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Free U.S. Ground Shippingon orders over $100 & under 70lbs

Overview

FC34040

Square D This 3 Pole 40A I-Line breaker are the electricians choice for installing or removing. The patented plug-in assembly makes it safer and routine. FC frame is a highest of the interrupting range made in this size. 240/480 VAC At 50/60 HZ, 480 VAC Star/277 VAC At 50/60 HZ (Underwriters Lab/CSA/Nom), 240/415 VAC At 50/60 HZ (Iec), 250 VDC, Ampere, 3 Pole, Interrupting Rating 100 Kiloampere At 240 VAC, 65 Kiloampere At 480 VAC Star/277 VAC Or 480 VAC (Underwriters Lab/CSA/Nom), 10 Kiloampere At 415 VAC (Iec), Trip Setting 800 To 1450 Ampere, Application Power Distribution, Used On Class 650/651 I-Line[R] Panel board/Switchboard, Approval Underwriters Lab, CSA, Fc Model, Frame Type F, Size 4.5 Inch W X 4.13 Inch D X 6 Inch H, Tripping Method Thermal Magnetic, Terminal Wire Size 14 To 3 Awg (Copper)/12 To 1 Awg (Aluminum)

New or Re-certified

Trusted by electricians and contractors nationwide

Shane P.

Verified Buyer

“Patrick is top notch. We placed several urgent orders and called multiple audibles to close our outage on time. Coordination and support were impeccable — the project was a success for Pincence Electric in Lawrence, MA.”

John A.

Verified Buyer

“100% recommended. The breaker was purchased with its Trip Unit and Lug. Fast shipping and a very trustworthy company.”

Chris F.

Verified Buyer

“Great service, fast free shipping, and the product was excellent! First time customer, but definitely not the last.”

William C.

Verified Buyer

“Can't get much better. Very pleased with service from start to finish. Thank you!”

Bob W.

Verified Buyer

“As expected from Breaker Outlet, if they have it in stock, it ships quick and arrives quick.”

Charles E.

Verified Buyer

“Had a minor issue with the order which was resolved immediately. Thank you.”

Derek M.

Verified Buyer

“The breaker I ordered arrived in great condition and was a perfect fit for my job. It was exactly what I needed. Thank you.”

Garth T.

Verified Buyer

“Excellent service, super-fast shipping, worked great, and a good price for hard-to-find breakers.”

Charlotte B.

Verified Buyer

“Very happy with the entire experience.”

Richard B.

Verified Buyer

“Great service and received product quickly. Will use them again!”

William A.

Verified Buyer

“Patrick = #1”

Ramon J.

Verified Buyer

“I received it and installed it (tested it and worked fine).”

Win R.

Verified Buyer

“Only place I could find this breaker. Thanks again!”

Gabriel M.

Verified Buyer

“Purchased satisfactorily and received on the established date. Recommended.”

Lamar T.

Verified Buyer

“Good product, came in a timely manner.”

Ted L.

Verified Buyer

“Great prices, fast shipping.”

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