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Your cart is empty.Siemens introduces new Tandem Combination Type Arc Fault Circuit Interrupters (CAFCI), expanding the capabilities of the CAFCI, designed to allow one breaker to feed two circuits - saving on both space in the load center and installation time, while keeping safety and compliance top of mind. Siemens Tandem AFCI breakers are the perfect solution to wiring made easier, allowing for smaller load center needs due to the combined position use. Trusted lug wire indicator flags are installed to show when load wires are correctly inserted into the lugs. Siemens CAFCI breakers are ideal for new construction and renovations, available in either Plug-On Neutral or Pigtail versions. Siemens Tandem AFCI breakers are National Electrical Code (NEC) 210.12 compliant.
J. Costello
2025-09-05 16:48:47
I'm glad to have found this breaker for a job that I was working on. It was exactly what I needed. The shipping was fast. Thank you.
Vlad Vinarskiy
2025-08-14 13:33:06
good product and price
E. A. Schaeffer
2025-07-13 11:27:50
Great for panel that use GE mini breakers (1/2 inch), allows you to put in new code requirements for ARC fault breakers in small panels. Solved a major problem without changing out the main service panel. That would have been a major expense.
Steve_B
2025-06-26 10:45:19
Works great. Needed to have an extra slot in my breaker panel
jharana
2025-06-24 14:24:00
It triggers even you put on a few lights
Debra
2025-06-18 20:05:38
Good
David Valencia
2025-06-16 16:47:52
Breaker appears to work as expected. A neutral pigtail is provided, but unlike other CAFCI breakers I've used there is no circuit neutral connection screw, only hot. No documentation is provide with the product, nor can you find anything online. I can only assume since this was release in Nov 2021 that it's new design/technology for CAFCI.
J. Costello
2025-05-08 11:05:51
I'm glad to have found this breaker for a job that I was working on. It was exactly what I needed. The shipping was fast. Thank you.
Vlad Vinarskiy
2025-04-09 16:27:38
good product and price
E. A. Schaeffer
2025-03-18 18:36:11
Great for panel that use GE mini breakers (1/2 inch), allows you to put in new code requirements for ARC fault breakers in small panels. Solved a major problem without changing out the main service panel. That would have been a major expense.
Steve_B
2025-02-17 15:26:25
Works great. Needed to have an extra slot in my breaker panel
jharana
2025-02-06 12:44:49
It triggers even you put on a few lights
Debra
2025-01-23 14:19:56
Good
David Valencia
2025-01-12 10:38:13
Breaker appears to work as expected. A neutral pigtail is provided, but unlike other CAFCI breakers I've used there is no circuit neutral connection screw, only hot. No documentation is provide with the product, nor can you find anything online. I can only assume since this was release in Nov 2021 that it's new design/technology for CAFCI.
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