Transformers
Transformers are electrical devices that are used to transfer electrical energy from one circuit to another through electromagnetic induction. They are used to change the voltage level of an electrical signal, making it suitable for use in different applications. They consist of two or more coils of wire that are wound around a common magnetic core. When an alternating current (AC) voltage is applied to one of the coils, it generates a magnetic field that induces an AC voltage in the other coil(s). By changing the number of turns in each coil, transformers can change the voltage level of an electrical signal.
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Control Transformers
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Current Transformers
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Dry Type Transformers
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Other Transformers
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Transformer Accessories
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Square D 150SV1A Dry Type Transformers EA
MSRP $339.00Surplus $64.84Square D 150SV1A Dry Type Transformers EA ARCA SKU: T22-1764 Brand: Square D MPN: 150SV1A UPC: Shipping Weight: 6.95 lbs. Shipping Height: 4.00 In. Shipping Length: 6...- SKU:
- T22-1764
- Frequency Rating:
- 60 Hz
- CAD Drawings:
- SchneiderElectric-SquareD_16784_1_CAD.pdf
- Short Description:
- 0.15 kVA, 240 x 480 VAC Primary, 120/240 VAC Secondary, 60 Hz, 1-Phase, Copper Winding, Painted Sheet Steel Enclosure, Wall Mount, Epoxy Resin Encapsulated, Low Vage, Dry Type General Purpose Transformer
- Installation/Operator:
- SchneiderElectric-SquareD_00498_INST.pdf
- Power Rating:
- 0.15 kVA
- Mounting:
- Wall
- Catalog:
- SchneiderElectric_00257_14_2_14_11_CAT.pdf
- Data Sheet:
- SchneiderElectric-SquareD_09062_1_2_DATA.pdf
- Application:
- Indoor/Outdoor, Heating, Lighting, Commercial, Industrial
- Number of Phases:
- 1
- Winding Type:
- Aluminum
- Temperature Rise:
- 55 Deg C
- Primary Voltage:
- 240/480 VAC
- Secondary Voltage:
- 120/240 VAC
- Size:
- 4.85 Inch W x 3.75 Inch D x 5 Inch H
- Construction:
- Encapsulated
- Enclosure:
- NEMA 3R
- Type Designation:
- Dry Type
MSRP $339.00Surplus $64.84 -
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Square D 170R-801 Current Transformers 800:5A 600V
MSRP $670.00Surplus $184.52Square D 170R-801 Current Transformers 800:5A 600V​ ARCA SKU: T22-1512 Brand: Square D MPN: 170R-801 UPC: 785901037279 Shipping Weight: 4.50 lbs. Shipping Height: 7.00 In. Shipping...- SKU:
- T22-1512
- Series:
- 170R
- Type:
- Window
- Volts:
- 600 V
- Application:
- Metering
- Application:
- Control Relaying
- Wire Size:
- 10 to 32 AWG
- Base Type:
- Mounting Bracket
- Housing Shape:
- Square
- Accuracy:
- 0.3 (B0.1/B0.2/B0.5)
- Accuracy:
- 0.6 (B0.9)
- Accuracy:
- 1.2 (B1.8)
- Accuracy:
- C10
- Window Size:
- 4.25 Inch Diameter
- Current Ratio:
- 800:5
- BIL Rating:
- 10 Kilovolt
- Burden:
- B0.1/B0.2/B0.5/B0.9/B1.8
- Rating Factor:
- 1 at 55 Deg C
- Rating Factor:
- 1.33 at 30 Deg C
- Short Description:
- 4-1/4" Window, 600 V, 800/5 Current Ratio, 25 to 400 Hz, 1-Phase, Screw Clamp Terminal, Window
- Catalog:
- SchneiderElectric-SquareD_03371_6_11_CAT.pdf
- Data Sheet:
- SchneiderElectric-SquareD_08334_1_DATA.pdf
MSRP $670.00Surplus $184.52 -
Square D 1S43F Dry Type Transformers
MSRP $1,465.00Surplus $343.50SKU: T22-2106 Brand: Square D MPN: 1S43F UPC: 78590187631 Shipping Weight: 25.40 lbs. Shipping Height: 9.00 In. Shipping Length: 11.00 In. Shipping Width: 11.00 In...- SKU:
- T22-2106
- TS PIK:
- 913
- Prop 65 Warning:
- Yes
- Secondary Voltage:
- 12/24 V
- Number of Phases:
- 1
- Short Description:
- 1 kVA, 120 x 240 VAC Primary, 12/24 VAC Secondary, 60 Hz, 1-Phase, Copper Winding, Epoxy Encapsulated, Resin-Filled, Sealed, Low Vage, Dry Type Buck Boost Transformer
- Primary Voltage:
- 120 x 240 V
- Enclosure:
- NEMA 3R
- Data Sheet:
- SchneiderElectric-SquareD_09111_1_DATA.pdf
- CAD Drawings:
- SchneiderElectric-SquareD_16789_1_CAD.pdf
- Power Rating:
- 1 KVA
- Construction:
- Encapsulated
- Temperature Rise:
- 115 Deg C
- Catalog:
- SchneiderElectric-SquareD_03372_14_12_CAT.pdf
- Size:
- 6.94 Inch W x 5.31 Inch D x 8.13 H
- Installation/Operator:
- SchneiderElectric-SquareD_00554_INST.pdf
- Frequency Rating:
- 60 Hz
- Application:
- Indoor
MSRP $1,465.00Surplus $343.50 -
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Square D 250SV51B Dry Type Transformers EA
MSRP $348.00Surplus $66.56Square D 250SV51B Dry Type Transformers EA ARCA SKU: T22-1690 Brand: Square D MPN: 250SV51B UPC: Shipping Weight: 9.45 lbs. Shipping Height: 7.00 In. Shipping Length: 8...- SKU:
- T22-1690
- Type Designation:
- Dry Type
- Construction:
- Encapsulated
- Short Description:
- Transformer, dry type, encapsulated, 0.25kVA, 1 phase, 600V primary, 120/240V secondary, 4A, 55C rise
- Secondary Voltage:
- 120/240 VAC
- Primary Voltage:
- 600 VAC
- Number of Phases:
- 1
- Power Rating:
- 0.25 kVA
- Enclosure:
- NEMA 3R
MSRP $348.00Surplus $66.56 -
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Square D 500SV46B Dry Type Transformers
MSRP $350.00Surplus $87.50Square D 500SV46B Dry Type Transformers ARCA SKU: T22-1242 Brand: Square D MPN: 500SV46B UPC: 785901019923 Shipping Weight: 15.85 Shipping Height: 7.00 In. Shipping Length: 9...- SKU:
- T22-1242
- Size:
- 6.19 Inch W x 4.69 Inch D x 6.19 Inch H
- Enclosure:
- NEMA 3R
- Application:
- Indoor
- Power Rating:
- 0.5 KVA
- Frequency Rating:
- 60 Hz
- Construction:
- Encapsulated
- Primary Voltage:
- 120 x 240 V
- Secondary Voltage:
- 16/32 V
- Number of Phases:
- 1
- Temperature Rise:
- 80 Deg C
- Short Description:
- 0.5 kVA, 120 x 240 VAC Primary, 16/32 VAC Secondary, 60 Hz, 1-Phase, Aluminum Winding, Sealed, Low Voltage
- Catalog:
- SchneiderElectric-SquareD_03372_14_12_CAT.pdf
- Data Sheet:
- SchneiderElectric-SquareD_09375_1_DATA.pdf
- Installation/Operator:
- SchneiderElectric-SquareD_00555_INST.pdf
MSRP $350.00Surplus $87.50 -
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Square D 6T2F Dry Type Transformers 120V
MSRP $3,351.00Surplus $753.98SKU: T22-1737 Brand: Square D MPN: 6T2F UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- T22-1737
MSRP $3,351.00Surplus $753.98 -
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Square D 6T2FSS Dry Type Transformers
MSRP $7,140.00Surplus $1,785.00SKU: T22-1736 Brand: Square D MPN: 6T2FSS UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- T22-1736
MSRP $7,140.00Surplus $1,785.00 -
Square D 785R151 Current Transformers
MSRP $1,317.00Surplus $493.75SKU: T22-2107 Brand: Square D MPN: 785R151 UPC: 78590119230 Shipping Weight: 49.90 lbs. Shipping Height: 10.00 In. Shipping Length: 16.00 In. Shipping Width: 16.00 In...- SKU:
- T22-2107
- TS PIK:
- 126337351
- Short Description:
- TRANSFORMER CURRENT
MSRP $1,317.00Surplus $493.75 -
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Square D 7S7F Dry Type Transformers
MSRP $4,342.00Surplus $976.95SKU: E30-11739 Brand: Square D MPN: 7S7F UPC: 78590133844 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- E30-11739
- TS PIK:
- 115774300
MSRP $4,342.00Surplus $976.95 -
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Square D 9070 EO-71 Control Transformers EO-71 50/60Hz 1Ph
MSRP $1,955.00Surplus $322.93SKU: T22-1079 Brand: Square D MPN: 9070 EO-71 UPC: Shipping Weight: 31.35 lbs. Shipping Height: 6.00 In. Shipping Length: 9.00 In. Shipping Width: 9.00 In. Product...- SKU:
- T22-1079
- Number of Phases:
- 1
- Type:
- EO-71
MSRP $1,955.00Surplus $322.93 -
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Square D 9070E0-1 Control Transformers EA
MSRP $179.00Surplus $40.28Square D 9070E0-1 Control Transformers EA ARCA SKU: T22-1702 Brand: Square D MPN: 9070E0-1 UPC: 10785901831614 Shipping Weight: 2.45 lbs. Shipping Height: 4.00 In. Shipping...- SKU:
- T22-1702
MSRP $179.00Surplus $40.28 -
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Square D 9070E0-1-B-120V Control Transformers EA
MSRP $210.00Surplus $40.17Square D 9070E0-1-B-120V Control Transformers EA ARCA SKU: U00-3192 Brand: Square D MPN: 9070E0-1-B-120V UPC: Shipping Weight: 2.50 lbs. Shipping Height: 4.00 In. Shipping...- SKU:
- U00-3192
MSRP $210.00Surplus $40.17 -
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Square D 9070E0-1-B-240-480V Control Transformers EA
MSRP $210.00Surplus $40.17Square D 9070E0-1-B-240-480V Control Transformers EA ARCA SKU: T22-1708 Brand: Square D MPN: 9070E0-1-B-240-480V UPC: Shipping Weight: 2.45 lbs. Shipping Height: 4.00 In. Shipping...- SKU:
- T22-1708
MSRP $210.00Surplus $40.17 -
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Square D 9070EO-1 Control Transformers EA
MSRP $179.00Surplus $34.24Square D 9070EO-1 Control Transformers EA ARCA SKU: T22-1703 Brand: Square D MPN: 9070EO-1 UPC: 10785901831614 Shipping Weight: 2.45 lbs. Shipping Height: 4.00 In. Shipping...- SKU:
- T22-1703
MSRP $179.00Surplus $34.24 -
Square D 9070EO19 Dry Type Transformers
MSRP $152.00Surplus $43.78SKU: U00-10665 Brand: Square D MPN: 9070EO19 UPC: Shipping Weight: 8.20 lbs. Shipping Height: 5.00 In. Shipping Length: 8.00 In. Shipping Width: 6.00 In. Product...- SKU:
- U00-10665
MSRP $152.00Surplus $43.78 -
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Square D 9070EO1D1 Control Transformers EA
MSRP $179.00Surplus $40.28Square D 9070EO1D1 Control Transformers EA ARCA SKU: T22-1707 Brand: Square D MPN: 9070EO1D1 UPC: 785901831617 Shipping Weight: 2.50 lbs. Shipping Height: 4.00 In. Shipping...- SKU:
- T22-1707
MSRP $179.00Surplus $40.28 -
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Square D 9070EO3D7 Control Transformers EA
MSRP $210.00Surplus $40.17Square D 9070EO3D7 Control Transformers EA ARCA SKU: T22-1711 Brand: Square D MPN: 9070EO3D7 UPC: Shipping Weight: 6.40 lbs. Shipping Height: 5.00 In. Shipping...- SKU:
- T22-1711
MSRP $210.00Surplus $40.17 -
Square D 9070FSC23 Transformer Accessories
MSRP $36.00Surplus $49.41SKU: T22-2056 Brand: Square D MPN: 9070FSC23 UPC: 785901907961 Shipping Weight: 0.10 lbs. Shipping Height: 2.00 In. Shipping Length: 4.00 In. Shipping Width: 3.00 In...- SKU:
- T22-2056
- TS PIK:
- 113879890
- Series:
- Class 9070
- Short Description:
- 25 to 5000 VA, Finger Safe, Transformer Terminal Cover (2 per Kit)
- Data Sheet:
- SchneiderElectric-SquareD_11540_1_2_DATA.pdf
- Prop 65 Warning:
- Yes
- Used On:
- Class 9070 Industrial Control Transformer
- Installation/Operator:
- SchneiderElectric_00277_INST.pdf
- Catalog:
- SchneiderElectric_00257_14_17_CAT.pdf
- Type:
- Finger Safe
- Country of Origin:
- United States
MSRP $36.00Surplus $49.41 -
Square D 9070GO3D1 Control Transformers
MSRP $1,328.00Surplus $276.99SKU: T22-2112 Brand: Square D MPN: 9070GO3D1 UPC: 78590190123 Shipping Weight: 7.65 lbs. Shipping Height: 7.00 In. Shipping Length: 8.00 In. Shipping Width: 7.00 In...- SKU:
- T22-2112
- TS PIK:
- 111096038
MSRP $1,328.00Surplus $276.99 -
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Square D 9070K50-D1 Control Transformers EA
MSRP $155.00Surplus $29.65Square D 9070K50-D1 Control Transformers EA ARCA SKU: T22-1710 Brand: Square D MPN: 9070K50-D1 UPC: 785901020400 Shipping Weight: 2.60 lbs. Shipping Height: 4.00 In. Shipping...- SKU:
- T22-1710
MSRP $155.00Surplus $29.65
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