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header-product Hager HTS340E 3-pole circuit breaker 40 A 230-400 V QuickConnect busbar-compatible
126.49 €

Hager HTS340E 3-pole circuit breaker 40 A 230-400 V QuickConnect busbar-compatible

Hager HTS340E 3P Circuit Breaker Photo 1
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Hager HTS340E 3-pole circuit breaker 40 A 230-400 V QuickConnect busbar-compatible

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Short description

The Hager HTS340E is a 3-pole circuit breaker designed for electrical distribution systems. It operates with an AC input voltage of 230-400 V and provides a nominal current output of 40 A. Featuring QuickConnect technology for busbar installation, this device ensures reliable overload and short-circuit protection in residential, commercial, and industrial electrical applications.
Available for order: 100 pcs.
Warranty: 2 Years
SKU: 3420542
Manufacturer: Hager
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.79 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
07.08.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
12.08.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 1.20 kg)
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
12.08.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.79 €
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All payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment
36 months installment: from 3.51 euros per month
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Product information

Description

The Hager HTS340E is a reliable 3-pole circuit breaker engineered for modern electrical distribution systems. It is designed to safeguard electrical installations by delivering dependable overload and short-circuit protection. Operating efficiently within a standard alternating current voltage range of 230 to 400 volts, this device handles a nominal current output of 40 amperes. Built with innovative QuickConnect technology, it enables straightforward and secure busbar installation, making it a practical choice for electricians and technicians working on various power distribution setups.

Advantages

The integration of QuickConnect technology significantly reduces installation time and effort by allowing fast and secure connections to busbars. The 3-pole configuration ensures balanced protection across multiple phases in complex electrical circuits. Manufactured by Hager, a trusted name in electrical infrastructure, this circuit breaker meets high safety and quality standards, contributing to long-term system stability and minimizing the risk of electrical faults in demanding environments.

Suitable for

  • Residential electrical distribution boards
  • Commercial building power systems
  • Light industrial electrical installations
  • Three-phase motor and equipment protection

When it may not be suitable

This circuit breaker is not designed for direct current (DC) electrical systems and should not be used outside its specified voltage and current ratings. It is also unsuitable for applications requiring single-pole switching only, as it inherently operates across three poles.

Key specifications

  • Product type: 3-pole circuit breaker
  • Rated current: 40 A
  • Rated operational voltage: 230-400 V AC
  • Connection technology: QuickConnect busbar-compatible

How to use

Installation should be performed exclusively by a qualified electrician in compliance with local electrical safety regulations and wiring codes. Ensure the power supply is completely disconnected before mounting the unit onto the compatible busbar system. Securely snap the circuit breaker onto the rail or busbar following the QuickConnect guidelines, and verify that all wire connections are firmly tightened and properly insulated prior to re-energizing the system.

What to consider before purchase

  • Verify that the 40 A rating matches your specific load requirements
  • Check compatibility with your existing busbar system and distribution board layout
  • Ensure the 230-400 V voltage range aligns with your electrical network
  • Confirm that local electrical regulations permit the use of this specific circuit breaker type
Usage recommendations: Periodically inspect the circuit breaker and surrounding electrical connections for any signs of wear, thermal stress, or loose wiring. Always test the installation after maintenance to ensure proper operational functionality and safety.
All features
Nominal current output:
40 A
AC input voltage:
230-400
Number of modules:
4.5
Number of poles:
3P

Description

Machine translation. Load original

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Customer reviews

Customer questions

FAQ

How much does the Hager HTS340E 3P Circuit Breaker cost, and is it available for purchase?

The price is 126.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 100 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 07.08.2026 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 Hager HTS340E 3P Circuit Breaker be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the Hager HTS340E 3P Circuit Breaker online, and the application process is as simple as possible:
  • Select the product on the website and add it to your cart;
  • When placing your order, choose the payment method “Installments”;
  • Fill in the required details for the lending partner;
  • Receive a decision within a few minutes.
For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

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 Hager 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 Hager 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.
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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.