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Control Transformers

96 Results Found that Include 436 Products 

Results per page: 16 | 32 | 48
  • SQUARE D
  • Control Transformer
  • Multiple product options available

  • ACME ELECTRIC
  • Control Transformer
  • Multiple product options available

Control Transformer Fused,5.1Hx5.09W In.
  • SQUARE D
  • Control Transformer Fused, 5.1Hx5.09W In.
  • Item # 1YUX1
  • Mfr. Model # 9070TF250D20
  • Control Transformer Fused, Input Voltage 208/240/480VAC, Output Voltage 120VAC, VA Rating 250, 1 Phase, 50/60...More

Control Transformer,4.43H x 5.09W In.
  • SQUARE D
  • Control Transformer, 4.43H x 5.09W In.
  • Item # 1YUR9
  • Mfr. Model # 9070T250D20
  • Control Transformer, Input Voltage 208/240/480VAC, Output Voltage 120VAC, VA Rating 250, 1 Phase, 50/60 Hz,...More

Control Transformer,4.43H x 3.59W In.
  • SQUARE D
  • Control Transformer, 4.43H x 3.59W In.
  • Item # 1YUR2
  • Mfr. Model # 9070T100D20
  • Control Transformer, Input Voltage 208/240/480VAC, Output Voltage 120VAC, VA Rating 100, 1 Phase, 50/60 Hz,...More

  • DAYTON
  • Control Transformer
  • Multiple product options available

Transformer,Ctrl,In 480V,Out 120V,50VA
  • SQUARE D
  • Transformer, Ctrl, In 480V, Out 120V, 50VA
  • Item # 2CT23
  • Mfr. Model # 9070EL1D9
  • Control Transformer, Input Voltage 480VAC, Output Voltage 120VAC, VA Rating 50, 1 Phase, 60 Hz, Height 2.5...More

Control Transformer Fused,4.25Hx3.34W In
  • SQUARE D
  • Control Transformer Fused, 4.25Hx3.34W In
  • Item # 1YUW5
  • Mfr. Model # 9070TF100D2
  • Control Transformer Fused, Input Voltage 240/480VAC, Output Voltage 24VAC, VA Rating 100, 1 Phase, 50/60 Hz,...More

Control Transformer Fused,4.25Hx3.34W In
  • SQUARE D
  • Control Transformer Fused, 4.25Hx3.34W In
  • Item # 1YUW2
  • Mfr. Model # 9070TF50D20
  • Control Transformer Fused, Input Voltage 208/240/480VAC, Output Voltage 120VAC, VA Rating 50, 1 Phase, 50/60...More

Transformer,In 240/480V,Out 120V,50VA
  • SQUARE D
  • Transformer, In 240/480V, Out 120V, 50VA
  • Item # 2CT36
  • Mfr. Model # 9070EO1D1
  • Control Transformer, Input Voltage 240/480VAC, Output Voltage 120VAC, VA Rating 50, 55 Degrees C Temp. Rise,...More

Transformer,In 240/480V,Out 120V,100VA
  • SQUARE D
  • Transformer, In 240/480V, Out 120V, 100VA
  • Item # 2CT46
  • Mfr. Model # 9070EO2D1
  • Control Transformer, Input Voltage 240/480VAC, Output Voltage 120VAC, VA Rating 100, 50/60 Hz, 55 Degrees C...More

Control Transformer Fused,4H x 3.09W In.
  • SQUARE D
  • Control Transformer Fused, 4H x 3.09W In.
  • Item # 1YUW1
  • Mfr. Model # 9070TF50D2
  • Control Transformer Fused, Input Voltage 240/480VAC, Output Voltage 24VAC, VA Rating 50, 1 Phase, 50/60 Hz,...More

Control Transformer Fused,5.73Hx5.66W In
  • SQUARE D
  • Control Transformer Fused, 5.73Hx5.66W In
  • Item # 1YUX4
  • Mfr. Model # 9070TF500D20
  • Control Transformer Fused, Input Voltage 208/240/480VAC, Output Voltage 120VAC, VA Rating 500, 1 Phase, 50/60...More

Control Transformer,4.43H x 5.46W In.
  • SQUARE D
  • Control Transformer, 4.43H x 5.46W In.
  • Item # 1YUT8
  • Mfr. Model # 9070T500D4
  • Control Transformer, Input Voltage 277VAC, Output Voltage 120VAC, VA Rating 500, 1 Phase, 50/60 Hz, 115...More

Control Transformer Fused,4H x 3W In.
  • SQUARE D
  • Control Transformer Fused, 4H x 3W In.
  • Item # 1YUW3
  • Mfr. Model # 9070TF50D3
  • Control Transformer Fused, Input Voltage 208VAC, Output Voltage 120VAC, VA Rating 50, 1 Phase, 50/60 Hz, 55...More

Control Transformer,4.43H x 5.25W In.
  • SQUARE D
  • Control Transformer, 4.43H x 5.25W In.
  • Item # 1YUT2
  • Mfr. Model # 9070T250D23
  • Control Transformer, Input Voltage 120/240VAC, Output Voltage 24VAC, VA Rating 250, 1 Phase, 50/60 Hz, 80...More

Control Transformer,4.43H x 3.59W In.
  • SQUARE D
  • Control Transformer, 4.43H x 3.59W In.
  • Item # 1YUR4
  • Mfr. Model # 9070T150D3
  • Control Transformer, Input Voltage 208VAC, Output Voltage 120VAC, VA Rating 150, 1 Phase, 50/60 Hz, 55...More

Control Transformer Fused,4.55Hx3.59W In
  • SQUARE D
  • Control Transformer Fused, 4.55Hx3.59W In
  • Item # 1YUW8
  • Mfr. Model # 9070TF150D3
  • Control Transformer Fused, Input Voltage 208VAC, Output Voltage 120VAC, VA Rating 150, 1 Phase, 50/60 Hz, 55...More

Transformer,In 240/480,Out 120/240,250VA
  • SIEMENS
  • Transformer, In 240/480, Out 120/240,250VA
  • Item # 44F418
  • Mfr. Model # MT0250M
  • Control Transformer, Input Voltage 240/480VAC, Output Voltage 120/240VAC, VA Rating 250, 1 Phase, 60 Hz, 55...More

Class 2 Transformer,24VAC,150 VA,1 PH
  • RIB
  • Class 2 Transformer, 24VAC, 150 VA, 1 PH
  • Item # 41D401
  • Mfr. Model # TR150VA001
  • Class 2 Transformer, Input Voltage 120VAC, Output Voltage 24VAC, VA Rating 150, 1 Phase, 50/60 Hz, Mounting...More

Control Transformer,4.43H x 5.25W In.
  • SQUARE D
  • Control Transformer, 4.43H x 5.25W In.
  • Item # 1YUT3
  • Mfr. Model # 9070T250D3
  • Control Transformer, Input Voltage 208VAC, Output Voltage 120VAC, VA Rating 250, 1 Phase, 50/60 Hz, 80...More

Control Transformer,4.43H x 3.59W In.
  • SQUARE D
  • Control Transformer, 4.43H x 3.59W In.
  • Item # 1YUR7
  • Mfr. Model # 9070T200D13
  • Control Transformer, Input Voltage 120VAC, Output Voltage 12/24VAC, VA Rating 200, 1 Phase, 50/60 Hz, 80...More

Class 2 Transformer,24VAC,300 VA,1 PH
  • RIB
  • Class 2 Transformer, 24VAC, 300 VA, 1 PH
  • Item # 41D408
  • Mfr. Model # TR300VA002
  • Class 2 Transformer, Input Voltage 120/208/240/480VAC, Output Voltage 24VAC, VA Rating 300, 1 Phase, 50/60...More

Transformer,In 240/480V,Out 120V,500VA
  • SIEMENS
  • Transformer, In 240/480V, Out 120V, 500VA
  • Item # 44F419
  • Mfr. Model # MT0500A
  • Control Transformer, Input Voltage 240/480VAC, Output Voltage 120VAC, VA Rating 500, 1 Phase, 60 Hz, 55...More

Control Transformer,4.43H x 5.25W In.
  • SQUARE D
  • Control Transformer, 4.43H x 5.25W In.
  • Item # 1YUT1
  • Mfr. Model # 9070T250D4
  • Control Transformer, Input Voltage 277VAC, Output Voltage 120VAC, VA Rating 250, 1 Phase, 50/60 Hz, 80...More

Transformer,In 240/480,Out 120/240V,50VA
  • SIEMENS
  • Transformer, In 240/480, Out 120/240V, 50VA
  • Item # 44F402
  • Mfr. Model # MT0050M
  • Control Transformer, Input Voltage 240/480VAC, Output Voltage 120/240VAC, VA Rating 50, 1 Phase, 60 Hz, 55...More

Control Transformer Fused,7.46Hx7.04W In
  • SQUARE D
  • Control Transformer Fused, 7.46Hx7.04W In
  • Item # 1YUX8
  • Mfr. Model # 9070TF2000D1
  • Control Transformer Fused, Input Voltage 240/480VAC, Output Voltage 120VAC, VA Rating 2000, 1 Phase, 50/60...More

Control Transformer Fused,5.1Hx5.46W In.
  • SQUARE D
  • Control Transformer Fused, 5.1Hx5.46W In.
  • Item # 1YUX5
  • Mfr. Model # 9070TF500D3
  • Control Transformer Fused, Input Voltage 208VAC, Output Voltage 120VAC, VA Rating 500, 1 Phase, 50/60 Hz, 115...More

Control Transformer Fused,5.1Hx4.7W In.
  • SQUARE D
  • Control Transformer Fused, 5.1Hx4.7W In.
  • Item # 1YUX2
  • Mfr. Model # 9070TF300D3
  • Control Transformer Fused, Input Voltage 208VAC, Output Voltage 120VAC, VA Rating 300, 1 Phase, 50/60 Hz, 80...More

Control Transformer Fused,7.46Hx5.81W In
  • SQUARE D
  • Control Transformer Fused, 7.46Hx5.81W In
  • Item # 1YUX7
  • Mfr. Model # 9070TF1500D1
  • Control Transformer Fused, Input Voltage 240/480VAC, Output Voltage 120VAC, VA Rating 1500, 1 Phase, 50/60...More

Control Transformer Fused,4.25Hx3.34W In
  • SQUARE D
  • Control Transformer Fused, 4.25Hx3.34W In
  • Item # 1YUW6
  • Mfr. Model # 9070TF100D3
  • Control Transformer Fused, Input Voltage 208VAC, Output Voltage 120VAC, VA Rating 100, 1 Phase, 50/60 Hz, 55...More

Results per page: 16 | 32 | 48

Shop a selection of transformers at Grainger. There are step up or down voltage transformers for converting voltages up or down from 100-120 volt up to 220-240 volt. They can also be used to isolate one system from another. Energy-efficient, floor mount transformers can step up or down from 600 volt to 120-240 volt. They reduce energy costs by 55% for typical industrial user.