Matched our existing hardware and fit as expected. Clean install.
Maintenance · Retrofit work
Based in Canada
•
Serving USA & Canada
Seamless online shopping experience guaranteed with easy shipping and returns policy.
Shop with Confidence: Our Products come with a Reliable Year-Long Warranty.
Couldn't load pickup availability
Seamless online shopping experience guaranteed with easy shipping and returns policy.
Shop with Confidence: Our Products come with a Reliable Year-Long Warranty.
Siemens 3RV1021-0HA16 is a trusted circuit breaker designed to deliver reliable protection in demanding electrical systems. When uptime and safety matter, this unit provides consistent performance under both normal operation and fault conditions.
Built for practical, real-world installations, it is suitable for panelboards, switchboards, control panels, and OEM equipment. The 3RV1021-0HA16 is particularly well-suited for distribution panels and motor control centers, helping to quickly isolate faults and safeguard connected equipment in environments where dependable protection is essential.
Ideal for electrical engineers, maintenance professionals, and OEM integrators seeking a durable, proven solution for essential protection in industrial and commercial infrastructure. With the Siemens 3RV1021-0HA16, you gain a dependable, time-tested safeguard that helps maintain system integrity and reduce unexpected downtime.
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.
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.
Newsletter
Blogs