Current transformers Energy meter Sensor

Shop Current Transformers

Accurate current measurement is essential for effective electrical system monitoring and protection. At Blackhawk Supply, we stock a comprehensive range of current transformers (CTs) engineered to step down high electrical currents into manageable signals for metering, protective relaying and control applications.

From split core current transformers that install without circuit interruption to solid core models delivering precision measurement, our CT inventory supports the diverse requirements of industrial facilities, commercial buildings and renewable energy installations.

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AC Current Transformers

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Split Core Current Transformers

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Senva Sensors CVT-F60G-L06-3PH CVT, ROGOWSKI, GRANDE, 6000A | Blackhawk Supply

CVT-F60G-L06-3PH | CVT, ROGOWSKI, GRANDE, 6000A | Senva Sensors

Brand: Senva Sensors

SKU: CVT-F60G-L06-3PH

Senva Sensors CVT-F60G-L06-C6 CVT, ROGOWSKI, GRANDE, 6000A, 6 FT LEADS, BLUE | Blackhawk Supply

CVT-F60G-L06-C6 | CVT, ROGOWSKI, GRANDE, 6000A, 6 FT LEADS, BLUE | Senva Sensors

Brand: Senva Sensors

SKU: CVT-F60G-L06-C6

Senva Sensors CVT-F60L-L10-3PH CVT, ROGOWSKI, LARGE, 6000A | Blackhawk Supply

CVT-F60L-L10-3PH | CVT, ROGOWSKI, LARGE, 6000A | Senva Sensors

Brand: Senva Sensors

SKU: CVT-F60L-L10-3PH

Senva Sensors CVT-F24M-C2 CVT, ROGOWSKI, MEDIUM, 2400A | Blackhawk Supply

CVT-F24M-C2 | CVT, ROGOWSKI, MEDIUM, 2400A | Senva Sensors

Brand: Senva Sensors

SKU: CVT-F24M-C2

Senva Sensors CVT-F15M-C2 CVT, ROGOWSKI, MEDIUM, 1500A | Blackhawk Supply

CVT-F15M-C2 | CVT, ROGOWSKI, MEDIUM, 1500A | Senva Sensors

Brand: Senva Sensors

SKU: CVT-F15M-C2

Senva Sensors CVT-F24L-L10-3PH CVT, ROGOWSKI, LARGE, 2400A | Blackhawk Supply

CVT-F24L-L10-3PH | CVT, ROGOWSKI, LARGE, 2400A | Senva Sensors

Brand: Senva Sensors

SKU: CVT-F24L-L10-3PH

Senva Sensors CVT-F15M-L06-3PH CVT, ROGOWSKI, MEDIUM, 1500A | Blackhawk Supply

CVT-F15M-L06-3PH | CVT, ROGOWSKI, MEDIUM, 1500A | Senva Sensors

Brand: Senva Sensors

SKU: CVT-F15M-L06-3PH

Senva Sensors CVT-F15M CVT, ROGOWSKI, MEDIUM, 1500A | Blackhawk Supply

CVT-F15M | CVT, ROGOWSKI, MEDIUM, 1500A | Senva Sensors

Brand: Senva Sensors

SKU: CVT-F15M

Senva Sensors CVT-F24M-L06-3PH CVT, ROGOWSKI, MEDIUM, 2400A | Blackhawk Supply

CVT-F24M-L06-3PH | CVT, ROGOWSKI, MEDIUM, 2400A | Senva Sensors

Brand: Senva Sensors

SKU: CVT-F24M-L06-3PH

Senva Sensors CVT-F60L-L10 CVT, ROGOWSKI, LARGE, 6000A | Blackhawk Supply

CVT-F60L-L10 | CVT, ROGOWSKI, LARGE, 6000A | Senva Sensors

Brand: Senva Sensors

SKU: CVT-F60L-L10

Senva Sensors CVT-F08M-L06 CVT, ROGOWSKI, MEDIUM, 800A, 6 FT LEADS, BLACK | Blackhawk Supply

CVT-F08M-L06 | CVT, ROGOWSKI, MEDIUM, 800A, 6 FT LEADS, BLACK | Senva Sensors

Brand: Senva Sensors

SKU: CVT-F08M-L06

Senva Sensors CVT-F15M-L10-C2 CVT, ROGOWSKI, MEDIUM, 1500A | Blackhawk Supply

CVT-F15M-L10-C2 | CVT, ROGOWSKI, MEDIUM, 1500A | Senva Sensors

Brand: Senva Sensors

SKU: CVT-F15M-L10-C2

Senva Sensors CVT-F60G-L10-C2 CVT, ROGOWSKI, GRANDE, 6000A, 10 FT LEADS, RED | Blackhawk Supply

CVT-F60G-L10-C2 | CVT, ROGOWSKI, GRANDE, 6000A, 10 FT LEADS, RED | Senva Sensors

Brand: Senva Sensors

SKU: CVT-F60G-L10-C2

Senva Sensors CVT-F08S-L10-C2 CVT, ROGOWSKI, SMALL, 800A | Blackhawk Supply

CVT-F08S-L10-C2 | CVT, ROGOWSKI, SMALL, 800A | Senva Sensors

Brand: Senva Sensors

SKU: CVT-F08S-L10-C2

Senva Sensors CVT-F60G CVT, ROGOWSKI, GRANDE, 6000A, 3 FT LEADS, BLACK | Blackhawk Supply

CVT-F60G | CVT, ROGOWSKI, GRANDE, 6000A, 3 FT LEADS, BLACK | Senva Sensors

Brand: Senva Sensors

SKU: CVT-F60G

Senva Sensors CVT-F03S-L10-3PH CVT, ROGOWSKI, SMALL, 300A | Blackhawk Supply

CVT-F03S-L10-3PH | CVT, ROGOWSKI, SMALL, 300A | Senva Sensors

Brand: Senva Sensors

SKU: CVT-F03S-L10-3PH

Senva Sensors CVT-F03S-L06 CVT, ROGOWSKI, SMALL, 300A, 6 FT LEADS, BLACK | Blackhawk Supply

CVT-F03S-L06 | CVT, ROGOWSKI, SMALL, 300A, 6 FT LEADS, BLACK | Senva Sensors

Brand: Senva Sensors

SKU: CVT-F03S-L06

Senva Sensors CVT-F03S-L10-C6 CVT, ROGOWSKI, SMALL, 300A, 10 FT LEADS, BLUE | Blackhawk Supply

CVT-F03S-L10-C6 | CVT, ROGOWSKI, SMALL, 300A, 10 FT LEADS, BLUE | Senva Sensors

Brand: Senva Sensors

SKU: CVT-F03S-L10-C6

Senva Sensors CVT-F08M-C6 CVT, ROGOWSKI, MEDIUM, 800A, 3 FT LEADS, BLUE | Blackhawk Supply

CVT-F08M-C6 | CVT, ROGOWSKI, MEDIUM, 800A, 3 FT LEADS, BLUE | Senva Sensors

Brand: Senva Sensors

SKU: CVT-F08M-C6

Senva Sensors CVT-F03S-L10 CVT, ROGOWSKI, SMALL, 300A, 10 FT LEADS, BLACK | Blackhawk Supply

CVT-F03S-L10 | CVT, ROGOWSKI, SMALL, 300A, 10 FT LEADS, BLACK | Senva Sensors

Brand: Senva Sensors

SKU: CVT-F03S-L10

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Veris H321 Split Core | Span Adj. | Range: 0-800AAC | Output: 4-20mA | Loop | Blackhawk Supply

H321 | Split Core | Span Adj. | Range: 0-800AAC | Output: 4-20mA | Loop | Veris

Brand: Veris

SKU: H321

Ultravation AS-IH-1013-1 10" UVC Lamp | Blackhawk Supply

AS-IH-1013-1 | 10" UVC Lamp | Ultravation

Brand: Ultravation

SKU: AS-IH-1013-1

QAA2280.FWSC | Room Temp Sensor, Full Feature, Siemens Logo, Tool Port, TEC Controllers | Siemens

Brand: Siemens

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Belimo LF120-S US Damper Actuator | 35 in-lb | Spg Rtn | 120V | On/Off | Blackhawk Supply

LF120-S US | Damper Actuator | 35 in-lb | Spg Rtn | 120V | On/Off | Belimo

Brand: Belimo

SKU: LF120-S US

Viconics VT7652B5031 Thermostat | Roof | 2 Heat Cntct | 2 Cool Cntct | Programmable | Blackhawk Supply

VT7652B5031 | Thermostat | Roof | 2 Heat Cntct | 2 Cool Cntct | Programmable | Viconics

Brand: Viconics

SKU: VT7652B5031

Viconics VT8650U5000B Roof Top & Heat Pump Unit Controller w/ IAQ, Economizer, Humidity & Scheduling | Blackhawk Supply

VT8650U5000B | Roof Top & Heat Pump Unit Controller w/ IAQ, Economizer, Humidity & Scheduling | Viconics

Brand: Viconics

SKU: VT8650U5000B

Square D MD3604X Switch Motor Disconnect 60A 3P NEMA 4X | Blackhawk Supply

MD3604X | Switch Motor Disconnect 60A 3P NEMA 4X | Square D

Brand: Square D

SKU: MD3604X

Contemporary Controls EISK5-GT Gig Switch. 5-port 10BASE-T/100BASE-TX/1000BASE-T Skorpion switch, DIN-rail mount | Blackhawk Supply

EISK5-GT | Gig Switch. 5-port 10BASE-T/100BASE-TX/1000BASE-T Skorpion switch, DIN-rail mount | Contemporary Controls

Brand: Contemporary Controls

SKU: EISK5-GT

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