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

The Square D by Schneider Electric EJB34060 is a 60-amp, 3-pole, E-frame thermal-magnetic circuit breaker designed for bolt-on installation in compatible Square D NF panelboards. Rated for 480Y/277V AC systems, it provides overload and short-circuit protection, with an interrupting rating of 65kA at 480Y/277V AC and 100kA at 240V AC. Aluminum lugs accommodate 12–2/0 AWG aluminum or 14–2/0 AWG copper conductors.

Specifications

BrandSchneider Electric / Square D
Manufacturer Part NumberEJB34060
Product TypeBolt-On Circuit Breaker
Series / Family125 A EDB-EGB-EJB E-Frame
TypeEJB
Number of Poles3
Current Rating60 A
AC Voltage Rating480Y/277 V AC
Interrupt Rating65 kA @ 480Y/277 V AC; 100 kA @ 240 V AC; 100 kA @ 120/240 V AC; 65 kA @ 277 V AC; 100 kA @ 120 V AC
Trip MechanismThermal-magnetic
Mounting TypeBolt-on
Panelboard CompatibilitySquare D NF panelboard
Terminal TypeAluminum lugs
Wire Size12–2/0 AWG aluminum; 14–2/0 AWG copper
Height5.66 in
Width2.94 in
Depth4.05 in
Net Weight4 lb (1.81 kg)
Trip IndicatorYes
Operating Ambient Temperature40 °C
CertificationscULus
ApplicationOverload and short-circuit protection; HACR rated
Manufacturer DatasheetSchneider Electric EJB34060 technical datasheet (Jan 9, 2023)
UPC / GTIN785901335245

Technical Documents

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