







🔍 Find Your Circuit, Find Your Peace of Mind!
The SPERRYInstruments CS550A Circuit Breaker Finder is a reliable tool designed to quickly and accurately identify circuit breakers or fuses protecting specific electrical circuits. With a plug-style transmitter and auto-sensing receiver, it operates safely near sensitive electronic equipment without interrupting power. Featuring both audible alerts and bright LED indicators, this UL Listed device is powered by a 9-volt battery (included) and is compact enough for easy portability.
| Manufacturer | A.W. Sperry |
| Part Number | CS550A |
| Item Weight | 3.68 ounces |
| Product Dimensions | 6.3 x 3.4 x 1.3 inches |
| Country of Origin | USA |
| Item model number | CS550A |
| Is Discontinued By Manufacturer | No |
| Size | No Size |
| Color | Yellow |
| Style | Circuit Breaker Finder |
| Material | Plastic |
| Power Source | Battery Powered |
| Voltage | 120 Volts |
| Item Package Quantity | 1 |
| Mounting Type | Plug-In Mount |
| Included Components | Sperry Instruments CS550A Circuit Breaker Finder, Quickly Locate AC Circuits/Fuses, Visual LED, Plug Style Transmitter/Auto-Sensing Receiver, 80-140V |
| Batteries Included? | No |
| Batteries Required? | Yes |
| Battery Cell Type | Alkaline |
| Warranty Description | Limited One Year Warranty |
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