EGB34050 Square D

Square D

EGB34050 Square D 50A 3-Pole 480Y/277V Bolt-On Circuit Breaker, 35kAIC

SKU: EGB34050

Barcode: 785901073024

$191.00 - $290.02

$290.02

Shipping calculated at checkout.

Condition: New

New Re-Certified

Fast Processing & Free ShippingOrders typically ship within 1 business day. Free shipping on orders over $100 and under 70 lbs to the contiguous U.S. See shipping policy
30-Day ReturnsReturns are accepted for 30 days after delivery for most of our products. See return policy
1-Year WarrantyEvery purchase is backed by our 1-year warranty, offering repair, replacement, or refund on eligible claims. See warranty policy

Overview

The Square D EGB34050 is a 50 amp, 3-pole E-frame bolt-on circuit breaker designed for compatible Square D NF panelboards. It provides thermal-magnetic overload and short-circuit protection and features a trip indicator.

Rated for 480Y/277V AC systems, the EGB34050 has an interrupting rating of 35kA at 480Y/277V AC and 65kA at 240V AC. It is HID and HACR rated and accepts 14 AWG–2/0 copper or 12 AWG–2/0 aluminum conductors.

Important: Verify NF panelboard compatibility, voltage system, and required interrupting capacity before ordering.

Specifications

Brand	Square D
Manufacturer Part Number	EGB34050
UPC	785901073024
Product Type	Miniature Circuit Breaker
Series	EGB
Frame	E-Frame (125 A Frame)
Current Rating	50 A
Number of Poles	3
AC Voltage Rating	480Y/277 V
Interrupt Rating	35 kAIC at 480Y/277 V AC / 65 kAIC at 240 V AC
Trip Mechanism	Thermal Magnetic
Trip Type	Fixed
Frequency Rating	50/60 Hz
Mounting Type	Bolt-On
Wire Size	14 AWG-2/0 Copper / 12 AWG-2/0 Aluminum
Application	Compatible Square D NF Panelboards
Certifications	cULus
Package Quantity	1 Piece

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“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.

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

Chris F.

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

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Charles E.

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

Derek M.

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

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

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

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

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

Gabriel M.

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

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“Good product, came in a timely manner.”

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