# Siemens 3VA2116-6HN32-0AA0 Molded Case Circuit Breaker 3-Pole 160A 85kA with ETU350 LSI Trip Unit

**URL:** https://aio.lv/en/product--siemens-3va21166hn320aa0--3421644
**Data updated:** 2026-05-18 02:48 (EEST)
**Category:** Power Sockets
**Manufacturer:** Siemens
**Manufacturer code:** 3VA21166HN320AA0
**EAN:** 4042948802700
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 528.99 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 437.18 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--siemens-3va21166hn320aa0--3421644

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

The Siemens 3VA2116-6HN32-0AA0 is a high-performance 3-pole molded case circuit breaker designed for industrial power distribution. Featuring a rated current of 160A and a breaking capacity of 85kA, it is equipped with an ETU350 LSI electronic trip unit for precise protection against overloads and short circuits. This reliable device ensures safe electrical system operation and is suitable for demanding commercial and industrial infrastructure applications.

## Long description

The Siemens 3VA2116-6HN32-0AA0 is a robust 3-pole molded case circuit breaker engineered for high-performance industrial power distribution. With a rated current of 160A and a substantial breaking capacity of 85kA, this device provides reliable protection for critical electrical infrastructure. It features an integrated ETU350 LSI electronic trip unit, which allows for precise configuration of overload and short-circuit protection parameters to ensure the safety and stability of complex electrical systems.
Advantages
This circuit breaker offers exceptional reliability and precision in demanding environments. The inclusion of the ETU350 LSI trip unit enables advanced protection settings, allowing engineers to fine-tune the device to specific load requirements. Its high breaking capacity ensures that the system remains protected even during significant fault conditions, minimizing the risk of equipment damage and downtime. The compact 3-pole design facilitates efficient installation in standard distribution panels while maintaining high safety standards.
Suitable for
Industrial power distribution systems
Commercial building electrical infrastructure
Protection of motors and sensitive electrical equipment
Main and sub-distribution boards
This device may not be suitable for residential applications where standard miniature circuit breakers are typically sufficient. It is also not intended for use in environments exceeding its specified voltage or environmental operating temperature ratings.
Key specifications
Number of poles: 3
Rated current: 160A
Breaking capacity: 85kA
Trip unit type: ETU350 LSI
Protection functions: Overload and short-circuit protection
Installation should be performed by qualified electrical personnel in accordance with local regulations. The device is mounted within a distribution cabinet, and the ETU350 trip unit settings must be adjusted to match the specific requirements of the downstream circuit before commissioning. Ensure all terminal connections are tightened to the specified torque values to prevent overheating.
What to consider before purchase
Verify that the 160A rating matches your circuit load requirements
Ensure the 85kA breaking capacity is appropriate for your system's prospective short-circuit current
Check the physical dimensions for compatibility with your existing panel space
Confirm that the LSI trip unit features meet your specific protection needs
Usage recommendations: Regularly inspect the circuit breaker for signs of wear or thermal stress. Perform periodic testing of the trip unit functionality to ensure continued protection of your electrical installation.

## FAQ

### How much does the Siemens 3VA2116-6HN32-0AA0 Circuit Breaker 160A 85kA cost, and is it available for purchase?

The price is 528.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 15.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Siemens 3VA2116-6HN32-0AA0 Circuit Breaker 160A 85kA be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Siemens products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Siemens service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/3421644/51429149_large.webp