Gardner Bender Circuit Breaker Finder

Find the right circuit without fuss.

UL listed and built for a clean, quick trace.

Product Overview:

When a panel is crowded, the Gardner Bender circuit breaker finder keeps the guesswork down to a dull roar. You plug the transmitter into the outlet, then sweep the receiver across the breakers until it beeps and flashes on the right one. Simple enough. It works on 80V to 140V AC circuits, and it does not interrupt power while you work. That means less stop and start, less shrugging, more getting on with it. If you are tracking a stubborn circuit in the shop, the office, or a home panel, this gives you a steadier hand and a clearer read. Picture the quiet relief when the right breaker stands out fast.

Key Features:

• Fast circuit tracing lets you plug in the transmitter, then listen for the beep and watch the flash when the match lands.
• Noninterruptive use keeps power flowing while you work, so the lights stay on and the job keeps moving.
• Sensitive equipment friendly helps you work around modern gear without making a nuisance of itself.
• Clear voltage range handles 80V to 140V circuits, which makes it a solid fit for common AC tracing tasks.
• UL listed gives you a little extra peace of mind when you are standing there at the panel, tool in hand.

Quick Specs:

• Brand: Gardner Bender
• Manufacturer: Gardner Bender
• Model Number: CS550A
• Format/Type: Circuit Breaker Finder

Set it in place, trace the circuit, and feel the whole panel settle down into something you can trust. Want the right breaker identified without the usual back and forth?

Receiver uses one 9 volt battery, not included.