3RV2021-4BA10 - Siemens - Miniature Circuit Breaker 16A
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3RV2021-4BA10 - Siemens - Miniature Circuit Breaker 16A
Description
Description
Introducing the 3RV2021-4BA10 - Siemens - Miniature Circuit Breaker 16A, the ultimate solution for safeguarding your electrical systems. This high-performance circuit breaker is designed to provide reliable protection against overloads and short circuits, ensuring the safety and longevity of your electrical installations in residential, commercial, and industrial environments.
With its robust construction and advanced technology, the Siemens 3RV2021-4BA10 is the ideal choice for those who demand efficiency and dependability. Its compact design allows for easy installation, while its exceptional performance guarantees peace of mind.
- Voltage Rating: 400V AC
- Current Rating: 16A
- Number of Poles: 3
- Tripping Characteristics: C
- Dimensions: 45mm x 100mm x 75mm
- Weight: 0.5 kg
- Standards Compliance: IEC 60947-2
This miniature circuit breaker not only protects your electrical circuits but also enhances operational efficiency by minimizing downtime. Its ability to quickly interrupt current flow during fault conditions ensures that your systems remain safe and functional.
Don't compromise on safety; choose the 3RV2021-4BA10 - Siemens - Miniature Circuit Breaker 16A for unparalleled performance and reliability. Order yours today to experience the peace of mind that comes with superior electrical protection!
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!
