Square D EGB 1-Pole Circuit Breaker, 277V, 35kAIC (30A)
Pickup available at 2201 Midway Rd ste 314
Usually ready in 2 hours
The Square D EGB high-interruption series delivers premier single-pole circuit protection for high-fault commercial lighting branch circuits and industrial 277V AC applications. These thermal-magnetic breakers utilize a compact E-Frame housing footprint to provide exceptional overcurrent safety, superior short-circuit protection, and long-lasting system reliability. Engineered for seamless integration into Square D NF Panelboards, they feature a secure bolt-on line side connection, a visual trip signaling indicator, and factory-installed load side aluminum mechanical lugs for stable, efficient field terminations.
Specifications:
| Brand | Square D (Schneider Electric) |
| Series | E-Frame (EGB Line) |
| Poles | 1 |
| Voltage | 277V AC (Up to 480Y/277V AC Rated) |
| Frame Type | EGB Frame (125A Max Footprint) |
| Trip Type | Thermal-Magnetic (Fixed) |
| Interrupting Rating | 35kAIC @ 277V / 65kAIC @ 120V |
| Mounting | Bolt-On (Designed for Square D NF Panelboards) |
Frequently asked questions
What is the return policy?
Returns require an RGA requested within 60 days of the invoice date and are subject to a 25% restocking fee plus applicable freight charges. Special orders, switchgear projects, and emergency/off-hour orders are non-returnable or subject to a 50% restocking fee. We deliver products to meet NEC standards; however, installation remains the responsibility of the electrician, and inspector approval cannot be guaranteed. No refunds or credits will be issued after 60 days, with no exceptions.
Are any purchases final sale?
We are unable to accept returns on certain items. These will be carefully marked before purchase.
When will I get my order?
We will work quickly to ship your order as soon as possible. Once your order has shipped, you will receive an email with further information. Delivery times vary depending on your location.
How much does shipping cost?
Shipping is calculated based on your location and the items in your order. You will always know the shipping price before you purchase.