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.
- Control Transformers
- Current Transformers
- Dry Type Transformers
- Other Transformers
- Transformer Accessories
-
Eaton C0250E2A Control Transformers MTE 460V 50/60Hz EA 250kVA
MSRP $620.00Surplus $118.58Eaton C0250E2A Control Transformers MTE 460V 50/60Hz EA 250kVA​ ARCA SKU: T22-1213 Brand: Eaton MPN: C0250E2A UPC: 786680422621 Shipping Weight: 9.05 lbs. Shipping Height: 5.00 In...- SKU:
- T22-1213
- Approval:
- UL
- Approval:
- CSA
- Approval:
- CUL
- Size:
- 4.488 Inch Width x 4.37 Inch Depth x 3.819 Inch Height
- Mounting:
- 0.46 Inch Length x 0.2 Inch Width Slot
- Terminal Type:
- Screw Lug
- Power Rating:
- 250 Volt Amp
- Applicable Standard:
- ANSI
- Applicable Standard:
- IEEE
- Applicable Standard:
- NEMA
- Frequency Rating:
- 50/60 Hertz
- Primary Voltage:
- 240 x 480 Volt AC
- Primary Voltage:
- 230 x 460 Volt AC
- Primary Voltage:
- 220 x 440 Volt AC
- Secondary Voltage:
- 120/115/110 Volt AC
- Temperature Rise:
- 55 Deg C
- Insulation Class:
- 130
- Short Description:
- 240 x 480 VAC, 230 x 460 VAC, 220 x 440 VAC Primary, 120/115/110 VAC Secondary, 50/60 Hz, 250 VA, Molded-In Terminal, Type MTE
- Catalog:
- Eaton_00010_V7T7_5_CAT.pdf
- CAD Drawing:
- Eaton_41155_1_CAD.pdf
MSRP $620.00Surplus $118.58 -
Eaton C0300E2AFB Control Transformers 300A 460V EA
MSRP $638.00Surplus $103.71Eaton C0300E2AFB Control Transformers 300A 460V EA ARCA SKU: T22-1166 Brand: Eaton MPN: C0300E2AFB UPC: 786680420924 Shipping Weight: 10.60 lbs. Shipping Height: 6.00 In. Shipping...- SKU:
- T22-1166
- Series:
- C0
- Approval:
- UL
- Approval:
- UL (Canada and US)
- Approval:
- CSA
- Size:
- 4.5 Inch Width x 4.74 Inch Depth 5.28 Inch Height
- Terminal Type:
- Screw
- Power Rating:
- 300 Volt Amp
- Applicable Standard:
- ANSI
- Applicable Standard:
- NEMA ST-1
- Applicable Standard:
- IEEE
- Frequency Rating:
- 50/60 Hertz
- Primary Voltage:
- 240 x 480 Volt AC
- Primary Voltage:
- 230 x 460 Volt AC
- Primary Voltage:
- 220 x 440 Volt AC
- Secondary Voltage:
- 120/115/110 Volt AC
- Temperature Rise:
- 55 Deg C
- Insulation Class:
- 130
- Short Description:
- 240 x 480 VAC, 230 x 460 VAC, 220 x 440 VAC Primary, 120/115/110 VAC Secondary, 50/60 Hz, 300 VA, Molded-In Terminal, Type MTE
- Catalog:
- Eaton_00010_V7T7_7_CAT.pdf
- CAD Drawing:
- Eaton_41160_1_CAD.pdf
- TS PIK:
- 21518864
MSRP $638.00Surplus $103.71 -
Eaton C0300E5EFB Control Transformers
MSRP $526.00Surplus $94.69Eaton C0300E5EFB Control Transformers ARCA SKU: T22-1215 Brand: Eaton MPN: C0300E5EFB UPC: 786680421822 Shipping Weight: 17.35 lbs. Shipping Height: 9.00 In. Shipping...- SKU:
- T22-1215
- Approval:
- UL
- Approval:
- CUL
- Approval:
- CSA
- Size:
- 5.25 Inch Width x 5.5 Inch Depth x 5.875 Inch Height
- Power Rating:
- 300 Volt Amp
- Applicable Standard:
- RoHS
- Applicable Standard:
- ANSI
- Applicable Standard:
- IEEE
- Frequency Rating:
- 50/60 Hertz
- Primary Voltage:
- 200/220/440 Volt AC
- Primary Voltage:
- 240/480 Volt AC
- Primary Voltage:
- 208/230/460 Volt AC
- Secondary Voltage:
- 23 Volt AC at 110 Volt AC
- Secondary Voltage:
- 24 Volt AC at 115 Volt AC
- Secondary Voltage:
- 25 Volt AC at 120 Volt AC
- Temperature Rise:
- 55 Deg C
- Short Description:
- 200/220/440/208/230/460/240/480 VAC Primary, 23/110/24/115/25/120 VAC Secondary, 50/60 Hz, 300 VA, Copper Winding Coil, MTE
- Catalog:
- Eaton_00010_V7T7_4_V7T7_9_CAT.pdf
- Installation/Operator:
- Eaton_00044_INST.pdf
- CAD Drawing:
- Eaton_32676_1_CAD.pdf
- TS PIK:
- 21518913
MSRP $526.00Surplus $94.69 -
Eaton C0350E5E Control Transformers
MSRP $609.88Surplus $122.98SKU: T22-2054 Brand: Eaton MPN: C0350E5E UPC: 786680420443 Shipping Weight: 17.60 lbs. Shipping Height: 9.00 In. Shipping Length: 9.00 In. Shipping Width: 6.00 In...- SKU:
- T22-2054
- TS PIK:
- 21518849
MSRP $609.88Surplus $122.98 -
Eaton C0350E5EFB Control Transformers MTE 350VA 460V 50/60Hz
MSRP $470.00Surplus $103.01Eaton C0350E5EFB Control Transformers MTE 350VA 460V 50/60Hz​ ARCA SKU: T22-1022 Brand: Eaton MPN: C0350E5EFB UPC: 786680421846 Shipping Weight: 17.50 lbs. Shipping Height: 6.00 In...- SKU:
- T22-1022
- Short Description:
- 350VA MTE CTL TRANSFORMER W/FUSE BLOCK
- Volts:
- 460 V
- Amps:
- 350V A
- Type:
- MTE
MSRP $470.00Surplus $103.01 -
Eaton C0500E3AFB Control Transformers
MSRP $670.04Surplus $154.44Eaton C0500E3AFB Control Transformers ARCA SKU: T22-1221 Brand: Eaton MPN: C0500E3AFB UPC: 786680550904 Shipping Weight: 17.70 lbs. Shipping Height: 9.00 In. Shipping...- SKU:
- T22-1221
- Approval:
- UL
- Approval:
- CUL
- Size:
- 5.25 Inch Width x 6.11 Inch Depth x 6.515 Inch Height
- Terminal Type:
- Molded-In
- Power Rating:
- 500 Volt Amp
- Applicable Standard:
- IEEE
- Applicable Standard:
- ANSI/NEMA ST-1
- Frequency Rating:
- 50/60 Hertz
- Primary Voltage:
- 208/277 Volt AC
- Secondary Voltage:
- 120 Volt AC
- Temperature Rise:
- 55 Deg C
- Insulation Class:
- 130 Deg C
- Catalog:
- EatonCorp-CutlerHammer_00084_V7T7_2-V7T7_4_V7T7_8_V7T7_11_CAT.pdf
- CAD Drawing:
- Eaton_62580_1_CAD.pdf
- TS PIK:
- 21518987
MSRP $670.04Surplus $154.44 -
Eaton C0500E5EFB Control Transformers EA
MSRP $855.70Surplus $71.06Eaton C0500E5EFB Control Transformers EA ARCA SKU: T22-1620 Brand: Eaton MPN: C0500E5EFB UPC: 78668042186 Shipping Weight: 25.80 lbs. Shipping Height: 8.00 In. Shipping...- SKU:
- T22-1620
- Approval:
- UL
- Approval:
- CUL
- Size:
- 5.25 Inch Width x 6.96 Inch Depth x 5.93 Inch Height
- Terminal Type:
- Molded-In
- Power Rating:
- 500 Volt Amp
- Applicable Standard:
- IEEE
- Applicable Standard:
- ANSI/NEMA ST-1
- Frequency Rating:
- 50/60 Hertz
- Primary Voltage:
- 200/220/440 Volt AC
- Primary Voltage:
- 208/230/460 Volt AC
- Primary Voltage:
- 240/480 Volt AC
- Secondary Voltage:
- 23/110 Volt AC
- Secondary Voltage:
- 24/115 Volt AC
- Secondary Voltage:
- 25/120 Volt AC
- Temperature Rise:
- 55 Deg C
- Insulation Class:
- 130 Deg C
- Catalog:
- EatonCorp-CutlerHammer_00084_V7T7_2-V7T7_4_V7T7_9_V7T7_11_CAT.pdf
- CAD Drawing:
- Eaton_62581_1_CAD.pdf
- TS PIK:
- 21518915
MSRP $855.70Surplus $71.06 -
Eaton C0500E6UFB Control Transformers 575V EA
MSRP $804.88Surplus $78.46Eaton C0500E6UFB Control Transformers 575V EA ARCA SKU: T22-1240 Brand: Eaton MPN: C0500E6UFB UPC: 78668001919 Shipping Weight: 26.05 lbs. Shipping Height: 9.00 In. Shipping...- SKU:
- T22-1240
- Approval:
- UL
- Approval:
- CUL
- Size:
- 5.236 Inch Width x 7 Inch Depth x 5.827 Inch Height
- Terminal Type:
- Molded-In
- Power Rating:
- 500 Volt Amp
- Applicable Standard:
- IEEE
- Applicable Standard:
- ANSI/NEMA ST-1
- Frequency Rating:
- 50/60 Hertz
- Primary Voltage:
- 240/416/480/600 Volt AC
- Primary Voltage:
- 230/400/460/575 Volt AC
- Primary Voltage:
- 220/380/440/550 Volt AC
- Primary Voltage:
- 280/500 Volt AC
- Secondary Voltage:
- 99/120/130 Volt AC
- Secondary Voltage:
- 95/115/125 Volt AC
- Secondary Voltage:
- 91/110/120 Volt AC
- Secondary Voltage:
- 85/100/110 Volt AC
- Temperature Rise:
- 55 Deg C
- Insulation Class:
- 105 Deg C
- Catalog:
- EatonCorp-CutlerHammer_00084_V7T7_2-V7T7_4_V7T7_9_V7T7_11_CAT.pdf
- CAD Drawing:
- Eaton_62583_1_CAD.pdf
- TS PIK:
- 115785560
MSRP $804.88Surplus $78.46 -
Eaton C0525E5WFBXXES Current Transformers 480V 50/60Hz EA 525kVA
MSRP $1,150.00Surplus $92.58Eaton C0525E5WFBXXES Current Transformers 480V 50/60Hz EA 525kVA ARCA SKU: T22-1171 Brand: Eaton MPN: C0525E5WFBXXES UPC: 786680019630 Shipping Weight: 27.05 lbs. Shipping Height: 8...- SKU:
- T22-1171
- Short Description:
- EATON TYPE MTE INDUSTRIAL CONTROL TRANSFORMER, COPPER WINDINGS, ELECTROSTATICALL
- Volts:
- 480 V
- Type:
- INDUSTRIAL CONTROL TRANSFORMER
- TS PIK:
- 115857929
MSRP $1,150.00Surplus $92.58 -
Eaton C0750E3A Control Transformers MTE 277V 50/60Hz EA Secondary Voltage: 120V 750VA
MSRP $760.00Surplus $206.72Eaton C0750E3A Control Transformers MTE 277V 50/60Hz EA Secondary Voltage: 120V 750VA ARCA SKU: T22-1184 Brand: Eaton MPN: C0750E3A UPC: 786680550454 Shipping Weight: 25.60 lbs. Shipping...- SKU:
- T22-1184
- Approval:
- UL
- Approval:
- UL (Canada and US)
- Approval:
- CSA
- Size:
- 5.25 Inch W x 7.61 Inch D x 5.14 Inch H
- Terminal Type:
- Screw
- Power Rating:
- 750 VA
- Applicable Standard:
- ANSI
- Applicable Standard:
- NEMA ST-1
- Applicable Standard:
- IEEE
- Frequency Rating:
- 50/60 Hz
- Primary Voltage:
- 208/277 V
- Secondary Voltage:
- 120 V
- Temperature Rise:
- 55 Deg C
- Insulation Class:
- 130
- Short Description:
- 208/277 VAC Primary, 120 VAC Secondary, 50/60 Hz, 750 VA, Molded-In Terminal, Type MTE
- Catalog:
- Eaton_00010_V7T7_5_CAT.pdf
- CAD Drawing:
- Eaton_41169_1_CAD.pdf
MSRP $760.00Surplus $206.72 -
Eaton C3000K2A Control Transformers MTK 460V 50/60Hz 3KVA Secondary Voltage: 115V
MSRP $3,500.00Surplus $529.77SKU: T22-1236 Brand: Eaton MPN: C3000K2A UPC: Shipping Weight: 57.80 lbs. Shipping Height: 11.00 In. Shipping Length: 11.00 In. Shipping Width: 11.00 In. Product...- SKU:
- T22-1236
- Approval:
- UL
- Approval:
- CUL
- Size:
- 9 Inch Width x 7.12 Inch Depth x 7.5 Inch Height
- Terminal Type:
- Molded-In
- Power Rating:
- 3000 Volt Amp
- Applicable Standard:
- IEEE
- Applicable Standard:
- ANSI/NEMA ST-1
- Frequency Rating:
- 50/60 Hertz
- Primary Voltage:
- 240 x 480 Volt AC
- Primary Voltage:
- 230 x 460 Volt AC
- Primary Voltage:
- 220 x 440 Volt AC
- Secondary Voltage:
- 120/115/110 Volt AC
- Temperature Rise:
- 115 Deg C
- Insulation Class:
- 180 Deg C
- Catalog:
- EatonCorp-CutlerHammer_00084_V7T7_2_V7T7_3_V7T7_13-V7T7_15_CAT.pdf
MSRP $3,500.00Surplus $529.77 -
Eaton C311CT4 Current Transformers Split Core 500:1A
MSRP $3,700.00Surplus $676.71SKU: T22-1062 Brand: Eaton MPN: C311CT4 UPC: 782113918426 Shipping Weight: 15.50 lbs. Shipping Height: 2.10 In. Shipping Length: 19.60 In. Shipping Width: 8.60 In...- SKU:
- T22-1062
- Short Description:
- CURRENT TRANSFORMER_ SPLIT CORE
- Amps:
- 500:1 A
- Type:
- Split Core
MSRP $3,700.00Surplus $676.71 -
Eaton C311CT5 Current Transformers
MSRP $2,450.00Surplus $370.08SKU: T22-1174 Brand: Eaton MPN: C311CT5 UPC: 782114396346 Shipping Weight: 5.70 lbs. Shipping Height: 2.00 In. Shipping Length: 9.00 In. Shipping Width: 9.00 In...- SKU:
- T22-1174
- Short Description:
- D64 EXTERNAL CURRENT TRANSFORMERS
- Amps:
- 500:1 A
- Type:
- GROUND FAULT RELAY CURRENT TRANSFORMER
- TS PIK:
- 115793012
MSRP $2,450.00Surplus $370.08 -
Eaton C311CT9 Current Transformers
MSRP $3,330.00Surplus $644.45SKU: T22-1990 Brand: Eaton MPN: C311CT9 UPC: Shipping Weight: 1.25 lbs. Shipping Height: 2.00 In. Shipping Length: 5.00 In. Shipping Width: 5.00 In. Product...- SKU:
- T22-1990
- TS PIK:
- 115792687
MSRP $3,330.00Surplus $644.45 -
Eaton C341AE Control Transformers Industrial Control 277V 50/60Hz EA Secondary Voltage 120V
MSRP $623.01Surplus $81.41Eaton C341AE Control Transformers Industrial Control 277V 50/60Hz EA Secondary Voltage 120V ARCA SKU: T22-1101 Brand: Eaton MPN: C341AE UPC: 78668000046 Shipping Weight: 3.70 lbs. Shipping...- SKU:
- T22-1101
- Series:
- C341
- Type:
- Control Transformer Kit
- Approval:
- UL
- Approval:
- CSA
- Power Rating:
- 50 VA
- Primary Voltage:
- 208/277 V
- Secondary Voltage:
- 120 V
- Contents:
- (1) Control Transformer
- Contents:
- (2) Primary and (1) Secondary Fuse
- Contents:
- Wires
- Contents:
- Mounting Instruction Publication
- Starter Size:
- NEMA 0
- Short Description:
- 50 VA, 208/277 V Primary, 120 VAC 60 Hz Secondary
- Catalog:
- Eaton_00013_V10T10_10_V10T15_16_CAT.pdf
- TS PIK:
- 111259763
MSRP $623.01Surplus $81.41 -
Eaton C341BE Current Transformers EA
MSRP $412.00Surplus $76.83Eaton C341BE Current Transformers EA ARCA SKU: T22-1105 Brand: Eaton MPN: C341BE UPC: 786680000645 Shipping Weight: 4.05 lbs. Shipping Height: 5.00 In. Shipping...- SKU:
- T22-1105
- Type:
- Control Transformer Kit
- Type:
- Non-Reversing
- Approval:
- UL
- Approval:
- CSA
- Power Rating:
- 75 Volt Amp
- Primary Voltage:
- 208/277 Volt
- Secondary Voltage:
- 120 Volt AC 60 Hertz
- Contents:
- Control Transformer
- Contents:
- (2) Primary and (1) Secondary Fuse
- Contents:
- (1) Contactor
- Contents:
- Wire
- Contents:
- Mounting Instruction Publication
- Catalog:
- EatonCorp-CutlerHammer_00090_V10T10_10_V10T15_16_CAT.pdf
- TS PIK:
- 111259780
- Short Description:
- ENCLOSED CONTROL ACCESSORY, CONTROL TRANSFORMER KIT, 75 VA, PRIMARY 208/277V, SE
MSRP $412.00Surplus $76.83 -
Eaton C5000K2A Control Transformers 480V 50/60Hz 5000kVA
MSRP $3,808.00Surplus $412.10SKU: T22-1208 Brand: Eaton MPN: C5000K2A UPC: 786680125805 Shipping Weight: 88.10 lbs. Shipping Height: 11.00 In. Shipping Length: 10.00 In. Shipping Width: 10.00 In...- SKU:
- T22-1208
- Approval:
- UL
- Approval:
- CUL
- Size:
- 9.016 Inch Width x 7.756 Inch Depth x 7.559 Inch Height
- Terminal Type:
- Molded-In
- Power Rating:
- 5000 Volt Amp
- Applicable Standard:
- IEEE
- Applicable Standard:
- ANSI/NEMA ST-1
- Frequency Rating:
- 50/60 Hertz
- Primary Voltage:
- 240 x 480 Volt AC
- Primary Voltage:
- 230 x 460 Volt AC
- Primary Voltage:
- 220 x 440 Volt AC
- Secondary Voltage:
- 120/115/110 Volt AC
- Temperature Rise:
- 115 Deg C
- Insulation Class:
- 180 Deg C
- Catalog:
- EatonCorp-CutlerHammer_00084_V7T7_2_V7T7_3_V7T7_13-V7T7_15_CAT.pdf
MSRP $3,808.00Surplus $412.10 -
Eaton CE0100E4DCE Current Transformers Industrial Control 100A 415V 50/60Hz EA
MSRP $631.00Surplus $61.66Eaton CE0100E4DCE Current Transformers Industrial Control 100A 415V 50/60Hz EA ARCA SKU: T22-1210 Brand: Eaton MPN: CE0100E4DCE UPC: Shipping Weight: 5.70 lbs. Shipping Height: 7...- SKU:
- T22-1210
- Short Description:
- ES-CDPA-INDUSTRIAL CONTROL TRANSFORMERS
- Volts:
- 415 V
- Amps:
- 100 A
- Type:
- Industrial Control
- Series:
- 3
- TS PIK:
- 121346026
MSRP $631.00Surplus $61.66 -
Eaton CT-SP-4-100-5A Current Transformers Split Core 100A EA
MSRP $135.00Surplus $28.22Eaton CT-SP-4-100-5A Current Transformers Split Core 100A EA ARCA SKU: T22-1209 Brand: Eaton MPN: CT-SP-4-100-5A UPC: Shipping Weight: 1.10 lbs. Shipping Height: 3.00 In. Shipping...- SKU:
- T22-1209
- Volts:
- 600 V
- Amps:
- 32 A
- Accuracy:
- 1 Percent
- Window Size:
- 1.3 x 1.7 Inch
- Current Ratio:
- 100 A (Primary)
- Current Ratio:
- 5 Amp (Secondary)
- Short Description:
- 600 V, 100:5 A, +/-1%, 16 AWG
- Data Sheet:
- Eaton_53415_1_2_DATA.pdf
- Installation/Operator:
- Eaton_00547_INST.pdf
- TS PIK:
- 125376070
- Voltage Rating:
- 600 V
MSRP $135.00Surplus $28.22 -
Eaton CT-SP-5-400-5A Current Transformers
MSRP $210.00Surplus $37.46Eaton CT-SP-5-400-5A Current Transformers ARCA SKU: T22-1167 Brand: Eaton MPN: CT-SP-5-400-5A UPC: 786685873473 Shipping Weight: 1.75 lbs. Shipping Height: 3.00 In. Shipping...- SKU:
- T22-1167
- Short Description:
- SPLIT CORE CT 400A / 5A_ 0.5% ACCURACY_ 2.0@ X 3.5@
- Volts:
- 600 V
- Amps:
- 5 A
- Type:
- Split Core
- TS PIK:
- 125376075
MSRP $210.00Surplus $37.46