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EXTECH CB10 Circuit Breaker and GFCI Tester

The Extech CB10 circuit breaker and GFCI tester simplifies electrical troubleshooting by swiftly locating 110 to 125 VAC circuit breakers and fuses. It offers adjustable sensitivity to accurately pinpoint the correct breaker, featuring easy-to-read red and green LEDs that signify proper wiring or faults. The device includes a push-button GFCI test and provides audible and visual alerts for circuit detection. Compact and convenient, the transmitter and receiver snap together for storage, making it ideal for diagnosing electrical issues, verifying wiring integrity, and testing receptacle ground faults efficiently.

Authorized Distributors
Source:DigiKey
Part No:CB10
Stock:3
Inv Date:06-05-2026
Price: Unit price: $57.99
Buy/RFQ:
Part No:CB10
Stock:2
Inv Date:06-06-2026
Price: Unit price: $57.99
Buy/RFQ:
Part No:CB10
Stock:0
Inv Date:06-05-2026
Price: Unit price: $57.99
Buy/RFQ:
Part No:CB10
Stock:1
Inv Date:06-05-2026
Price: Unit price: $77.32
Buy/RFQ:
Part No:CB10
Stock:1
Inv Date:06-05-2026
Price: Unit price: $77.32
Buy/RFQ:
Part No:CB10
Stock:1
Inv Date:06-05-2026
Price: Unit price: $52.24
Buy/RFQ:
Part No:CB10
Stock:0
Inv Date:06-05-2026
Price: Unit price: $57.99
Buy/RFQ:
Part No:CB10
Stock:5
Inv Date:06-05-2026
Price: N/A
Buy/RFQ:
Part No:CB10
Stock:4
Inv Date:06-05-2026
Price: Unit price: $61.99
Buy/RFQ:
Authorized Distributors
Part No:CB10
Stock:0
Inv Date:06-05-2026
Price: N/A
Buy/RFQ:

EXTECH CB10 Circuit Breaker and GFCI Tester Specifications:

  • Voltage Range: 110V to 125VAC
  • Indicators: Bright Red and Green LEDs for wiring status and faults
  • Features: Variable sensitivity adjustment, audible and visual circuit detection
  • Tester Includes: Transmitter and receiver that snap together for storage
  • Application: Locates circuit breakers, tests GFCI receptacles, confirms wiring and ground fault operation
  • Device Size: Receiver: 6.4x2.2x1.5 inches; Transmitter: 3.25x1.75x1 inches
  • Weight: Receiver: 40 oz; Transmitter: 1.6 oz
  • Power: 9V battery included for receiver
  • Connectivity: Transmitter plugs into receptacle; receiver traces breaker at panel
  • Durability: Compact, lightweight design for portable use

Buy the Extech Series CB10 Circuit Breaker and GFCI Tester: CB10

Purchase the Extech CB10 circuit breaker and GFCI tester online today for a reliable, easy-to-use solution that speeds up troubleshooting and inspection. This advanced device features adjustable sensitivity, bright LED indicators, and audible alerts to quickly locate circuit breakers and test ground fault receptacles. The compact design with snap-together transmitter and receiver ensures portability and convenience. Whether installing or repairing electrical systems, this tester provides accuracy and simplicity, making your electrical work safer and more efficient, all available for quick purchase online.

Order your Extech Series CB10 circuit breaker and GFCI tester today and ensure electrical safety and efficient troubleshooting in your projects.

Frequently Asked Questions

Where can I buy EXTECH CB10?

You can click on the BUY or RFQ button to purchase CB10 from an authorized EXTECH distributor.

How do I troubleshoot issues or seek technical support for part CB10?

You can download the CB10 datasheet or visit the EXTECH website for support.

Who is the manufacturer of CB10?

EXTECH

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