Arc Fault Circuit Interrupters (Combination Type AFCI)

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Introducing the new Intelli-Arc™ Diagnostic Tool

Easily troubleshoot any AFCI circuit!

Siemens is proud to announce the launch of the Intelli-Arc Diagnostic Tool. Diagnosing the cause of AFCI trips can be confusing, but the new Intelli-Arc Diagnostic Tool and the unique trip indicators built into every Siemens Combination Type AFCI are valuable in helping electricians pinpoint the fault that causes the breaker to trip.

The new diagnostic device makes it easier to troubleshoot AFCI circuits by improving troubleshooting accuracy and reducing the number of visits to the problem site. The diagnostic tool can be used with any circuit breaker, regardless of brand.

To learn more, click here.

AFCI Circuit Breaker Technology from Siemens

Intelli-Arc™ Diagnostic Tool - Helps to diagnose the circuit in which an arc fault has occured - Presents information about the type and magnitude of the fault	1-pole Combination Type AFCI - Required by 2005 & 2008 NEC - Provides parallel + series arc protection
2-pole Combination Type AFCI - Enables the use of multi-wire branch circuits - Provides parallel + series arc protection	Branch/Feeder AFCI - Permitted by 1999-2002 NEC - Provides parallel arc protection

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Stay up-to-date on electrical code activities

For code updates please refer to the NEMA website, by clicking here.

AFCI Frequently Asked Questions

Got a question? Maybe our AFCI FAQ page can help you out. Click here

2-pole AFCI White Paper

Siemens has published a detailed white paper on the selection and installation of 2-pole AFCIs. The paper describes the use of 2-pole devices, the proper materials needed, wiring practices, and savings potential of using the device. This document is written for sales staff, engineers, distributors, inspectors and installers. To review the white paper, click here.

To find out how much you could save in wiring cost by using the new 2-pole CAFCI, go to our Savings Calculator.

New Troubleshooting Features

All Siemens Combination Type AFCIs are equipped with unique LED trip indicators that help electricians pinpoint the type of trip and save valuable time troubleshooting. For more information, please click here.

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