Matched our existing hardware and fit as expected. Clean install.
Maintenance · Retrofit work
Based in Canada
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Serving USA & Canada
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| Part Number | BQD6150 |
| Amperes | 50 |
| Poles | 1 |
| Voltage | 347 |
| Product Type | circuit-breaker |
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Seamless online shopping experience guaranteed with easy shipping and returns policy.
Shop with Confidence: Our Products come with a Reliable Year-Long Warranty.
Meet the Siemens BQD6150 from AmpState — a 50A, 347V, 1-pole bolt-on molded case circuit breaker built for reliable branch circuit protection in panelboards and load centers.
Its secure bolt-on mounting creates a rigid, vibration-resistant bus connection that stays tight under mechanical stress and busy electrical environments, helping to prevent loose contacts and arcing over time.
The thermal-magnetic trip unit delivers stable, repeatable protection across a range of temperatures and load conditions. This means dependable overcurrent and short-circuit protection that minimizes nuisance trips while safeguarding wiring, devices, and equipment.
Designed for seamless compatibility, the BQD6150 fits matching OEM load centers and panelboards, making it an ideal choice for upgrades, retrofits, or new installations within Siemens and compatible systems.
Ideal for residential, commercial, and light industrial applications, this 1-pole breaker shields feeders, lighting circuits, and modest motor loads from overloads, delivering compact, efficient protection in compact panel spaces.
Technical snapshot: Part Number BQD6150; Type: Thermal-magnetic molded case circuit breaker; Amperage Rating: 50A; Voltage Rating: 347V; Number of Poles: 1; Mounting Style: Bolt-on; Application: Branch circuit overcurrent and short-circuit protection.
Contact sales@ampstate.com
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General feedback we often hear from customers purchasing industrial electrical parts.
Matched our existing hardware and fit as expected. Clean install.
Maintenance · Retrofit work
Quick confirmation on details and a smooth ordering process.
Purchasing · Fast turnaround
Came well packed. Labeling made receiving and staging easy.
Warehouse · Receiving
Fast industrial sourcing support
Email us at sales@ampstate.com for pricing, availability, alternates, and project support.
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