MB133 - General Electric 150A 3-Pole 480/277VAC Main Breaker Kit for AEU3 Panel Boards

💡 Important Notice for Hardware Kits

All hardware kits are non-returnable once opened.
If you are unsure which kit you need, please contact our knowledgeable sales team before placing your order. We are happy to assist with any hardware kit questions to ensure you receive the correct product the first time.

💡 ABB / GE Branding Notice

On June 30, 2018, ABB completed the acquisition of GE Industrial Solutions.

As a result of this transition, certain products may be labeled as either ABB or GE depending on the manufacturing date and production batch. In many cases, the product itself remains identical in form, fit, function, and specifications, with only the branding or label differing.

Customers may receive:

• ABB-branded products
• GE-branded products
• Packaging reflecting either brand

Unless otherwise stated, these are considered the same product and are fully interchangeable under the applicable manufacturer specifications.

If you have questions regarding labeling, compatibility, or product identification, please contact our support team prior to ordering.