The MT190 is a Circuit Breaker Finder system that operates on energized circuits, consists of a Transmitter, which plugs into the socket on the circuit you wish to isolate and a Receiver Scanner. The Transmitter sends signals along the cable to the distribution board, the operator simply runs the Receiver Scanner along the circuit breakers or fuses, and the scanner will automatically identify the correct breaker by means of a green LED and a continuous buzzer tone. An added feature is the convenient chart printed on the Transmitter that helps determine the wiring condition of the socket outlet, based on the LED lights results. Conditions indicated are Correct Wiring, Open Ground, Reverse Polarity, Open Live, Open Neutral and reverse Live and Ground. There is also a 30mA RCD test function built into the MT190 Transmitter.

Features:
Automatic scanning technology
Identifies Circuit Breakers & Fuses
Microprocessor is self-calibrating
Operates on 230VAC 50Hz circuits
Built-in 30mA RCD Test in Transmitter
Correct wiring indication
Visual and audible indication

ADDITIONAL INFORMATION:
MCB/Fuse Finding: Identifies MCB or fuse on live circuits
Transmitter Functions: Connect to mains automatically starts
Correct Wiring Indication: LED indication green and red
RCD 30mA Test: Yes
Frequency Range: 50Hz
Receiver Functions: Three functions, On/Reset/Off
Beeper: Steady beep-testing red LED, continuous beep-strong signal Green LED
Display: LED indication on transmitter
Enclosure: Moulded casing
Low Battery Indication: Flashing
Battery: 9V
Weight Receiver: 148g
Weight Transmitter: 140g
Dimensions Receiver: 196 x 55 x 36mm
Dimensions Transmitter: 82 x 51 x 33mm
Safety Specs: CAT III 600V
Safety Ratings: CAT III 600V CAT IV 300V

What's in the box
1 x MT190 Circuit Breaker Finder
1 x Carrying Case
1 x Instruction Manual
1 x 9V Battery

Major Tech Circuit Breaker Finder (MT190)