Industrial Control Transformers

Group: A
Input: 240/480, 230/460,220/440V
Output: 120, 115, 110V
Power: 25 to 1500VA

Control Transformer Primary Voltages 240VAC, 480VAC step-down to 115VAC. Options include slo-blo midget fuses, CC fuses, finger safe European IP20 approved terminal blocks. Custom designs available. UL/CUL/CSA approved. CE marked.

Product Features

  • Primary Voltage: 220/440V, 230/460V, 220/440V
  • Secondary Voltage: 120, 115, 110
  • 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 RatingsLWHMLMWB Mtg.Slot (4) Ship Wt/Lbs Data Sheet 
CT0025-A00253"31/8"23/4"21/2"13/4"3/8" x 13/64"1.92-Nil-Check Price
CT0050-A00503"39/16"23/4"21/2"21/4"3/8" x 13/64"2.72-Nil-Check Price
CT0075-A00753"33/4"23/4"21/2"27/16"3/8" x 13/64"3.10-Nil-Check Price
CT0100-A001003"33/4"23/4"21/2"25/8"3/8" x 13/64"3.26-Nil-Check Price
CT0150-A0015033/4"41/8"33/8"31/8"23/4"3/8" x 13/64"5.82-Nil-Check Price
CT0200-A0020033/4"41/8"33/8"31/8"23/4"3/8" x 13/64"5.92-Nil-Check Price
CT0250-A0025041/2"45/16"37/8"33/4"3"3/8" x 13/64"9.34-Nil-Check Price
CT0300-A0030041/2"45/16"37/8"33/4"3"3/8" x 13/64"9.64-Nil-Check Price
CT0350-A0035041/2"45/16"37/8"33/4"31/2"3/8" x 13/64"11.50-Nil-Check Price
CT0500-A0050051/4"55/16"51/4"43/8"4"9/16" x 9/32"18.00-Nil-Check Price
CT0750-A0075051/4"61/4"51/4"43/8"51/8"9/16" x 9/32"24.72-Nil-Check Price
CT1000-A00100063/8"51/8"61/8"55/16"33/4"9/16" x 9/32"25.74-Nil-Check Price
CT1500-A00150063/8"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-A003.0003.1252.7502.5001.7503/8 x 13/641.94
50VACT0050-A003.0003.5632.7502.5002.2503/8 x 13/642.72
75VACT0075-A003.0003.7502.7502.5002.4383/8 x 13/643.10
100VACT0100-A003.0003.7502.7502.5002.6253/8 x 13/643.26
150VACT0150-A003.7504.1253.3753.1252.7503/8 x 13/645.82
200VACT0200-A003.7504.1253.3753.1252.7503/8 x 13/645.92
250VACT0250-A004.1254.3133.5003.4383.0003/8 x 13/649.34
300VACT0300-A004.5004.3133.8753.7503.0003/8 x 13/649.64
350VACT0350-A004.5004.8133.8753.7502.5003/8 x 13/6411.50
500VACT0500-A005.2504.7505.2504.3753.6259/16 x 9/3218.00
750VACT0750-A005.2505.2505.2504.3754.1259/16 x 9/3224.72
1000VACT1000-A006.3755.1256.1255.3133.7509/16 x 9/3225.74
1500VACT1500-A006.3756.6256.6255.3135.1259/16 x 9/3236.75
Schematics