CTPT, Current Transformer, Toroidal Core, Line Frequency (50/60 Hz)

Current Transformer for use in measuring current in Line Frequency (50/60 Hz) applications.

Features:

Low Cost Encapsulated Transformer
Designed for Use at 50/60Hz
Can be Provided with Internal Burden Resistor to Provide Millivolt Output
Can be Provided with Installed Primary for Easy PCB Installation
Other Configurations Available Upon Request

* For standard product: Please select the quantity for each item you wish to order or receive a quote and click the 'Add To Quote' button below.

* For custom product: Please click 'Custom' button below. You will be directed to a page where you can add custom product information and attach prints.

Model	Output mV/Amp (Note1)	DC Resistance Max. in ohms	Sensed Current Max. in Amps+	Output Tolerance	Terminating Resistor in Ohms (Note2)	Add Qty.
CTPT-17100-2000	50	2.7	10	±5%	10
CTPT-17100-3000	33.3	4.25	22	±5%	10
CTPT-17100-5000	30	15	40	±5%	15
CTPT-17100-1010	50	42.5	50	±5%	50
CTPT-17100-3010	100	245	72	±5%	300
CTPT-17100-1000	30	0.6	8	±5%	3

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Notes:

Output when terminated into specified terminating resistance with single turn primary.
Terminating resistor value to deliver specified accuracy over listed current range.

Mechanical

Test Circuit:

CTPT Mechanical Drawing

- Test Circuit Leads "2" and "A" are in phase per orientation shown above.
- Exact Case configuration may differ slightly from Illustration.