{{ totalProductsCount }}

In cart {{totalProductsCount}} item(s)

Total:
{{sum | formatAmount}}

Your cart is empty

header-product Eaton 189887 3-Pole Motor Protection Circuit Breaker 1.5kW 2.5-4A
43.49 €

Eaton 189887 3-Pole Motor Protection Circuit Breaker 1.5kW 2.5-4A

Eaton 189887 Motor Protection Circuit Breaker 2.5-4A Photo 1
Keep track of price changes You keep track of price changes
Watch the price drop

Leave your address - as soon as the price of the product goes down, you'll know about it right away

You keep track of price changes

Eaton 189887 3-Pole Motor Protection Circuit Breaker 1.5kW 2.5-4A

{{email}}
You keep track of price changes

Eaton 189887 3-Pole Motor Protection Circuit Breaker 1.5kW 2.5-4A

{{email}}
{{selectedOffer && selectedOffer.price | formatAmount}}

Short description

The Eaton 189887 is a reliable 3-pole motor protection circuit breaker designed for safe motor control and protection. It features an adjustable thermal release range of 2.5A to 4A and is suitable for motors with a power rating of 1.5kW. This device provides essential protection against overloads and short circuits in industrial and commercial electrical systems, ensuring operational safety and equipment longevity.
Available for order: 170 pcs.
Warranty: 2 Years
SKU: 10685489
free shipment

Cheapest delivery:

Venipak Pickup LV, Venipak Locker LV

Pick-up points

Venipak Pickup LV

Venipak Locker LV

Cost

1.89 €

Deliver

{{selectedOffer.parcelStationDeliveryString}}

Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
20.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
23.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
23.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
payment
Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
Together cheaper
{{product.price | formatAmount}}
{{product.title}}
{{productBundle.reference.specialPrice | formatAmount}}
{{productBundle.title}}
{{productBundlePreviousPrice | formatAmount}}
{{productBundleSpecialPrice | formatAmount}}

You saving {{productBundleYouSave | formatAmount}}

Product information

Description

The Eaton 189887 is a robust 3-pole motor protection circuit breaker engineered to provide reliable control and safety for electrical motors. Designed for demanding industrial and commercial environments, this device effectively manages motor operations while safeguarding against electrical faults. With a focus on durability and precision, it ensures that your equipment remains protected during daily operation, contributing to the overall longevity and stability of your electrical infrastructure.

Advantages

This motor protection circuit breaker offers high-performance thermal release capabilities, allowing for precise adjustment between 2.5A and 4A to match specific motor requirements. Its 3-pole configuration ensures comprehensive phase protection, which is critical for preventing damage caused by overloads or short circuits. The compact design facilitates easy integration into existing control panels, while the build quality reflects Eaton's commitment to industrial safety standards, providing peace of mind for facility managers and electrical engineers alike.

Suitable for

  • Industrial motor control systems
  • Commercial HVAC equipment
  • Pump and fan motor protection
  • Manufacturing machinery automation

When it may not be suitable

This device is specifically calibrated for motors with a power rating of 1.5kW and a current range of 2.5A to 4A. It is not suitable for applications requiring higher power ratings or current ranges outside of these specified limits. Additionally, it should not be used in environments that exceed its rated ingress protection or temperature specifications.

Key specifications

  • Number of poles: 3
  • Rated power: 1.5kW
  • Adjustable thermal release range: 2.5A to 4A
  • Function: Overload and short-circuit protection

How to use

Installation should be performed by a qualified electrician in accordance with local electrical codes. The device is typically mounted on a standard DIN rail within a control cabinet. After mounting, connect the motor supply cables to the input and output terminals, ensuring all connections are tightened to the manufacturer's torque specifications. Once installed, use the adjustment dial on the front of the unit to set the thermal release to the specific full-load current of your motor.

What to consider before purchase

  • Verify the full-load current of your motor matches the 2.5A to 4A adjustment range.
  • Ensure the 1.5kW power rating is compatible with your specific motor setup.
  • Check the available space in your electrical enclosure for DIN rail mounting.
  • Confirm that the environmental conditions meet the device's operational requirements.

Usage recommendations

Regularly inspect the circuit breaker for signs of wear or thermal damage, especially after a trip event. Ensure that the thermal release setting is periodically verified against the motor's nameplate data to maintain optimal protection levels.

Description

Machine translation. Load original

Similar products

{{product.title}} Show details Hide details

{{highlightedFeature.featureTitle}}:

{{getProductFeatureValueById(product, highlightedFeature.featureId)}}

{{product.price | formatAmount}}
Might be useful
{{product.manufacturerName}}
{{product.categoryName}}
{{product.title}}
{{product.specialPrice}}
{{product.price}}

Customer reviews

Customer questions

FAQ

How much does the Eaton 189887 Motor Protection Circuit Breaker 2.5-4A cost, and is it available for purchase?

The price is 43.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 170 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 20.07.2026 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. All transactions are 100% secure and encrypted.

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 EATON 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 EATON 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
shipping
Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
payment
Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
warranty
Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.