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Current Sense Transformers

Browse available Current Sense Transformers part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.

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Photo Mfr. Part # Availability Price Quantity Datasheet Series Packaging Product Status Frequency Range Type Current Rating (Amps) Inductance ET (Volt-Time) Turns Ratio - Primary:Secondary Current Ratio DC Resistance (DCR) Ratings Mounting Type Size / Dimension Height - Seated (Max) Termination Style
SPCT 50/30 160/5 A VA 1.5 CL 1-CU-ROHS Selec Controls USA Inc.

SPCT 50/30 160/5 A VA 1.5 CL 1-CU-ROHS

CURR SENSE XFMR 160A DIN RAIL

Selec Controls USA Inc.

1,992 -
Datasheet SPCT Box Active 50Hz ~ 60Hz Non-Invasive (Solid Core) 160 A - - - 160:5 - - DIN Rail 1.969" L x 1.693" W (50.00mm x 43.00mm) 2.953" (75.00mm) Terminal Block
SPCT 50/30 60/5 A VA 1 CL 5-CU-ROHS Selec Controls USA Inc.

SPCT 50/30 60/5 A VA 1 CL 5-CU-ROHS

CURR SENSE XFMR 60A DIN RAIL

Selec Controls USA Inc.

3,307 -
Datasheet SPCT Box Active 50Hz ~ 60Hz Non-Invasive (Solid Core) 60 A - - - 60:5 - - DIN Rail 1.969" L x 1.693" W (50.00mm x 43.00mm) 2.953" (75.00mm) Terminal Block
SPCT 50/30 75/5 A VA 1 CL 1-CU-ROHS Selec Controls USA Inc.

SPCT 50/30 75/5 A VA 1 CL 1-CU-ROHS

CURR SENSE XFMR 75A DIN RAIL

Selec Controls USA Inc.

2,680 -
Datasheet SPCT Box Active 50Hz ~ 60Hz Non-Invasive (Solid Core) 75 A - - - 75:5 - - DIN Rail 1.969" L x 1.693" W (50.00mm x 43.00mm) 2.953" (75.00mm) Terminal Block
SPCT 50/30 100/5 A VA 1 CL 1-CU-ROHS Selec Controls USA Inc.

SPCT 50/30 100/5 A VA 1 CL 1-CU-ROHS

CURR SENSE XFMR 100A DIN RAIL

Selec Controls USA Inc.

4,690 -
Datasheet SPCT Box Active 50Hz ~ 60Hz Non-Invasive (Solid Core) 100 A - - - 100:5 - - DIN Rail 1.969" L x 1.693" W (50.00mm x 43.00mm) 2.953" (75.00mm) Terminal Block
SPCT 50/30 250/5 A VA 3 CL 1-CU-ROHS Selec Controls USA Inc.

SPCT 50/30 250/5 A VA 3 CL 1-CU-ROHS

CURR SENSE XFMR 250A DIN RAIL

Selec Controls USA Inc.

4,178 -
Datasheet SPCT Box Active 50Hz ~ 60Hz Non-Invasive (Solid Core) 250 A - - - 250:5 - - DIN Rail 1.969" L x 1.693" W (50.00mm x 43.00mm) 2.953" (75.00mm) Terminal Block
CT-1100 Amgis, LLC

CT-1100

CURR SENSE XFMR 100A T/H

Amgis, LLC

1,579 -
Datasheet CT Tray Active 50/60Hz Non-Invasive (Solid Core) 100 A - - - 1000:1 21.3Ohm - Through Hole 1.752" L x 0.563" W (44.50mm x 14.30mm) 1.752" (44.50mm) PC Pin
C/CT-0306 KEMET

C/CT-0306

CURR SENSE XFMR 30A CHAS MNT

KEMET

3,480 -
Datasheet C/CT Bulk Active 50Hz ~ 60Hz Non-Invasive (Split Core) 30 A - - - - - - Chassis Mount 1.134" L x 0.764" W (28.80mm x 19.40mm) 1.114" (28.30mm) Wire Leads with Connector
SPCT 62/40 100/5 A VA 1 CL 1-CU-ROHS Selec Controls USA Inc.

SPCT 62/40 100/5 A VA 1 CL 1-CU-ROHS

CURR SENSE XFMR 100A DIN RAIL

Selec Controls USA Inc.

2,301 -
Datasheet SPCT Box Active 50Hz ~ 60Hz Non-Invasive (Solid Core) 100 A - - - 100:5 - - DIN Rail 2.441" L x 1.811" W (62.00mm x 46.00mm) 3.169" (80.50mm) Terminal Block
SPCT 62/40 300/5 A VA 3 CL 0.5-CU-ROHS Selec Controls USA Inc.

SPCT 62/40 300/5 A VA 3 CL 0.5-CU-ROHS

CURR SENSE XFMR 300A DIN RAIL

Selec Controls USA Inc.

3,248 -
Datasheet SPCT Box Active 50Hz ~ 60Hz Non-Invasive (Solid Core) 300 A - - - 300:5 - - DIN Rail 2.441" L x 1.811" W (62.00mm x 46.00mm) 3.169" (80.50mm) Terminal Block
SPCT 50/30 300/5A VA 5 CL 1-CU-ROHS Selec Controls USA Inc.

SPCT 50/30 300/5A VA 5 CL 1-CU-ROHS

CURR SENSE XFMR 300A DIN RAIL

Selec Controls USA Inc.

2,841 -
Datasheet SPCT Box Active 50Hz ~ 60Hz Non-Invasive (Solid Core) 300 A - - - 300:5 - - DIN Rail 1.969" L x 1.693" W (50.00mm x 43.00mm) 2.953" (75.00mm) Terminal Block
SPCT 62/40 150/5 A VA 3 CL 1-CU-ROHS Selec Controls USA Inc.

SPCT 62/40 150/5 A VA 3 CL 1-CU-ROHS

CURR SENSE XFMR 150A DIN RAIL

Selec Controls USA Inc.

2,762 -
Datasheet SPCT Box Active 50Hz ~ 60Hz Non-Invasive (Solid Core) 150 A - - - 150:5 - - DIN Rail 2.441" L x 1.811" W (62.00mm x 46.00mm) 3.169" (80.50mm) Terminal Block
CCT261631-30-06-02 TDK Corporation

CCT261631-30-06-02

CURR SENSE XFMR 30A CHAS MNT

TDK Corporation

1,980 -
Datasheet CCT Bulk Active 50/60Hz Non-Invasive (Split Core) 30 A - - - 3000:1 492Ohm - Chassis Mount 1.126" L x 0.728" W (28.60mm x 18.50mm) 1.260" (32.00mm) Wire Leads with Connector
SPCT 62/30 40/5 A VA 1 CL 3-CU-ROHS Selec Controls USA Inc.

SPCT 62/30 40/5 A VA 1 CL 3-CU-ROHS

CURR SENSE XFMR 40A DIN RAIL

Selec Controls USA Inc.

3,111 -
Datasheet SPCT Box Active 50Hz ~ 60Hz Non-Invasive (Solid Core) 40 A - - - 40:5 - - DIN Rail 2.441" L x 1.811" W (62.00mm x 46.00mm) 3.169" (80.50mm) Terminal Block
SPCT 62/30 100/5 A VA 3 CL 1-CU-ROHS Selec Controls USA Inc.

SPCT 62/30 100/5 A VA 3 CL 1-CU-ROHS

CURR SENSE XFMR 100A DIN RAIL

Selec Controls USA Inc.

4,320 -
Datasheet SPCT Box Active 50Hz ~ 60Hz Non-Invasive (Solid Core) 100 A - - - 100:5 - - DIN Rail 2.441" L x 1.811" W (62.00mm x 46.00mm) 3.169" (80.50mm) Terminal Block
SPCT 100/60 600/5 A VA 5 CL 0.5-CU-ROHS Selec Controls USA Inc.

SPCT 100/60 600/5 A VA 5 CL 0.5-CU-ROHS

CURR SENSE XFMR 600A DIN RAIL

Selec Controls USA Inc.

3,670 -
Datasheet SPCT Box Active 50Hz ~ 60Hz Non-Invasive (Solid Core) 600 A - - - 600:5 - - DIN Rail 3.976" L x 2.047" W (101.00mm x 52.00mm) 4.740" (120.40mm) Terminal Block
SPCT 100/60 500/5 A VA 5 CL 1-CU-ROHS Selec Controls USA Inc.

SPCT 100/60 500/5 A VA 5 CL 1-CU-ROHS

CURR SENSE XFMR 500A DIN RAIL

Selec Controls USA Inc.

3,748 -
Datasheet SPCT Box Active 50Hz ~ 60Hz Non-Invasive (Solid Core) 500 A - - - 500:5 - - DIN Rail 3.976" L x 2.047" W (101.00mm x 52.00mm) 4.740" (120.40mm) Terminal Block
SPCT 100/60 800/5 A VA 10 CL 0.5-CU-ROHS Selec Controls USA Inc.

SPCT 100/60 800/5 A VA 10 CL 0.5-CU-ROHS

CURR SENSE XFMR 800A DIN RAIL

Selec Controls USA Inc.

1,107 -
Datasheet SPCT Box Active 50Hz ~ 60Hz Non-Invasive (Solid Core) 800 A - - - 800:5 - - DIN Rail 3.976" L x 2.047" W (101.00mm x 52.00mm) 4.740" (120.40mm) Terminal Block
SPCT 100/60 1000/5 A VA 15 CL 0.5-CU-ROHS Selec Controls USA Inc.

SPCT 100/60 1000/5 A VA 15 CL 0.5-CU-ROHS

CURR SENSE XFMR 1000A DIN RAIL

Selec Controls USA Inc.

1,686 -
Datasheet SPCT Box Active 50Hz ~ 60Hz Non-Invasive (Solid Core) 1000 A - - - 1000:5 - - DIN Rail 3.976" L x 2.047" W (101.00mm x 52.00mm) 4.740" (120.40mm) Terminal Block
SPCT 100/60 1200/5 A VA 15 CL 0.5-CU-ROHS Selec Controls USA Inc.

SPCT 100/60 1200/5 A VA 15 CL 0.5-CU-ROHS

CURR SENSE XFMR 1200A DIN RAIL

Selec Controls USA Inc.

1,651 -
Datasheet SPCT Box Active 50Hz ~ 60Hz Non-Invasive (Solid Core) 1200 A - - - 1200:5 - - DIN Rail 3.976" L x 2.047" W (101.00mm x 52.00mm) 4.740" (120.40mm) Terminal Block
BWA-CURRENT-TRANSFORMER-150A Banner Engineering Corporation

BWA-CURRENT-TRANSFORMER-150A

CURR SENSE XFMR 150A IN-LINE

Banner Engineering Corporation

2,378 -
Datasheet BWA Box Active - Non-Invasive (Split Core) 150 A - - - - - - Free Hanging (In-Line) - - Wire Leads
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Current Sense Transformers FAQ

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What should I check when selecting Current Sense Transformers components?

Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.

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Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.

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Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.

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Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.