Siemens HEB3B040B 40A 3 Pole 600V Circuit Breaker
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Siemens HEB3B040B 40A 3 Pole 600V Circuit Breaker
Description
Description
Safeguard your electrical systems with the Siemens HEB3B040B 40A 3 Pole 600V Circuit Breaker. This high-performance miniature circuit breaker is engineered to provide reliable protection against overloads and short circuits, ensuring the safety and efficiency of your residential, commercial, or industrial electrical systems.
Featuring a robust design, the Siemens HEB3B040B is not only reliable but also easy to install and operate. Its compact structure allows for seamless integration into existing electrical panels, making it an excellent choice for various applications.
- Current Rating: 40 Amps
- Poles: 3
- Voltage Rating: 600 Volts
- Type: Miniature Circuit Breaker
- Protection Features: Overload and Short Circuit Protection
- Dimensions: 3.90 x 2.80 x 4.00 inches
- Weight: Approximately 1.5 lbs
With its impressive technical specifications, the Siemens HEB3B040B ensures that your electrical installations remain secure and efficient. This circuit breaker is designed to handle high currents without compromising performance, making it an ideal choice for demanding environments.
Don't compromise on safety—invest in the Siemens HEB3B040B 40A 3 Pole 600V Circuit Breaker today and experience peace of mind with unmatched circuit protection. Order now and enhance the reliability of your electrical systems!
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!
