Catalog > Test and Measurement > Test and Measurement Instruments > Toptronics Instruments Circuit Breaker Identifier Circuit Breaker Identifier Circuit Breaker Identifier Part No: TOP T534 5 267.00 ZAR inc for 1 Each (Quoting) Add to Cart Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Overview The Circuit Breaker Identifier comprises of The Receiver and the Transmitter.The Transmitter draws a current from the mains supply circuit to which it is connected to. The signal Current from the TX is at about 10kHz. this Current is then Searched by the Receiver to detect the Fuse, Circuit Breaker or the faulty circuit.The Receiver is a tuned circuit which has its centre frequency tuned to about 10kHz. The Sensor is located at the tip of the Receiver. The amplitude of the Receiver of the received signal is shown on a bar-graph type LED's. The more LED's are ON, the stronger the signal is. The Reciever uses one 9V battery. Features Works from 110~240VACFind Fuse, Circuit Breaker, Earth Fault and Trace CableSignal Strength by Sound and on the Bar-GraphLow Power ConsumptionAuto-OffFused Additional Information Brand Toptronics Downloads Datasheet PDF File 232.54 KB