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       Home   > Tools   > Circuit & Wire Tracers   > ECB50A Breaker Finder & Cable Tracer
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Amprobe ECB50A Breaker Finder / Cable Tracer

Amprobe ECB50A Circuit Breaker Finder and AC Cable Tracer

Circuit Breaker Finder
AC Cable Tracer



Circuit & Wire Tracers /
Circuit Breaker Finders

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Circuit Breaker Finder and AC Cable Tracer

The microprocessor-enabled receiver correctly identifies the right circuit breaker or wire.The ECB50A is a microprocessor driven tracer that allows three types of troubleshooting:

  • circuit breaker identification
  • wire tracing in walls
  • and wire sorting

The included transmitter module generates a custom coded signal that is injected into a powered AC line.

The microprocessor-enabled receiver wand uses this encoded signal to reject noise and correctly identify the right circuit breaker or wire.


  • Three testers in one:
  • - Identify circuit breaker to an electrical outlet
  • - Trace AC cables in walls
  • - Sort wires in a bundle
  • Microprocessor controlled
  • Coded transmission allows easy separation of transmitter signal
  • Audible and visual indicators
  • Low battery indicator
  • Cable tracing depth – up to 40 cm (15 in.)
  • NEMA 5-15 plug
  • Includes: Padded carrying case, 9V battery & user’s manual


Transmitter voltage range:     100 V to 250 V
Power consumption:     approximately 1 W
Frequency range:     50/60 Hz
Transmission frequency:     Approximately 8 kHz
Transmitter frequency:     Approximately 10 Hz
Receiver Tracing depth for fuse identification:     Approximately 0 to 10 cm (4 in) depending on local conditions
Tracing depth for cable location:     Approximately 0 to 40 cm (15 in) depending on local conditions


 Breaker ID Pro Circuit Breaker Finder Kit

NEW!Breaker ID Pro Circuit Finder Kit -

A complete circuit- finding tool kit for locating circuit breakers in residential, commercial, and industrial environments. (previously known as CF12 Pro Kit.)

It calibrates automatically so all you need to do is connect the transmitter to the circuit and scan the breaker box with the included receiver.

On the first scan, the tool calibrates to the circuit breakers, and on the second scan, it takes what it learned and indicates the target. - more


>> Circuit & Wire Tracers / Circuit Breaker Finders <<

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