The EGB26050 SQUARE D is a reliable 2-pole circuit breaker rated at 50A for 600/347V applications. Designed for maximum performance and safety, this durable breaker is ideal for both residential and commercial use. Trust in its quality to protect your electrical systems and enhance overall efficiency. Perfect for various installations.
| Brand | Square D |
|---|---|
| Type | Molded-Case (MCCB) |
| Amperage | 50 A |
| Poles | 2-Pole |
| Voltage | 600/347V |
| Interrupting Rating | 18 kA |
| Mounting | Bolt-On |
| Frame / Series | EGB |
| Catalogue # | SQDEGB26050 |
The Square D EGB26050 is a molded-case circuit breaker (MCCB) from the EGB frame series, rated 2-pole, 50A, 600/347V, 18kA interrupt with a bolt-on mounting. As an MCCB, it is designed for installation in commercial and industrial panelboards and switchboards that accept EGB-frame bolt-on breakers — not in residential loadcentres. Typical applications include Square D NF, I-Line, and compatible EGB-rated panelboards used in light commercial, multi-unit residential, and industrial settings.
Have a specific panelboard or switchboard in mind? Send us your panel model and we'll confirm fitment.
The EGB26050 is a bolt-on MCCB designed for commercial and industrial Square D panelboards and switchboards rated for EGB-frame breakers — such as certain NF and I-Line enclosures. It is not intended for residential loadcentres like QO or Homeline panels. Send us your panel model number and we'll confirm compatibility for your specific installation.
Yes. The EGB26050 is rated for 600V AC (suitable for 600V two-pole applications) as well as 347V, making it well suited to Canadian electrical systems where 347/600V distribution is standard in commercial and industrial buildings. Its 18kA interrupting rating must be sufficient for the available fault current at the point of installation — consult your engineer or inspector if unsure.
The Square D EGB frame series is considered a legacy/hard-to-find product line. Northern Breaker Group specialises in sourcing obsolete and discontinued breakers across Canada, with counter locations in Calgary, Edmonton, and Vancouver. Contact us for current stock availability or to request a quote — we'll do our best to locate the EGB26050 for you.
