Consistent quality. We’ve added similar items to our regular reorder list.
MRO · Reorder
Seamless online shopping experience guaranteed with easy shipping and returns policy.
Shop with Confidence: Our Products come with a Reliable Year-Long Warranty.
| Part Number | BQ2B090 |
| Amperes | 90 |
| Poles | 2 |
| Voltage | 240 |
| Product Type | circuit-breaker |
Seamless online shopping experience guaranteed with easy shipping and returns policy.
Shop with Confidence: Our Products come with a Reliable Year-Long Warranty.
The Siemens BQ2B090 is a 90A, 240V, 2-pole bolt-on molded case circuit breaker designed for dependable branch circuit overcurrent and short-circuit protection in panelboards and loadcenters.
Built to withstand the demands of busy electrical environments, this breaker uses secure bolt-on mounting to deliver a rigid, vibration-resistant bus connection. That solid interface reduces connection looseness over time, helping maintain consistent protection where it matters most.
Ideal for residential, commercial, and light industrial applications, the BQ2B090 is a reliable choice when upgrading panelboards or load centers. Its combination of secure mounting, precise protection, and OEM compatibility helps you protect critical circuits with confidence and ease.
Practical usage notes:
Contact sales@ampstate.com
Shipping cost is based on weight. Just add products to your cart and use the Shipping Calculator to see the shipping price.
We want you to be 100% satisfied with your purchase.
General feedback we often hear from customers purchasing industrial electrical parts.
Consistent quality. We’ve added similar items to our regular reorder list.
MRO · Reorder
Support is responsive when we have questions about fit or application.
Purchasing · Quick answers
A reliable choice when we need industrial parts on short notice.
Service · Urgent replacement