Skip to content

Your Connections Matter

Free U.S. Ground Shipping on Orders Over $100 & Under 70lbs

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

Overview

LA36300

  • 300A I-LINE
  • Molded Case Circuit Breaker
  • Class 655/660/670/830 I-Line[R] Panelboard/Switchboard Used On
  • UL, CSA Approval
  • Power Distribution Application
  • 240/480/600 VAC At 50/60 Hz, 480 VAC Star/277 Vac At 50/60 Hz, 600 Vac Star/347 VAC At 50/60 Hz (UL/CSA/NOM)
  • 415 Vac At 50/60 Hz (IEC), 250 VDC Voltage Rating
  • 42 Kiloampere At 240 Vac, 30 Kiloampere At 480 Vac Star/277 Vac Or 480 Vac, 22 Kiloampere At 600 Vac Star/347 Vac Or 600 Vac (UL/CSA/NOM)
  • 20 Kiloampere At 415 VAC (Iec), 10 Kiloampere At 250 VDC Interrupting Rating
  • 300 Ampere Current Rating
  • 3 Pole(S)
  • 1500 To 3000 Ampere Trip Setting
  • I-Line[R] Brand
  • Phase A B C
  • Frame Type L
  • Mounting Type Plug On
  • Terminal Wire Size (1) 1 AWG To 600 KCMIL, (2) 1 AWG To 250 KCMIL (Aluminum/Copper)
  • Size 6 Inch W X 5.84 Inch D X 11 Inch H
  • Tripping Method Thermal Magnetic
  • LA Model
  • Square D Brand
  • New or Re-certified

Same Day Ship

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.”

Request a Quote

Your details

Shipping address