Martindale FD550 Digital Fuse Finder

Simple tracing of fuses and breakers Visual & audible indication Fast manual mode Self-adjusting auto mode Mains powered plug-in transmitter Dual function receiver & non-contact voltage indicatorThe Elite Fuse Finder makes identifying poorly labelled fuses and breakers easy without the need to power down each circuit to identify the one you need to work on. Plug in the transmitter to a live 13A mains socket and then scan the board with the digital receiver to quickly identify the right breaker with audible and LED bargraph indication.The receiver has both fast manual mode and auto threshold mode set by a single sweep over the board. The auto mode sets the sensitivity to ignore weaker signals which can be caused by coupling between circuits ensuring easy detection in a wide range of installations.The receiver will work with multiple transmitters and can also be used as a non-contact voltage indicator.Each Martindale FD550 fuse finder is supplied with a receiver, transmitter, batteries and instruction manual.Specifications FD500 Transmitter Voltage rating 230V Frequency range 30-70Hz Switching frequency 5Hz approx. Transmission pulse width 1.7µS approx. Transmission pulse 20A max Earth leakage Nil Power consumption 1W approx. IP rating IP20 Supply from mains Dimensions 65 x 65 x 50mm Weight 65g approx. FD650 Receiver Tracing depth for fuse assignment 0-10cm approx. depending on local conditions Sensitivity setting via digital stepping IP rating IP20 Supply 9V battery, MN1604/PP3, IEC 6LA61 (alkaline only) Weight 135g approx. (incl battery) Dimensions 202 x 32 x 22mm Complies with EMC standards Transmitter: CAT III 300VReceiver: CAT IV 600VFD550 includes FD650/R receiver FD500/T transmitterBattery