Sperry Instruments CS550A Circuit Breaker Finder, Quickly Locate AC Circuits/Fuses, Visual LED, Plug Style Transmitter/Auto-Sensing Receiver, 80-140V, Yellow






Key features
- •QUICKLY AND EASILY: identifies correct circuit breaker or fuse protecting a specific electrical circuit
- •SAFE FOR USE NEAR: Sensitive electronic equipment and no need to interrupt power when using
- •INCLUDES: A plug style transmitter and an auto sensing receiver
- •AUDIBLE ALERT AND BRIGHT LED: Visual indication on both transmitter and receiver
- •DESIGNED FOR: Operation at 120V AC, 50-60Hz - UL Listed
BrandSperry Instruments
CategoryMiniature Circuit Breakers
ColorYellow
WarrantyLimited One Year Warranty
Sperry Instruments CS550A Circuit Breaker Finder, Quickly Locate AC Circuits/Fuses, Visual LED, Plug Style Transmitter/Auto-Sensing Receiver, 80-140V, Yellow
List Price: $40.16$36.14DEALYou Save: $4.02 (10%)
Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It June 23, 2026In Stock (29)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection







