What are Current Sense Transformers ?
Current Sense Transformers are devices designed to measure the current flowing through a conductor while providing electrical isolation. They are commonly used in applications like production electronics assembly and maintenance. Important specifications include Current Rating (Amps), which determines the maximum current the transformer can handle; Current Ratio, which affects the output signal relative to the input current; and DC Resistance (DCR), which impacts efficiency and heat generation. Ensuring compatibility with existing designs and validating lifecycle status are crucial for procurement teams.
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| Part & Mfr | Current Rating (Amps) | Current Ratio | Frequency Range | Height | Mounting Type | Size | Termination Style | Turns Ratio | Type | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
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Phoenix Contact
|
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Price and Stock
on Request |
500 A | - | 50Hz ~ 60Hz | 3.150" (80.00mm) | DIN Rail | 2.362" L x 1.181" W (60.00mm x 30.00mm) | Terminal Block | - | Non-Invasive (Solid Core) | |
|
Phoenix Contact
|
Send RFQ |
Price on request
Price and Stock
on Request |
600 A | - | 50Hz ~ 60Hz | 3.150" (80.00mm) | DIN Rail | 2.362" L x 1.181" W (60.00mm x 30.00mm) | Terminal Block | 1:120 | Non-Invasive (Solid Core) | |
|
Phoenix Contact
|
Send RFQ |
Price on request
Price and Stock
on Request |
400 A | - | 50Hz ~ 60Hz | 3.543" (90.00mm) | DIN Rail | 2.756" L x 1.181" W (70.00mm x 30.00mm) | Terminal Block | - | Non-Invasive (Solid Core) | |
|
Phoenix Contact
|
Send RFQ |
Price on request
Price and Stock
on Request |
600 A | - | 50Hz ~ 60Hz | 3.543" (90.00mm) | DIN Rail | 2.756" L x 1.181" W (70.00mm x 30.00mm) | Terminal Block | 1:120 | Non-Invasive (Solid Core) | |
|
Phoenix Contact
|
Send RFQ |
Price on request
Price and Stock
on Request |
800 A | - | 50Hz ~ 60Hz | 3.543" (90.00mm) | DIN Rail | 2.756" L x 1.181" W (70.00mm x 30.00mm) | Terminal Block | - | Non-Invasive (Solid Core) | |
|
Phoenix Contact
|
Send RFQ |
Price on request
Price and Stock
on Request |
1000 A | - | 50Hz ~ 60Hz | 3.543" (90.00mm) | DIN Rail | 2.756" L x 1.181" W (70.00mm x 30.00mm) | Terminal Block | - | Non-Invasive (Solid Core) | |
|
Phoenix Contact
|
Send RFQ |
Price on request
Price and Stock
on Request |
300 A | - | 50Hz ~ 60Hz | 3.543" (90.00mm) | DIN Rail | 2.756" L x 1.181" W (70.00mm x 30.00mm) | Terminal Block | - | Non-Invasive (Solid Core) | |
|
Phoenix Contact
|
Send RFQ |
Price on request
Price and Stock
on Request |
500 A | - | 50Hz ~ 60Hz | 4.252" (108.00mm) | DIN Rail | 3.346" L x 1.181" W (85.00mm x 30.00mm) | Terminal Block | - | Non-Invasive (Solid Core) | |
|
TDK Corporation
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | - | - | - | - | - | - | - | - | |
|
Phoenix Contact
|
Send RFQ |
Price on request
Price and Stock
on Request |
400 A | - | 50Hz ~ 60Hz | 4.252" (108.00mm) | DIN Rail | 3.346" L x 1.181" W (85.00mm x 30.00mm) | Terminal Block | - | Non-Invasive (Solid Core) | |
|
Phoenix Contact
|
Send RFQ |
Price on request
Price and Stock
on Request |
1.25 kA | - | 50Hz ~ 60Hz | 3.150" (80.00mm) | DIN Rail | 3.346" L x 1.181" W (85.00mm x 30.00mm) | Terminal Block | - | Non-Invasive (Solid Core) | |
|
Phoenix Contact
|
Send RFQ |
Price on request
Price and Stock
on Request |
800 A | - | 50Hz ~ 60Hz | 4.252" (108.00mm) | DIN Rail | 3.346" L x 1.181" W (85.00mm x 30.00mm) | Terminal Block | - | Non-Invasive (Solid Core) | |
|
Phoenix Contact
|
Send RFQ |
Price on request
Price and Stock
on Request |
750 A | - | 50Hz ~ 60Hz | 4.252" (108.00mm) | DIN Rail | 3.346" L x 1.181" W (85.00mm x 30.00mm) | Terminal Block | - | Non-Invasive (Solid Core) | |
|
Phoenix Contact
|
Send RFQ |
Price on request
Price and Stock
on Request |
1 kA | - | 50Hz ~ 60Hz | 4.252" (108.00mm) | DIN Rail | 3.346" L x 1.181" W (85.00mm x 30.00mm) | Terminal Block | - | Non-Invasive (Solid Core) | |
|
Phoenix Contact
|
Send RFQ |
Price on request
Price and Stock
on Request |
150 A | - | 50Hz ~ 60Hz | 4.252" (108.00mm) | DIN Rail | 3.346" L x 1.181" W (85.00mm x 30.00mm) | Terminal Block | 1:30 | Non-Invasive (Solid Core) | |
|
Phoenix Contact
|
Send RFQ |
Price on request
Price and Stock
on Request |
500 A | - | 50Hz ~ 60Hz | 4.252" (108.00mm) | DIN Rail | 3.346" L x 1.181" W (85.00mm x 30.00mm) | Terminal Block | - | Non-Invasive (Solid Core) | |
|
Phoenix Contact
|
Send RFQ |
Price on request
Price and Stock
on Request |
200 A | - | 50Hz ~ 60Hz | 4.252" (108.00mm) | DIN Rail | 3.346" L x 1.181" W (85.00mm x 30.00mm) | Terminal Block | 1:40 | Non-Invasive (Solid Core) | |
|
Phoenix Contact
|
Send RFQ |
Price on request
Price and Stock
on Request |
250 A | - | 50Hz ~ 60Hz | 4.252" (108.00mm) | DIN Rail | 3.346" L x 1.181" W (85.00mm x 30.00mm) | Terminal Block | 1:50 | Non-Invasive (Solid Core) | |
|
Phoenix Contact
|
Send RFQ |
Price on request
Price and Stock
on Request |
200 A | - | 50Hz ~ 60Hz | 4.252" (108.00mm) | DIN Rail | 3.346" L x 1.181" W (85.00mm x 30.00mm) | Terminal Block | - | Non-Invasive (Solid Core) | |
|
Phoenix Contact
|
Send RFQ |
Price on request
Price and Stock
on Request |
600 A | - | 50Hz ~ 60Hz | 4.252" (108.00mm) | DIN Rail | 3.346" L x 1.181" W (85.00mm x 30.00mm) | Terminal Block | - | Non-Invasive (Solid Core) | |
|
Phoenix Contact
|
Send RFQ |
Price on request
Price and Stock
on Request |
300 A | - | 50Hz ~ 60Hz | 4.252" (108.00mm) | DIN Rail | 3.346" L x 1.181" W (85.00mm x 30.00mm) | Terminal Block | - | Non-Invasive (Solid Core) | |
|
Verivolt LLC
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | - | 20Hz ~ 30kHz | - | Free Hanging (In-Line) | - | Wire Leads with Connector | - | Non-Invasive (Split Core) | |
|
Verivolt LLC
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | - | 20Hz ~ 30kHz | - | Free Hanging (In-Line) | - | Wire Leads with Connector | - | Non-Invasive (Split Core) | |
|
TDK Corporation
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | - | - | - | - | - | - | - | - | |
|
Verivolt LLC
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | - | 20Hz ~ 30kHz | - | Free Hanging (In-Line) | - | Wire Leads with Connector | - | Non-Invasive (Split Core) | |
|
Phoenix Contact
|
Send RFQ |
Price on request
Price and Stock
on Request |
600 A | - | 50Hz ~ 60Hz | 4.252" (108.00mm) | DIN Rail | 3.346" L x 1.181" W (85.00mm x 30.00mm) | Terminal Block | 1:120 | Non-Invasive (Solid Core) | |
|
Phoenix Contact
|
Send RFQ |
Price on request
Price and Stock
on Request |
400 A | - | 50Hz ~ 60Hz | 4.252" (108.00mm) | DIN Rail | 3.346" L x 1.181" W (85.00mm x 30.00mm) | Terminal Block | - | Non-Invasive (Solid Core) | |
|
Phoenix Contact
|
Send RFQ |
Price on request
Price and Stock
on Request |
800 A | - | 50Hz ~ 60Hz | 4.252" (108.00mm) | DIN Rail | 3.346" L x 1.181" W (85.00mm x 30.00mm) | Terminal Block | - | Non-Invasive (Solid Core) | |
|
Phoenix Contact
|
Send RFQ |
Price on request
Price and Stock
on Request |
1000 A | - | 50Hz ~ 60Hz | 4.252" (108.00mm) | DIN Rail | 3.346" L x 1.181" W (85.00mm x 30.00mm) | Terminal Block | - | Non-Invasive (Solid Core) | |
|
Phoenix Contact
|
Send RFQ |
Price on request
Price and Stock
on Request |
1250 A | - | 50Hz ~ 60Hz | 4.252" (108.00mm) | DIN Rail | 3.346" L x 1.181" W (85.00mm x 30.00mm) | Terminal Block | - | Non-Invasive (Solid Core) | |
|
Phoenix Contact
|
Send RFQ |
Price on request
Price and Stock
on Request |
600 A | - | 50Hz ~ 60Hz | 4.252" (108.00mm) | DIN Rail | 3.346" L x 1.181" W (85.00mm x 30.00mm) | Terminal Block | 1:120 | Non-Invasive (Solid Core) | |
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Carlo Gavazzi
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | - | - | - | Surface Mount | - | - | - | - | |
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Carlo Gavazzi
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | - | - | - | Surface Mount | - | - | - | - | |
|
Littelfuse Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request |
150 A | 150:5 | - | - | - | - | Terminal Block | - | Non-Invasive (Solid Core) | |
|
Littelfuse Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request |
200 A | 200:5 | - | - | - | - | Terminal Block | - | Non-Invasive (Solid Core) | |
|
Littelfuse Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request |
300 A | 300:5 | - | - | - | - | Terminal Block | - | Non-Invasive (Solid Core) | |
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Littelfuse Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request |
600 A | 600:5 | - | - | - | - | Terminal Block | - | Non-Invasive (Solid Core) | |
|
CR Magnetics Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request |
300 A | 300:5 | 50Hz ~ 400Hz | 4.209" (106.90mm) | Chassis Mount | 4.209" L x 2.150" W (106.90mm x 54.60mm) | - | - | Non-Invasive (Solid Core) | |
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CR Magnetics Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request |
100 A | 100:5 | 50Hz ~ 400Hz | 4.209" (106.90mm) | Chassis Mount | 4.209" L x 2.150" W (106.90mm x 54.60mm) | - | - | Non-Invasive (Solid Core) | |
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CR Magnetics Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request |
750 A | 750:5 | 50Hz ~ 400Hz | 1.098" (27.90mm) | Free Hanging (In-Line) | 4.079" Dia (103.60mm) | - | - | Non-Invasive (Solid Core) | |
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MikroElektronika
|
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Price on request
Price and Stock
on Request |
30 A | - | - | - | Free Hanging (In-Line) | - | Wire Leads with Connector | - | Non-Invasive (Split Core) | |
|
CR Magnetics Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request |
300 A | 300:5 | 50Hz ~ 400Hz | 1.098" (27.90mm) | Free Hanging (In-Line) | 4.079" Dia (103.60mm) | - | - | Non-Invasive (Solid Core) | |
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CR Magnetics Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request |
100 A | 100:5 | 50Hz ~ 400Hz | 1.098" (27.90mm) | Free Hanging (In-Line) | 4.079" Dia (103.60mm) | - | - | Non-Invasive (Solid Core) | |
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CR Magnetics Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request |
750 A | 750:5 | 50Hz ~ 400Hz | 4.209" (106.90mm) | Chassis Mount | 4.209" L x 2.150" W (106.90mm x 54.60mm) | - | - | Non-Invasive (Solid Core) | |
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Wago Corporation
|
Send RFQ |
Price on request
Price and Stock
on Request |
150 A | - | 50Hz ~ 60Hz | 3.173" (80.60mm) | Chassis Mount | 2.362" L x 1.378" W (60.00mm x 35.00mm) | Terminal Block | - | Non-Invasive (Solid Core) | |
|
Wago Corporation
|
Send RFQ |
Price on request
Price and Stock
on Request |
100 A | - | 50Hz ~ 60Hz | 3.173" (80.60mm) | Chassis Mount | 2.362" L x 1.378" W (60.00mm x 35.00mm) | Terminal Block | - | Non-Invasive (Solid Core) | |
|
Wago Corporation
|
Send RFQ |
Price on request
Price and Stock
on Request |
250 A | - | 50Hz ~ 60Hz | 3.173" (80.60mm) | Chassis Mount | 2.362" L x 1.378" W (60.00mm x 35.00mm) | Terminal Block | - | Non-Invasive (Solid Core) | |
|
Phoenix Contact
|
Send RFQ |
Price on request
Price and Stock
on Request |
800 A | - | 50Hz ~ 60Hz | 4.252" (108.00mm) | DIN Rail | 3.346" L x 1.181" W (85.00mm x 30.00mm) | Terminal Block | - | Non-Invasive (Solid Core) | |
|
Wago Corporation
|
Send RFQ |
Price on request
Price and Stock
on Request |
600 A | - | 50Hz ~ 60Hz | 3.173" (80.60mm) | Chassis Mount | 2.362" L x 1.378" W (60.00mm x 35.00mm) | Terminal Block | - | Non-Invasive (Solid Core) | |
|
Wago Corporation
|
Send RFQ |
Price on request
Price and Stock
on Request |
75 A | - | 50Hz ~ 60Hz | 3.173" (80.60mm) | Chassis Mount | 2.362" L x 1.378" W (60.00mm x 35.00mm) | Terminal Block | - | Non-Invasive (Solid Core) |
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