15078021D150150T3 HCU6 + 4 150110022D225225T3 HCU6 + 4 150130024D300300T3 HCU6 + 4 150180025D500500T68 HCU4 + 2 150255030D750750T68 HCU4 + 2 150480031D480 V Delta Primary, 240 V Delta Secondary, 60 HzCULUS Listed. Copper Windings1515T6 HCU6 + 4 15024017D3030T6 HCU6 + 4 15030017D4545T6 HCU6 + 4 15038518D7575T6 HCU6 + 4 + 4 15078021D150150T6 HCU6 + 4 150110022D225225T6 HCU6 + 4 15017004D300300T6 HCU6 + 4 150180025D500500T63 HCU4 + 2 2009 Schneider ElectricAll Rights Reserved6-3 Dry Type 600 Volts and BelowSingle-Phase and Watchdog Class 7400 / Refer to Catalogs 7400CT0601, 7400CT9601 Single-Phase, General PurposeGeneral purpose standard transformers are intended for power, heating, lighting, and light-duty control :These products are obsolete and can no longer be ordered.

7 The information in this Table is for reference :Lugs are furnished by Low Temperature Rise Designed for low energy losses at loads greater than 50% of nameplate rating. Extra long life expectancy using 220 oC insulation system designed for full load operation at a maximum temperature rise of 115 oC or 80 oC instead of 150 oC. Continuous emergency overload capability of 15% on 115 oC rise and 30% on 80 oC :These products are obsolete and can no longer be ordered. The information in this Table is for reference : Single-Phase, General Purpose Transformer SelectionkVACatalog NumberFull Capacity Taps CTemp. RiseWeighta(lbs)Enclosure ab 240 X 480 V Primary, 120/240 V Secondary, 60 HzCULUS Listed through 167 kVA1515S1H6 +4 c15020017D2525S3H6 +4 +4 c15032518D5050S3H6 +4 c15035018D7575S3H6 +4 c15045021D100100S3H6 +4 c 15064022D167167S3H6 +4 c15097524D250200S3H6 +4 c150122025D333250S3H6 +4 c150153525D600 V Primary, 120/240 V Secondary, 60 HzCULUS Listed through 167 kVA1515S5H6 +4 c15017D2525S5H6 +4 +4 c15032518D5050S5H6 +4 c15035018D7575S5H6 +4 c15045021D100100S5H6 +4 c15064022D167167S5H6 +4 c15097524D250250S5H6 +4 c150122025D333333S5H6 +4 c150153525D208 V Primary, 120/240 V Secondary.

8 60 HzCULUS Listed through 167 kVA1515S60H2-5%FCBNd15020517D2525S60H2-5 % V Primary, 120/240 V Secondary, 60 HzCULUS Listed through 167 kVA1515S61H2-5%FCBNd15020517D2525S61H2-5 % for construction. Contact your nearest Schneider Electric sales office for certified enclosure styles, see Dimensions Table , page 240 volt connection is used, there will be 3 5% taps, 1 above and 2 below 240 = full capacity below normalTable : Watchdog Low Temperature Rise Transformer SelectionkVACatalog Number Full Capacity TapsWeighta(lbs)Enclosure ab 115 C Rise Single Phase 240x480 V Primary 120/240 V Secondary 60 HzCULUS Listed1515S3HF6 + 4 c23017D2525S3HF6 + 4 + 4 c35018D5050S3HF6 + 4 c45021D7575S3HF6 + 4 c65022D100100S3HF6 + 4 c105024D80 C Rise Single Phase 240x480 V Primary 120/240 V Secondary 60 HzCULUS Listed1515S3HB6 + 4 c23017D2525S3HB6 + 4 + 4 c35018D5050S3HB6 + 4 c45021D7575S3HB6 + 4 c67522D100100S3HB6 + 4 c110024D115 C Rise Three Phase 480 V Delta Primary 208Y/120 V Secondary 60 HzCULUS Listed1515T3HF6 + 4 25017D3030T3HF6 + 4 34018D4545T3HF6 + 4 50019D7575T3HF6 + 4 + 4 80022D150150T3HF6 + 4 102524D225225T3HF6 + 4 145025D300300T3HF6

9 + 4 246030D500500T68HF6 + 4 395031D115 C Rise Three Phase 480 V Delta Primary 208Y/120 V Secondary 60 HzCULUS Listed. Copper Windings1515T3 HFCU6 + 4 25017D3030T3 HFCU6 + 4 34018D4545T3 HFCU6 + 4 50019D7575T3 HFCU6 + 4 + 4 80022D150150T3 HFCU6 + 4 102524D225225T3 HFCU6 + 4 145025D300300T3 HFCU6 + 4 246030D500500T68 HFCU6 + 4 395031D80 C Rise Three Phase 480 V Delta Primary 208Y/120 V Secondary 60 HzCULUS Listed1515T3HB6 + 4 25017D3030T3HB6 + 4 34018D4545T3HB6 + 4 50019D7575T3HB6 + 4 + 4 85022D150150T3HB6 + 4 107524D225225T3HB6 + 4 145025D300300T3HB6 + 4 246030D500500T68HB6 + 4 395031D80 C Rise Three Phase 480 V Delta Primary 208Y/120 V Secondary 60 HzCULUS Listed.

10 Copper Windings1515T3 HBCU6 + 4 25017D3030T3 HBCU6 + 4 34018D4545T3 HBCU6 + 4 50019D7575T3 HBCU6 + 4 + 4 85022D150150T3 HBCU6 + 4 107524D225225T3 HBCU6 + 4 145025D300300T3 HBCU6 + 4 246030D500500T68 HBCU6 + 4 395031D6-4 2009 Schneider ElectricAll Rights Type 600 Volts and BelowK-RatedClass 7400 / Refer to Catalog 7455CT0001 Transformers Designed for High Harmonic Loads NL and NLP Series Three phase dry type transformers, 480 Delta 208Y/120 Aluminum or Copper windings Electrostatic shield Class 220 insulation NLP Series has maximum sound level 3dB below NEMA Standard 115 oC temperature rise standard ; available with optional 80 oC temperature Double size neutral terminal for additional customer neutral cables Additional coil capacity to compensate for higher non-linear load loss Heavy gauge ventilated indoor enclosures (weathershields available) cULus ListedNOTE:These products are obsolete and can no longer be ordered.