|

Siemens’ New AFCI Twin Arc Fault and Plug on Neutral Breakers

June 14, 2023

Siemens' New Twin Arc Fault and Plug on Neutral Breakers

Siemens’ new Tandem AFCI circuit technology feeds two separate circuits from one breaker position. Twin AFCI circuit technology fits in new or existing construction and saves space in a loadcentre.  Available in Pig Tail or Plug on Neutral versions.

Tandem AFCI Breakers

Tandem AFCI breakers provide flexibility where traditional breakers can’t, making them suited for new construction and renovation projects.

  • Less space: only one Tandem AFCI feeds two circuits and minimizes the sub-feeding options
  • Increased safety with connection indicators
  • Flexibility options: both Plug-On Neutral and pigtail options are available

Plug on Neutral Breakers

The Plug on Neutral Breakers have a single load lug(s) only, wiring is made easier with the neutral lug removed. These breakers can be installed in the same manner as the thermal magnetic breakers in Siemens SNC loadcentres. This allows the installer to land ground and neutral conductors in the load center before installing the breaker and load conductor. The new design allows for the same reliable installation method using the neutral clip as the line side clip.

Siemens' New Twin Arc Fault and Plug on Neutral Breakers

Product Features

Tandem Combination Type AFCI Breakers
  • Expanded capabilities with tandem (twin) AFCI vs. competition: one breaker feeds two circuits to save on space and time
  • Allows for smaller load center needs due to combined position use
  • Additional space savings: Tandem AFCI minimizes the need for sub-feeding panels
  • Trusted indicator flags show when load wires are correctly inserted
  • LED trip indicators for ease of troubleshooting
  • Quicker installation with load lugs only
  • Tandem AFCI are available in pigtail and Plug-On Neutral types
Plug on Neutral Breakers
  • Wiring made easier with plug on CAFCI breakers now having a single lug only
  • Fast installation with less wires
  • Plug on neutral breakers can be installed in the same manner as a thermal magnetic (standard) breaker
  • Plug on Neutral breaker versions available for CAFCI, GFCI, CAFCI/GFCI (Dual function) breaker

More Information

Twin Arc Fault and Plug on Neutral Breakers

Related Story

Siemens and Eplan Enter Strategic Partnership

Siemens Smart Infrastructure and Eplan have signed a strategic partnership to strengthen collaboration in the area of software solutions for the industry and infrastructure market segments. As part of this agreement, Siemens’ Electrical Products business unit will join the Eplan Partner Network as a strategic partner. The objective is to coordinate the products of both companies in a more targeted manner in order to offer optimized solutions for switchgear manufacturers and electrical planners. Sebastian Seitz, CEO of Eplan, and Andreas Matthé, CEO of Electrical Products at Siemens Smart Infrastructure, signed the agreement to this effect on September 26, 2022.

Related Articles

| |

Ontario Welcomes Over $32 Million Manufacturing Investment in Orillia

March 21, 2024 EcoPoly Properties Inc.’s expansion will create 85 new, good-paying jobs The Ontario government is welcoming an investment of over $32 million by EcoPoly Properties Inc., a producer and supplier of plastic products, including films and bags for flexible packaging. Their investment will enhance the company’s existing facility in Orillia and create 85 new,…

| | |

Welcoming ABB Robotics to the Vention Ecosystem

September 24, 2024  By Quinn Harker Vention is excited to announce that ABB has joined the Vention ecosystem! Now available on Vention.com, explore the full ABB GoFa CRB15000 Series. These collaborative robots (cobots) are not only available to purchase but also fully compatible with the Vention Manufacturing Automation Platform (MAP), so you can easily integrate them into your next…

| | |

Softing IT Networks Extends CableMaster Series of Ethernet Cable Testers to Include CableMaster PoE

August 20 2024 Softing IT Networks, the innovation leader of Ethernet cable certification, speed performance testing and infrastructure testing, has extended its tester portfolio to include CableMaster PoE, a dedicated power over Ethernet (PoE) cable tester. CableMaster PoE extends the CableMaster Series, which includes CableMaster FO fiber optic power meter, CableMaster 210 basic wiremapper and…

| | | | | | | | | | | |

Fighting for Canadian Workers and Businesses

March 10, 2025 Last week, the United States administration imposed unjustified tariffs on Canada, disrupting a successful trading partnership and raising costs for Americans and Canadians alike. The federal government will use every tool at their disposal so Canadian businesses and workers can weather this storm. They will defend Canadian jobs. The Minister of Finance…

MC-9-Beckhoff-TwinCATAnalytics-400.jpg

Beckhoff Introduces Frequency Analysis without Programming Requirements

TwinCAT Analytics software from Beckhoff offers a complete workflow from acquisition of data through to its storage and analysis to dashboards for continuous machine monitoring. Traditional condition monitoring algorithms are now also available in TwinCAT Analytics using simple configuration with no programming requirements.

 

 

 

Latest Articles

  • How Omron’s VHV5 is Making High-Performance Barcode Reading Effortless

    July 10, 2025 Omron’s new VHV5 Ultra-High Performance Barcode Reader is designed for barcode reading applications in industries like automotive, food packaging, and logistics. It offers unparalleled ease of use, automated intelligent setup, and superior performance. Ease of Use One of the standout features of the VHV5 is its user-friendly design. The reader simplifies the… Read More…

  • MOXA Next-Generation LAN Firewalls: Enhancing Industrial Security and Reliability

    July 7, 2025 Cyberattacks on critical infrastructure have become an all-too-familiar reality. While no longer shocking headline news, their effects are far-reaching, disrupting essential services that people and organizations rely on daily. From power grids to transportation systems and water treatment facilities, these infrastructures are at the heart of modern life and are highly vulnerable… Read More…

Featured Article

Revolutionizing Material Movement with Autonomous Mobile Robots

Revolutionizing Material Movement with Autonomous Mobile Robots

In today’s fast-paced manufacturing and logistics industries, the need for efficient and flexible material movement solutions has never been greater. Traditional methods like conveyor systems, forklifts, and manual pushcarts have served us well, but they come with limitations.

That’s why Omron is thrilled to announce the launch of their game-changing MD Series of Autonomous Mobile Robots (AMRs). Read more

Products

  • mGuard Secure Cloud Version 3.1 is Released from Phoenix Contact

    July 10, 2025 The mGuard Secure Cloud from Phoenix Contact allows secure remote access to machines and systems worldwide. Version 3.1 is now available with immediate effect. This version of mGuard comes with numerous new features, including China VPN+, which enables reliable and officially approved VPN connections to China. The new version also supports additional router… Read More…

  • SEW-EURODRIVE Now Offers GearOil by SEW-EURODRIVE in Heavy Industry Gear Units

    July 9, 2025 Optimized Lubrication—Engineered by SEW-EURODRIVE, Now Available for Many Large Industrial Drive Applications SEW-EURODRIVE is proud to announce that GearOil by SEW-EURODRIVE is now available as an option with its heavy industry gear units. This synthetic lubricant, formulated and tested by SEW-EURODRIVE engineers specifically for SEW-EURODRIVE gear geometries and thermal loads, is now offered as part… Read More…