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header-product LS MC-40a 3-Pole Contactor, 40A, 18.5kW, 230V AC Coil, 1NO 1NC Auxiliary Contacts
63.99 €

LS MC-40a 3-Pole Contactor, 40A, 18.5kW, 230V AC Coil, 1NO 1NC Auxiliary Contacts

LS MC-40a 3-Pole Contactor 40A 18.5kW 230V AC Photo 1
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LS MC-40a 3-Pole Contactor, 40A, 18.5kW, 230V AC Coil, 1NO 1NC Auxiliary Contacts

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LS MC-40a 3-Pole Contactor, 40A, 18.5kW, 230V AC Coil, 1NO 1NC Auxiliary Contacts

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Short description

The LS MC-40a is a high-performance 3-pole industrial contactor designed for reliable power switching. It features a 40A rated current, 18.5kW power capacity, and a 230V AC control coil. Equipped with 1 normally open (NO) and 1 normally closed (NC) auxiliary contact, this device is ideal for motor control and electrical circuit automation in various industrial applications, ensuring durability and efficient performance.
Available for order: 51 pcs.
Warranty: 2 Years
SKU: 12446287
Manufacturer: LS
free shipment

Cheapest delivery:

Latvijas Pasts pakomāts

Pick-up points

Latvijas Pasts pakomāts

Cost

1.99 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
14.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
17.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
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Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts nodaļa
17.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.99 €
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Product information

Description

The LS MC-40a is a robust 3-pole industrial contactor engineered for high-performance power switching in demanding electrical environments. With a rated current of 40A and a power capacity of 18.5kW, this device provides reliable control for motors and various electrical circuits. It is equipped with a 230V AC control coil and includes 1 normally open (NO) and 1 normally closed (NC) auxiliary contact, offering flexibility for complex automation systems.

Advantages

This contactor stands out due to its durable construction and efficient design, which ensures long-term operational stability in industrial settings. The integration of auxiliary contacts allows for seamless feedback and control integration within larger electrical panels. Its compact form factor facilitates easy installation, while the high switching capacity makes it a dependable choice for heavy-duty motor control applications where reliability is paramount.

Suitable for

  • Industrial motor control systems
  • Electrical circuit automation
  • HVAC equipment power management
  • Lighting control circuits
  • Pump and compressor operation

When it may not be suitable

This device is designed specifically for AC control circuits and is not suitable for DC-only applications. Additionally, it should not be used in environments that exceed its specified thermal or electrical ratings, as this may lead to premature failure or safety hazards.

Key specifications

  • Number of poles: 3
  • Rated operational current: 40A
  • Power capacity: 18.5kW
  • Control coil voltage: 230V AC
  • Auxiliary contacts: 1 NO and 1 NC

How to use

Installation should be performed by a qualified electrician in accordance with local electrical codes. The contactor is typically mounted on a standard DIN rail or via screw mounting within an electrical enclosure. Connect the main power lines to the primary terminals and the control signal wires to the coil terminals. Ensure that all connections are tightened to the specified torque to prevent overheating. Once installed, verify the operation of the auxiliary contacts to ensure proper integration with your control logic.

What to consider before purchase

  • Verify that your control circuit voltage matches the 230V AC coil specification.
  • Ensure the motor or load power requirements do not exceed the 18.5kW capacity.
  • Check available space in your electrical panel for mounting.
  • Confirm that the auxiliary contact configuration meets your automation requirements.

Usage recommendations

Regularly inspect the terminal connections for tightness and check for any signs of dust or debris accumulation within the enclosure to maintain optimal performance and safety.

Description

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Customer reviews

Customer questions

FAQ

How much does the LS MC-40a 3-Pole Contactor 40A 18.5kW 230V AC cost, and is it available for purchase?

The price is 63.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 51 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 14.07.2026 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 LS 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 LS 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.
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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.
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