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Sensor Range

.50-20 Amp (4)
0-10 Amp (2)
0-100 Amp (2)
0-50 Amp (2)
0.125-5 Amp (2)
0.15-200 Amp (1)
0.15-60 Amp (1)
0.25-10 Amp (2)
0.25-150 Amp (3)
0.25-20 Amp (1)

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$30 to $35 (9)
$35 to $40 (9)
$40 to $45 (7)
$45 to $50 (7)

Current Sensors

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Product Image of Adjustable Current Switch, .5-20a, Hoa Switch, H-548
$90.65 each
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Product Image of Solid Core Current Switch (5-50A)
Solid Core Current Switch (5-50A)
SKU: MCS-111050
Dwyer
SKU: MCS-111050
Brand: Dwyer
$29.41 each
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Product Image of Fixed Split Core, N/O, Current Switch, 0.35-200A
Fixed Split Core, N/O, Current Switch, 0.35-200A
SKU: CSP-NO-F-200A
Honeywell
SKU: CSP-NO-F-200A
Brand: Honeywell
$66.79 each
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Product Image of 2.5-135a Adjustable Current Switch W/ Relay, H-948
$121.91 each
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Product Image of RIB Replacement Sensor for use with RIBXLCRA, RIBXLCRF, RIBXLSRA, RIBXLSRF, RIBXRA, RIBXRF
$26.40 each
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Product Image of Current Switch and Relay Combination, 20 Amp SPDT, 24Vac/dc Coil, Fixed, 0.5-20 Amp
$78.95 each
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Product Image of Current Switch, Split Core, Fixed, 0.50-150A, 120-277 Vac, Wire Leads
$72.85 each
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Product Image of Current Transducer, 0-30A, Analog, 0-5 Vdc/0-10 Vdc Output, NEMA 1 Housing
$58.30 each
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Product Image of Adjustable Micro-Solid Core, N/O, Current Switch, 50A
$68.73 each
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Product Image of Split Core Current Sensor, 0-2V, 200A (Pack of 3)
$421.59 each
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Product Image of 1.5/200a Fixed Trip Pt Current Switch, H-900
$63.11 each
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Product Image of Current Switch, Enclosed Split Core, Fixed, 0.125-150A, Terminal
$38.20 each
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Product Image of Current Switch, Split Core, Fixed, 0.75-150A, LED, Wire Leads
$49.25 each
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Product Image of Solid Core Current Switch (Fixed 0.50A, N.O., LED)
Solid Core Current Switch (Fixed 0.50A, N.O., LED)
SKU: CCS-121050
Dwyer
SKU: CCS-121050
Brand: Dwyer
$24.49 each
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Product Image of Split Core, Current Switch, Fixed, 0.75-150 Amp, LED, Terminal
$39.75 each
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Product Image of .75/50a Adjustable Current Switch W/ Led, H-808
$52.74 each
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Product Image of Adjustable Current Sensing Relay 5-20a, H-548NS
$67.48 each
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Product Image of Split Core Current Switch (N.O.)
Split Core Current Switch (N.O.)
SKU: CCS-231150
Dwyer
SKU: CCS-231150
Brand: Dwyer
$37.11 each
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Product Image of Split Core, Adjustable Current Switch, 0.75-150 Amp, Wire Leads (120-277 Vac)
$80.95 each
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Product Image of 24vac/dc, 120v 20a Spdt Enclosed Relay, V120
$57.69 each
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Product Image of Co2 0-2000ppm Value Wall Sensor, CWV2
$133.20 each
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Product Image of Enclosed .25/20A Amp SPST N/O Relay and Adjustable Current Sensor Combination
$97.70 each
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Product Image of Current Switch, Solid Remote, Adjustable, 1.25-150A
$58.45 each
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Product Image of Split Core Current Transducer, 100/150/200A Input (4-20 mA Output)
$51.48 each
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Product Image of Solid Core Current Transducer, 10/20/50A Input (4-20 mA Output)
$42.47 each
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Product Image of Current Switch & Relay Combination, 10A SPST + Override, 10-30 Vac/dc Coil, Fixed, 0.50-10A, NEMA 1 Housing
$78.20 each
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Product Image of Transducer and Relay Combination, 20 Amp SPDT + Override, 24 Vac/dc Coil, Analog, 0-20 Amp
$96.90 each
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Product Image of 15 Amp Self-Powered Load Sensor
$104.28 each
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Product Image of Transducer & Relay Combination, 20A SPDT, 24 Vac/dc Coil, Analog, 0-20A, 0-5 Vdc/0-10 Vdc Output, NEMA 1 Housing
$91.50 each
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Product Image of 2% Humidity/temperature 1k Plate Rtd Sensor, HW2TA2C
$290.49 each
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Product Image of VFD Compatible Enclosed Self-Powered Split Core Multi-Range (0-10, 20, & 50 A) True RMS Current Transducer w/ Loop Powered 4-20 mA Output
$124.50 each
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Product Image of Solid Core, Current Transducer, Analog, 4-20 mA, 0-20 Amp, Wire Leads
$44.70 each
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Product Image of 1.5-200a Current Switch Relay, H-930
$71.54 each
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Product Image of 1/135a Adjustable Current Switch W/ Relay, H-738
$80.25 each
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Product Image of Current Switch and Relay Combination, 20 Amp SPST-N/O, Fixed, 24 Vac/dc Coil, NEMA 4X Clear Housing
$158.85 each
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Product Image of Temperature Sensor , Duct Mount, 6" Probe, TFCIR00
$68.10 each
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Product Image of Current Switch and Relay Combination, 10A SPDT Relay, 10-30v Coil, Fixed, 0.5-10A
$67.60 each
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Product Image of Split Core AC Transducer, 0-10 Amp, 0-5 Vdc Output, Terminals
$40.15 each
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Product Image of 1-135a Adjustable Current Switch W/ Led, H-709
$79.64 each
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Product Image of Current Switch Nc Solid State Out, H-800nc
$55.57 each
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Product Image of Solid Core, Current Transducer, Analog, 0-5 Vdc Output, 0-50 Amp, Terminals
$31.20 each
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Product Image of Current Switch & Relay Combination, 20A SPST + Override, 24Vac/dc Coil, Adjustable, .50-20A, 4" Track Mount
$103.25 each
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Product Image of Current Switch and Relay Combination, 10A SPST + Override, 10-30 v Coil, Adj, 0.50-10A
$117.80 each
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Product Image of Solid Core Current Transducer, 10/20/50A Input (0-10 V Output)
$34.26 each
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Product Image of Current Sensing Relay, Split Core 150 A, 24V, Pin, Current Range 0.5 to 100A
$157.69 each
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Product Image of Split Core Current Transducer, 10/20/50A Input (4-20 mA Output)
$51.00 each
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Product Image of Go/no Current Switch Solid Core .5a 250v, H-800-hv
$92.00 each
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Product Image of Solid Core, Current Transducer, Analog, 0-5 Vdc Output, 0-20 Amp, Terminals
Solid Core, Current Transducer, Analog, 0-5 Vdc Output, 0-20 Amp, Terminals
SKU: RIBXKTV5-20
Functional Devices
SKU: RIBXKTV5-20
$30.95 each
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More About Current Sensors
The current sensors found here detect electric current in a wire, and generate a signal proportional to that current.