Current Transformers

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SQUARE D
Transformer, Dry Type, Weather Shield Kit, Size 18M/19M, NEMA 3R
MFR: Schneider Electric
MFR #: 7400WS18M19M
UPC: 785901330820
Item #: 960190
In Stock -
$759.76 each
Availability
Location Available Qty
Broan-NuTone
Tri-volt Transformer
MFR: Broan-NuTone
MFR #: C909
UPC: 026715071296
Item #: 29916
In Stock -
$47.00 each
Availability
Location Available Qty
SQUARE D
Transformer accessory, bracket, wall mounting, for enclosures, box 18M/19M/20M
MFR: Schneider Electric
MFR #: 7400WMB18M19M20M
UPC: 785901330202
Item #: 969912
In Stock -
$842.34 each
Availability
Location Available Qty
SQUARE D
Transformer accessory, weathershield kit, for enclosures, box 20M
MFR: Schneider Electric
MFR #: 7400WS20M
UPC: 785901330882
Item #: 969570
In Stock -
$759.76 each
Availability
Location Available Qty
Broan-NuTone
Transformer
MFR: Broan-NuTone
MFR #: C905
UPC: 026715024827
Item #: 110262
In Stock -
$32.00 each
Availability
Location Available Qty
Broan-NuTone
16V, 30VA Doorbell Transformer
MFR: Broan-NuTone
MFR #: C907
UPC: 026715071289
Item #: 23759
In Stock -
$51.00 each
Availability
Location Available Qty
Eaton
Eaton CurrentWatch ECS Top Terminal Current Switch, Adjustable 1-150A setpoint, LED indicator, Screw Terminals, 0.15A at 240 Vac/dc, Solid-Core housing, SSR, Self powered
MFR: Eaton
MFR #: ECSNOASC
UPC: 786685120911
Item #: 19148
In Stock -
$258.79 each
Availability
Location Available Qty
Eaton
Eaton CurrentWatch ECS Top Terminal Current Switch, Fixed 5.5A setpoint, LED indicator, Screw Terminals, 0.15A at 240 Vac/dc, Solid-Core housing, SSR, Self powered
MFR: Eaton
MFR #: ECSNOFSCY1
UPC: 786685348735
Item #: 530670
In Stock -
$199.08 each
Availability
Location Available Qty
SQUARE D
Low voltage transformer enclosure accessory, weathershield kit, box 22M
MFR: Schneider Electric
MFR #: 7400WS22M
UPC: 785901330929
Item #: 1028700
Available to Order
$1516.96 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Split core current transformer, PowerLogic UL2808 CT, 400A, 5A output
MFR: Schneider Electric
MFR #: METSECTSP5A2040U
Item #: 1471413
Available to Order
$178.72 each
Availability
Location Available Qty
SQUARE D
Transformer accessory, weathershield kit, for enclosures, box 21M
MFR: Schneider Electric
MFR #: 7400WS21M
UPC: 785901330905
Item #: 1114541
Available to Order
$1516.96 each
Availability
Location Available Qty
Leviton
Series 2000 480 V 400 A Demand Indoor Kit Split Core, 3P4W
MFR: Leviton
MFR #: 2K480-4D
UPC: 078477597804
Item #: 361532
Available to Order
$1414.90 each
Availability
Location Available Qty
SQUARE D
Transformer, dry type, encapsulated, 15kVA, 3 phase, 480V primary, 208Y/120V secondary, 14C, 115C rise [TAA]
MFR: Schneider Electric
MFR #: 15T2F
UPC: 785901359500
Item #: 202850
Available to Order
$9209.98 each
Availability
Location Available Qty
SQUARE D
Transformer, dry type, encapsulated, 15kVA, 3 phase, 480V delta primary, 208Y/120V secondary, 14C, 115C rise [TAA]
MFR: Schneider Electric
MFR #: 15T2FSS
UPC: 785901121473
Item #: 90829
Available to Order
$15322.17 each
Availability
Location Available Qty
Leviton
Current Transformer, Rogowski Coil for Series 7000-7100 Meters only, 16 inch, 31MV/1000A, 60Hz (109.2MV/1000A, 50Hz) Current Range: 5-5000A.
MFR: Leviton
MFR #: CRV50-LR2
UPC: 078477968314
Item #: 1451143
Available to Order
$404.56 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Split core current transformer, PowerLogic UL2808 CT, 1200A, 5A output
MFR: Schneider Electric
MFR #: METSECTSP5A4120U
Item #: 1388022
Available to Order
$292.57 each
Availability
Location Available Qty
Leviton
2K208-2SW VerifEye Series 2000 Indoor Submeter Kit, 208V, 200 Amp, 3 Phase, 4 Wire
MFR: Leviton
MFR #: 2K208-2SW
UPC: 078477597774
Item #: 94149
Available to Order
$892.83 each
Availability
Location Available Qty
Broan-NuTone
Junction Box Transformer
MFR: Broan-NuTone
MFR #: C915
UPC: 784891071300
Item #: 123379
Available to Order
$36.92 each
Availability
Location Available Qty
Leviton
S6000 CT CABLE RJ12 F/F ADAPTER
MFR: Leviton
MFR #: CCSRJ-3FF
UPC: 078477472187
Item #: 1428509
In Stock -
$15.23 each
Availability
Location Available Qty
Leviton
Dual Element Mini Meter Kit, Indoor Flush Mount Enclosure, LCD Counter,120/208/240 Volt, 100 Amp with Two Solid Core CTS
MFR: Leviton
MFR #: MK240-1SW
UPC: 078477603031
Item #: 99449
Available to Order
$574.17 each
Availability
Location Available Qty
Leviton
Dual Element Mini Meter Kit, Outdoor Surface Mount Enclosure, LCD Counter, 120/208/240 Volt, 200 Amp with Two Split Core CTS
MFR: Leviton
MFR #: MO240-2W
UPC: 078477603055
Item #: 54625
Available to Order
$691.60 each
Availability
Location Available Qty
Leviton
Series 1000 120/240 V 200A Outdoor Kit with 2 Split Core, 1P3W, Gray
MFR: Leviton
MFR #: 1O240-2W
UPC: 078477597552
Item #: 188886
Available to Order
$847.70 each
Availability
Location Available Qty
Leviton
Series 1000 120/240 V 100A Outdoor Kit with 2 Split Core, 1P3W, Gray
MFR: Leviton
MFR #: 1O240-1W
UPC: 078477597460
Item #: 188128
Available to Order
$847.70 each
Availability
Location Available Qty
Leviton
Series 1000 120V 100A Outdoor Kit with 1 Split Core, 1P2W, Gray
MFR: Leviton
MFR #: 1O120-1W
UPC: 078477597385
Item #: 352350
Available to Order
$807.38 each
Availability
Location Available Qty
Leviton
Series 1000 120/240 V 100A Indoor Kit with 2 Split Core, 1P3W, Gray
MFR: Leviton
MFR #: 1K240-1W
UPC: 078477597439
Item #: 172464
Available to Order
$871.91 each
Availability
Location Available Qty
Leviton
Series 2000 120/208V 200A Outdoor KWH Meter Kit with 3 Split Core, 3P4W
MFR: Leviton
MFR #: 2O208-2W
UPC: 078477598405
Item #: 189567
Available to Order
$1226.62 each
Availability
Location Available Qty
Leviton
Series 2000 277/480V 200A Outdoor KWH Meter Kit with 3 Split Core, 3P4W
MFR: Leviton
MFR #: 2O480-2W
UPC: 078477598368
Item #: 134308
Available to Order
$1362.49 each
Availability
Location Available Qty
SQUARE D
Low voltage transformer enclosure accessory, wall mounting bracket, box 17M
MFR: Schneider Electric
MFR #: 7400WMB17M
UPC: 785901329961
Item #: 1033600
Available to Order
$842.34 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
connector, Modicon M580, FO singlemode, for redundant processor
MFR: Schneider Electric
MFR #: 490NAC0201
Item #: 529742
Available to Order
$1752.92 each
Availability
Location Available Qty
Leviton
VerifEye Series 4000 Industrial ModBus Meter Kit. Outdoor. 400A Split Core.
MFR: Leviton
MFR #: 4OUMR-4M
UPC: 078477702345
Item #: 502148
Available to Order
$2022.18 each
Availability
Location Available Qty
Leviton
CT SPLIT 333mV 400A 1.25x1.25 in
MFR: Leviton
MFR #: CTV04-KD1
UPC: 078477675755
Item #: 1371912
Available to Order
$139.43 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
split core current transformer, PowerLogic UL2808 CT, 800A, 0.333V output, 8ft lead
MFR: Schneider Electric
MFR #: METSECTLV3080U
Item #: 1569184
Available to Order
$245.07 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Split core current transformer, PowerLogic UL2808 CT, 300A, 5A output
MFR: Schneider Electric
MFR #: METSECTSP5A2030U
Item #: 1475209
Available to Order
$161.84 each
Availability
Location Available Qty
Schneider Electric
split core current transformer, PowerLogic UL2808 CT, 400A, 0.333V output, 8ft lead
MFR: Schneider Electric
MFR #: METSECTLV2040U
Item #: 1460085
Available to Order
$202.04 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Split core current transformer, PowerLogic UL2808 CT, 1600A, 5A output
MFR: Schneider Electric
MFR #: METSECTSP5A4160U
Item #: 1499765
Available to Order
$292.57 each
Availability
Location Available Qty
Leviton
CT SPLIT 333MV 100A
MFR: Leviton
MFR #: CTV01-KD0
UPC: 078477645444
Item #: 1269131
Available to Order
$123.06 each
Availability
Location Available Qty
Leviton
Series 1000 120/240 V 200A Indoor Kit with 2 Solid Core, 1P3W, Gray
MFR: Leviton
MFR #: 1K240-2SW
UPC: 078477597484
Item #: 176394
Available to Order
$648.93 each
Availability
Location Available Qty
Leviton
Series 1000 120/240 V 100A Indoor Kit with 2 Solid Core, 1P3W, Gray
MFR: Leviton
MFR #: 1K240-1SW
UPC: 078477597453
Item #: 6773
Available to Order
$648.93 each
Availability
Location Available Qty
Leviton
Series 1000 120/240 V 200A Indoor Kit with 2 Split Core, 1P3W, Gray
MFR: Leviton
MFR #: 1K240-2W
UPC: 078477597446
Item #: 163948
Available to Order
$855.77 each
Availability
Location Available Qty
Leviton
Series 2000 208 V 400A Demand Indoor Kit Split Core, 3P4W
MFR: Leviton
MFR #: 2K208-4D
UPC: 078477597712
Item #: 222486
Available to Order
$1238.40 each
Availability
Location Available Qty
SQUARE D
Transformer, dry type, encapsulated, 30kVA, 3 phase, 480V delta primary, 208Y/120V secondary, 16C, 115C rise [TAA]
MFR: Schneider Electric
MFR #: 30T2FSS
UPC: 785901015376
Item #: 238951
Available to Order
$21372.81 each
Availability
Location Available Qty
SQUARE D
Weathershield, Bolt-On Mount, Steel, Gray, Box 17M TO NEMA 3R Conversion
MFR: Schneider Electric
MFR #: 7400WS17M
UPC: 785901330301
Item #: 1091642
Available to Order
$759.76 each
Availability
Location Available Qty
Square D by Schneider Electric
TRANSFORMER CURRENT 600:5
MFR: Schneider Electric
MFR #: 7RL601
UPC: 785901676799
Item #: 259394
Available to Order
$229.73 each
Availability
Location Available Qty
Leviton
Series 2000 480 V 200 A Demand Indoor Kit Split Core, 3P4W
MFR: Leviton
MFR #: 2K480-2D
UPC: 078477597835
Item #: 108689
Available to Order
$1414.90 each
Availability
Location Available Qty
Leviton
Series 2000 208 V 200A Demand Indoor Kit Split Core, 3P4W
MFR: Leviton
MFR #: 2K208-2D
UPC: 078477597705
Item #: 21476
Available to Order
$1273.79 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
Split core current transformer, PowerLogic UL2808 CT, 200A, 5A output
MFR: Schneider Electric
MFR #: METSECTSP5A2020U
Item #: 1409006
Available to Order
$155.37 each
Availability
Location Available Qty
SCHNEIDER ELECTRIC
split core current transformer, PowerLogic UL2808 CT, 300A, 0.333V output, 8ft lead
MFR: Schneider Electric
MFR #: METSECTLV2030U
Item #: 1656320
Available to Order
$145.80 each
Availability
Location Available Qty
Square D by Schneider Electric
TRANSFORMER CURRENT 2000:5
MFR: Schneider Electric
MFR #: 560R202
UPC: 785901474173
Item #: 202203
Available to Order
$878.67 each
Availability
Location Available Qty

About Current Transformers

Current transformers are used to multiply or reduce alternating currents in situations where the primary voltage is too high to be measured or used directly. CTs produce secondary voltages that are proportional to the current of the primary and they are used extensively in both circuit protection and metering processes. There are three types of commonly used current transformers: window, bar, and wound.