Martindale FD500 Standard Fuse Finder Kit

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The analogue fuse finder kit from Martindale finds which fuse or breaker controls a circuit and can trace a circuit from socket to socket.

The transmitter FD500 takes power from the mains and gives off a signal which the adjustable sensitivity receiver then picks up.

This combination can easily distinguish the appropriate circuit even on a crowded fuse board.

The sensitive analogue thumb adjustment wheel can find the right breaker rapidly.

This Martindale FD500 Analogue Fuse Finder Kit is an ideal addition to your 17th edition test equipment.

Martindale Analogue Fuse Finder Kit FD500 technical specifications
Transmitter
• Voltage rating: 230V
• Frequency range: 30 - 70Hz
• Switching frequency: Approx. 5Hz
• Transmission pulse width: approx. 1.7μS
• Transmission pulse amptitude: 20A max.
• Temperature range: -10°C to 40°C at max 60% RH
• Dimensions: Approx: 65 x 65 x 46mm
• Weight: 60g (FD500/T) 65g (FD600/T)
• Earth Leakage: Nil
• Power supply: From mains
• Power consumption: Approx. 1W
• Overvoltage category: Cat III/300V
• Pollution degree: 2
• Protection Class: IP20

Receiver
• Tracing depth for fuse assignment: approx. 0 - 10cm, depending on local conditions.
• Sensitivity setting: via on/off potentiometer
• Temperature range: -10°C to 40°C at max 60% RH
• Dimensions: 160 x 55 x 30mm
• Weight: approx. 135g (including battery)
• Protection class: IP20
• Power supply: 9V battery, MN1604/PP3, IEC 6LA61 (alkaline only) - not included.