The Smartenit Split-Core Current Transformers provide a low-cost and accurate method to sense electrical current. A hinge and locking snap allows non-invasive attachment to the current-carrying wire. High secondary turns develop a 0-333mV signal suitable to any of our meters such as the IoTeMtr and other 3rd party devices. Select the measuring range you need from the options below.
Split-Core Current Transformer With 333mV Output
$14.99 – $34.99
Description
Use these current transformers (CTs) with our energy meters such as our versatile 6-channel wireless IoTeMtr. These devices also work with any meter that has a 333mV CT input.
- Available to measure many AC current ranges, from 30A to 200A
- 333mV output for all ranges enables compatibility with many meters and eliminates need for burden resistors
- Twisted Pair, 22AWG leads extend 6 feet
- Easy installation – simply open the split-core and snap the CT around the wire to be monitored
- Connects to Smartenit meters with detachable screw terminal strip that accepts 24AWG to 18AWG wire.
Additional information
| Weight | N/A |
|---|---|
| Dimensions | N/A |
Applications
- Monitor the AC current on an electrical load
- Identify how energy is being used throughout the home/building to make energy saving decisions
- Make any electrical panel smart. Monitor whole panel or individual circuits.
- Designed to install around primary conductors without disconnecting wires or breaking the circuit to be monitored. Simply open and snap the CT around the wire.
Specifications
| Electrical | |
| Frequency | 50-60Hz |
| Rated current | 5A to 600A |
| Rated output | 333mV (AC) |
| Accuracy | Class 0.5 or 1 from 20% to 120% of rated current |
| Phase angle | < 2 degrees at 50% of rated current |
| Insulation voltage | 600VAC |
| Maximum primary voltage | 500VAC (Insulated Conductor) |
| Dielectric strength | 2.5KV / 1mA / 1 min |
| Case material | PC / UL94-V0 |
| Leads | UL 1015, Twisted Pair, 22 AWG |
| Environmental | |
| Operating temperature | 15C to 60C |
| Operating humidity | < 85% |
