Hager UM21A Copper Busbar 315A

Name: Hager UM21A Copper Busbar 20x5x245mm UM21A
Brand: Hager
SKU: 1947907
Price: 21.99 EUR
Availability: InStock

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Hager UM21A Copper Busbar 20x5x245mm 1-Pole 315A

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Short description

The Hager UM21A is a high-quality 1-pole copper busbar designed for efficient electrical power distribution. With dimensions of 20 x 5 x 245 mm and a rated current capacity of 315A, this bronze-colored component provides reliable conductivity in electrical panels and distribution systems. It is a durable, professional-grade accessory essential for secure and organized electrical installations.

Available for order: 4 pcs.

Warranty: 2 Years

SKU: 1947907

Manufacturer: Hager

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Deliver the order:

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to the Customer Service Center at Kengaraga 2b, Riga

08.07.2026 {{selectedOffer.officeDeliveryString}}

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Customer service center

2b. Kengaraga str., Riga, Latvia, LV-1063

08.07.2026 {{selectedOffer.officeDeliveryString}}

free

Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!

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From 4.99 € (Weight: 2.18 kg)

Parcel couriers

Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts nodaļa

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From 1.99 €

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Payment Methods:

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Product information

Description

The Hager UM21A is a high-quality 1-pole copper busbar engineered for efficient and reliable electrical power distribution. Measuring 20 x 5 x 245 mm, this component is designed to handle a rated current capacity of up to 315A, making it an essential element for professional electrical panels and distribution systems. Its robust construction ensures excellent conductivity and long-term durability in demanding industrial or commercial environments.

Advantages

This copper busbar offers superior electrical conductivity, which minimizes energy loss and heat generation within the distribution system. Its rigid design provides structural stability for electrical connections, ensuring a secure and organized layout inside switchgear cabinets. The high-quality material composition guarantees resistance to corrosion and mechanical stress, contributing to the overall longevity and safety of the electrical installation.

Suitable for

Electrical power distribution in switchgear cabinets
Industrial control panels
Commercial electrical distribution systems
High-current electrical installations

When it may not be suitable

This busbar is not suitable for applications requiring multi-pole configurations without additional insulation or mounting hardware. It should not be used in environments where the current load exceeds the rated 315A capacity, as this could lead to overheating and potential system failure.

Key specifications

Material: Copper
Configuration: 1-pole
Dimensions: 20 x 5 x 245 mm
Rated current: 315A

How to use

The busbar should be installed by a qualified professional within a compatible electrical enclosure. Ensure that the mounting points are clean and free of debris to maintain optimal contact. Secure the busbar using appropriate fasteners, ensuring that all connections are tightened to the manufacturer's specified torque settings to prevent loose contacts and electrical arcing.

What to consider before purchase

Verify the dimensions of your existing electrical panel to ensure the 245 mm length is compatible.
Confirm that the 315A current rating meets the requirements of your specific electrical circuit.
Ensure you have the necessary mounting hardware and insulation supports for a 1-pole configuration.

Usage recommendations

Always adhere to local electrical codes and safety regulations during installation. Regularly inspect the connections for signs of oxidation or loosening to maintain peak performance and safety.

Specifications

Product colour:: Bronze

All features

Weight & dimensions

Height:: 50 mm
Width:: 20 mm
Depth:: 246.5 mm

Packaging data

Quantity per pack:: 1 pc(s)

Design

Product colour:: Bronze
Housing material:: Copper

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Customer questions

FAQ

How much does the Hager UM21A Copper Busbar 315A cost, and is it available for purchase?

The price is 21.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 08.07.2026 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 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.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

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