Industrial Control Transformers

Group: H
Input: 208, 277, 380V
Output: 120V
Power: 25 to 1500VA

Industrial or Machine Tool Transformers with Primary Voltages of 208VAC, 277VAC, and 380VAC step down to 120VAC starting at 25VA to 1500VA. Options include slo-blo midget fuses, CC fuses, and finger safe European IP20 approved terminal blocks. Custom designs available. UL/CUL/CSA/CE approved.

Product Features

  • Primary Voltage: 208V, 277V, 380V
  • Secondary Voltage: 120
  • Power Rating 25VA to 1500VA
  • Frequency 50/60Hz
  • High inrush current capability
  • Voltage Regulation exceeds NEMA standards
  • IEC "Touch proof" terminals
  • International input/output voltages
  • Copper coils for excellent thermal characteristics
  • Insulation Class B (130°C)
  • Optional input/output fuse
  • 10 year warranty

Please select desired output voltage below:

SelectPart NoVA RatingLWHMLMWB Mtg.Slot (4) Ship Wt/LbsData Sheet 
CT0025-H00253"31/8"23/4"21/2"13/4"3/8" x 13/64"1.92-Nil-Check Price
CT0050-H00503"39/16"23/4"21/2"21/4"3/8" x 13/64"2.72-Nil-Check Price
CT0075-H00753"33/4"23/4"21/2"27/16"3/8" x 13/64"3.10-Nil-Check Price
CT0100-H001003"33/4"23/4"21/2"25/8"3/8" x 13/64"3.26-Nil-Check Price
CT0150-H0015033/4"41/8"33/8"31/8"23/4"3/8" x 13/64"5.82-Nil-Check Price
CT0200-H0020033/4"41/8"33/8"31/8"23/4"3/8" x 13/64"5.82-Nil-Check Price
CT0250-H0025041/2"45/16"37/8"33/4"3"3/8" x 13/64"9.34-Nil-Check Price
CT0300-H0030041/2"45/16"37/8"33/4"3"3/8" x 13/64"9.64-Nil-Check Price
CT0350-H0035041/2"45/16"37/8"33/4"31/2"3/8" x 13/64"11.50-Nil-Check Price
CT0500-H0050051/4"55/16"51/4"43/8"4"9/16" x 9/32"18.00-Nil-Check Price
CT1000-H00100063/8"51/8"61/8"55/16"33/4"9/16" x 9/32"25.74-Nil-Check Price
CT1500-H00150063/8"65/8"65/8"55/16"51/8"9/16" x 9/32"36.75-Nil-Check Price
Mechanical Drawings

Mechanical Dimensions (in Inches)

VAPart NumberLWHMLMWMtg. Slot (4 PLCS)Wt. Lbs
25VACT0025-H003.0003.1252.7502.5001.7503/8 x 13/641.94
50VACT0050-H003.0003.5632.7502.5002.2503/8 x 13/642.72
75VACT0075-H003.0003.7502.7502.5002.4383/8 x 13/643.10
100VACT0100-H003.0003.7502.7502.5002.6253/8 x 13/643.26
150VACT0150-H003.7504.1253.3753.1252.7503/8 x 13/645.82
200VACT0200-H003.7504.1253.3753.1252.7503/8 x 13/645.92
250VACT0250-H004.1254.3133.5003.4383.0003/8 x 13/649.34
300VACT0300-H004.5004.3133.8753.7503.0003/8 x 13/649.64
350VACT0350-H004.5004.8133.8753.7503.5003/8 x 13/6411.50
500VACT0500-H005.2505.3135.2504.3753.6259/16 x 9/3218.00
750VACT0750-H005.2505.2505.2504.3754.1259/16 x 9/3224.72
1000VACT1000-H006.3755.1256.1255.3133.7509/16 x 9/3225.74
1500VACT1500-H006.3756.6256.6255.3135.1259/16 x 9/3236.75
Schematics