BQD140 Siemens Circuit Breaker 40 Amp 1 Pole 277 Volt
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BQD140 Siemens Circuit Breaker 40 Amp 1 Pole 277 Volt
Description
Description
The BQD140 Siemens Circuit Breaker 40 Amp 1 Pole 277 Volt is engineered for exceptional reliability and performance, providing the ultimate protection for your electrical systems. This miniature circuit breaker is designed to automatically interrupt current flow during overloads or short circuits, ensuring safety in residential, commercial, and industrial environments.
With a robust construction, the BQD140 is not only durable but also user-friendly, making installation and maintenance a breeze. Its compact design allows it to fit seamlessly into various electrical panels without occupying excessive space.
Key features include:
- Amperage Rating: 40 Amp
- Poles: 1 Pole
- Voltage Rating: 277 Volt
- Type: Miniature Circuit Breaker
- Certification: UL Listed
By choosing the BQD140, you're investing in a reliable solution that not only meets but exceeds industry standards. It's ideal for protecting circuits in lighting, heating, and other essential electrical systems.
Specifications:
- Manufacturer: Siemens
- Model Number: BQD140
- Interrupting Rating: 10 kA
- Dimensions: 3.6 x 1.2 x 3.0 inches
- Weight: 0.5 lbs
- Operating Temperature: -40°C to 60°C
Protect your electrical systems with confidence and ensure peace of mind with the BQD140 Siemens Circuit Breaker 40 Amp 1 Pole 277 Volt. Order yours today!
Shipping and Returns
Returns
We accept return within 30 days of purchase.
FREE Shipping.
Some orders are eligible for free shipping — just reach out to us to redeem this offer!
Same Day Shipping
Most orders ship within one business day, so you’ll have your item in no time!
1 Year Warranty
We’re proud of the quality of our product and want you to feel confident in your purchase. That’s why we offer a 1-year warranty from the date of purchase.
If anything goes wrong due to a manufacturing issue, we’ll happily repair or replace it — no hassle. Just reach out to us with proof of purchase, and we’ll take care of the rest.
This warranty doesn’t cover accidental damage or misuse, but if you're unsure, we’re always happy to help.
Frequently Asked
Questions
Yes! We offer both brand-new and fully tested, certified used electrical components including breakers, bus plugs, and disconnects.
Absolutely. Every used product is inspected, tested, and guaranteed to meet safety and performance standards before being listed for sale.
Yes. We carry a wide range of brands like Square D, Siemens, GE, Eaton, Cutler-Hammer, Allen-Bradley, and more. If you’re looking for something specific, just contact us!
Yes, we stock fusible and non-fusible disconnects in various amperages and configurations for commercial and industrial applications.
A bus plug connects electrical equipment to a busway system. To choose the right one, you’ll need to know your voltage, amperage, plug-in style, and brand compatibility. Contact us for help if you're unsure.
We offer hassle-free returns on most items. Conditions may vary between new and used products, so check our return policy or reach out for details.
Yes! If you’re buying in volume or placing recurring orders, we offer special pricing for contractors and resellers. Reach out for a custom quote.
Most orders ship within 1–2 business days. Expedited shipping is available if you’re on a tight deadline.
Definitely. Our team is here to help you pick the right specs, compatibility, and configuration for your project. Call, chat, or email us anytime!
