# ABB MS116-1.6 Miniature Circuit Breaker 3P 1.6A

**URL:** https://aio.lv/en/product--abb-1sam-250-000-r1006--3231786
**Data updated:** 2026-06-25 19:49 (EEST)
**Category:** Other goods
**Manufacturer:** ABB
**Manufacturer code:** 1SAM 250 000 R1006
**EAN:** 4013614320293
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 140.99 €
**Prices and availability valid until:** 2026-08-01 23:59
**Price without VAT (21%):** 116.52 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--abb-1sam-250-000-r1006--3231786

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 21.07.2026 | free |
| Courier delivery to door | 24.07.2026 | 53.99 EUR |

## Summary description

The ABB MS116-1.6 is a compact 3-pole miniature circuit breaker designed for motor protection. It features a rated current of 1.6 A and is suitable for operation at voltages up to 690 V with a frequency of 50-60 Hz. This device provides reliable thermal and magnetic protection for electrical motors, ensuring safety and operational efficiency in industrial and commercial applications. It is rated IP20 for protection against solid objects.

## Long description

The ABB MS116-1.6 is a high-performance 3-pole manual motor starter designed to provide reliable protection for electrical motors. With a compact 45 mm width, this device serves as a comprehensive solution for switching and safeguarding motors against common electrical faults without the need for additional fuses. It is engineered to handle a rated operational current of 1.6 A and is suitable for both three-phase and single-phase electrical systems, ensuring versatility across various industrial and commercial environments.
Advantages
This motor protection circuit breaker offers exceptional reliability through its integrated thermal and magnetic release mechanisms, which effectively guard against short-circuits, overloads, and phase failures. The device features a trip-free mechanism and a clear rotary handle for intuitive switch position indication, enhancing operational safety. Its robust design includes temperature compensation and a built-in disconnect function, allowing for efficient maintenance and system control. The high breaking capacity of 50 kA at 400 VAC ensures that the unit can handle significant fault currents, maintaining system integrity under demanding conditions.
Suitable for
Manual switching of electric motors
Protection of three-phase and single-phase motor applications
Industrial motor control centers
Commercial HVAC and pump systems
Applications requiring fuse-less short-circuit and overload protection
When it may not be suitable
This device is specifically calibrated for a rated current of 1.6 A and is not suitable for motors requiring higher operational currents. It is designed for indoor use and does not provide high-level environmental protection against water or dust, meaning it should not be installed in harsh, exposed, or outdoor environments without an appropriate protective enclosure.
Key specifications
Rated operational current: 1.6 A
Number of poles: 3
Rated service short-circuit breaking capacity: 50 kA at 400 VAC
Trip class: 10A
Width: 45 mm
Protection rating: IP20
Frequency range: 50-60 Hz
How to use
The ABB MS116-1.6 is designed for standard DIN-rail mounting within a control cabinet. Once installed, the motor is connected to the output terminals, and the power supply is connected to the input. The rotary handle allows for manual ON/OFF switching. In the event of a fault, the trip-free mechanism ensures the device disconnects the motor even if the handle is held in the ON position. The device can be customized with various accessories such as auxiliary contacts or undervoltage releases to meet specific control requirements.
What to consider before purchase
Verify that the 1.6 A rated current matches your motor's full-load amperage.
Ensure the installation environment meets the IP20 protection standard.
Check if additional accessories like bus bars or signaling contacts are required for your specific configuration.
Confirm the compatibility of your supply voltage with the device's operational limits.
Usage recommendations
For optimal performance and safety, ensure that all electrical connections are tightened to the manufacturer's specified torque. Regularly inspect the device for signs of wear and test the trip function periodically to ensure the protection mechanism remains fully operational.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.265 kg |
| Certification | REACH,RoHS |
| Storage temperature (T-T) | -50 - 80 |
| Package weight | 280 g |
| Operating temperature (T-T) | -25 - 70 |
| Height | 90 mm |
| Input voltage | 690 |
| Width | 45 mm |
| Depth | 85.6 mm |
| Product colour | Black, Grey |
| Input frequency | 50 - 60 |
| Input current | 20 |
| Package depth | 95 mm |
| Package height | 50 mm |
| Package width | 92 mm |
| International Protection (IP) code | IP20 |
| Number of poles | 3P |
| Quantity per pack | 1 pc(s) |
| Circuit breaker type | Miniature circuit breaker |
| Sustainability certificates | RoHS, REACH |

## FAQ

### How much does the ABB MS116-1.6 Miniature Circuit Breaker 3P cost, and is it available for purchase?

The price is 140.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 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 21.07.2026 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 ABB MS116-1.6 Miniature Circuit Breaker 3P 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 ABB 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 ABB 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

### Where can I download the instructions for ABB MS116-1.6 Miniature Circuit Breaker 3P?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

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