For all orders exceeding a value of 100USD shipping is offered for free.

Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.

Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.

CT-3000SB Split Core CT (Current Transformer), 3000A (3000A66.7mA), 3.02 * 5.11 Inch inner dimension, 3 inch thickness, 7.25 * 10 inch outside dimension. 7.3 lb, Compatible with all the DAE electric meters.

Depending on your electrical system you will need 1 CT for each 120v 1 phase 2 wire (1 hot wire, 1 neutral) circuits or electrical panel; 1 CT for each 240v 1 phase 2 wire (2 hot wires) circuits or electrical panel; 2 CTs for each 120/240V 1 phase 3 wire (2 hot wire, 1 neutral) electrical panel; 2 CTs for each 208V or 480V 3 phase 3 wire (3 hot wire, no neutral) electrical panel; 3 CTs for each 120/208V or 277/480V or 347/600V 3 phase 4 wire (3 hot wire, 1 neutral) electrical panel.

Make sure that the arrow on the CT is in line with the orientation of the circuit. After installation, do not disconnect the 2 wires from the CT while the circuit is powered on. If the circuit is powered on while the CT is not connected to a meter, connect the 2 wires from CT to avoid damaging the CT.

Factory Calibration Certificates available. DAE Controls LLC is an Minority Business. Please feel free to get the NMSDC Minority Supplier Certificate from DAE Controls Website. If you are interested in cloud metering or wireless management or looking for a large quantity, please contact us.

Lead wire 39 inch, 20AWG; Accuracy 1%; Frequency 50–60Hz; Internal windings 45,000. For the buyers outside of USA, in addition to the tax, the carriers may charge brokerage fee.