Industrial Control Transformers

Group: P
Input: 277VAC
Output: 240VAC
Power: 25 to 1500VA

Control Transformers with Primary Voltages of 277VAC to 240VAC. Alternate input and output voltage combinations exist. Options include slo-blo midget fuses, CC fuses, and finger safe European terminal blocks. Custom designs available. UL/CUL/CSA/CE approved.

Product Features

  • Primary Voltage: 277V
  • Secondary Voltage: 240
  • 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-P00253"3 1/8"23/4"21/2"13/4"3/8" x 13/64"1.92-Nil-Check Price
CT0050-P00503"3 9/16"23/4"21/2"21/4"3/8" x 13/64"2.72-Nil-Check Price
CT0075-P00753"33/4"23/4"21/2"2 7/16"3/8" x 13/64"3.10-Nil-Check Price
CT0100-P001003"33/4"23/4"21/2"25/8"3/8" x 13/64"3.26-Nil-Check Price
CT0150-P001503 3/4"41/8"33/8"31/8"2 3/4"3/8" x 13/64"5.82-Nil-Check Price
CT0200-P002003 3/4"41/8"33/8"31/8"2 3/4"3/8" x 13/64"5.92-Nil-Check Price
CT0250-P0025041/2"45/16"3 7/8"33/4"3"3/8" x 13/64"9.34-Nil-Check Price
CT0300-P0030041/2"45/16"3 7/8"33/4"3"3/8" x 13/64"9.64-Nil-Check Price
CT0350-P0035041/2"45/16"3 7/8"33/4"31/2"3/8" x 13/64"11.50-Nil-Check Price
CT0500-P0050051/4"55/16"51/4"43/8"4"9/16" x 9/32"18.00-Nil-Check Price
CT0750-P0075051/4"61/4"51/4"43/8"5 1/8"9/16" x 9/32"24.72-Nil-Check Price
CT1000-P0010006 3/8"51/8"61/8"55/16"33/4"9/16" x 9/32"25.74-Nil-Check Price
CT1500-P0015006 3/8"65/8"65/8"55/16"5 1/8"9/16" x 9/32"36.75-Nil-Check Price
Mechanical Drawings

Mechanical Dimensions (in Inches)

VAPart Number LWHMLMWMtg. Slot (4 PLCS)Wt. Lbs
25VACT0025-P003.0003.1252.7502.5001.7503/8 x 13/641.94
50VACT0050-P003.0003.5632.7502.5002.2503/8 x 13/642.72
75VACT0075-P003.0003.7502.7502.5002.4383/8 x 13/643.10
100VACT0100-P003.0003.7502.7502.5002.6253/8 x 13/643.26
150VA CT0150-P003.7504.1253.7503.1252.7503/8 x 13/645.82
200VACT0200-P003.750 4.1253.7503.1252.7503/8 x 13/645.92
250VACT0250-P00 4.1254.3133.5003.4383.0003/8 x 13/649.34
300VACT0300-P004.5004.3133.8753.7503.0003/8 x 13/649.64
350VACT0350-P004.5004.3133.8753.7503.5003/8 x 13/6411.50
500VACT0500-P005.2505.3135.3134.3753.6259/16 x 9/3218.00
750VACT0750-P005.2505.2505.2504.3754.1259/16 x 9/3224.72
1000VA CT1000-P006.3755.1256.1255.313 3.7509/16 x 9/3225.74
1500VA CT1500-P006.375 6.6256.6255.3135.125 9/16 x 9/3236.75