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header-product Bettermann T 40 Surface-mounted Junction Box IP55 90x90x52 mm
19.49 €

Bettermann T 40 Surface-mounted Junction Box IP55 90x90x52 mm

Bettermann T 40 Surface-Mounted Junction Box Photo 1

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Bettermann T 40 Surface-mounted Junction Box IP55 90x90x52 mm

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Bettermann T 40 Surface-mounted Junction Box IP55 90x90x52 mm

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Short description

Bettermann T 40 surface-mounted junction box designed for secure electrical installations. With dimensions of 90x90x52 mm and IP55 protection rating, it provides reliable cable management and protection against dust and water jets in indoor and sheltered outdoor applications.
Available for order: 100 pcs.
Warranty: 2 Years
SKU: 12654620
Manufacturer: Bettermann
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Cheapest delivery:

Unisend LV

Pick-up points

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Cost

1.99 €

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
07.10.2026 {{selectedOffer.officeDeliveryString}}
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12.10.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
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Product information

Description

The Bettermann T 40 Surface-mounted Junction Box IP55 90x90x52 mm is a reliable solution designed for secure electrical installations in various environments. Built to facilitate efficient cable management, this junction box ensures that electrical connections remain organized and protected. Featuring an IP55 protection rating, it effectively guards internal wiring against dust ingress and low-pressure water jets, making it a dependable choice for standard installations where environmental protection is required.

Advantages

This surface-mounted junction box offers dependable protection against dust and moisture thanks to its IP55 rating, allowing for versatile placement in both indoor spaces and sheltered outdoor areas. Its compact dimensions of 90x90x52 mm provide sufficient internal space for connecting wires without overcrowding, while the durable construction supports long-term operational safety. The design allows for straightforward cable entry and secure mounting, facilitating efficient electrical work for professionals and technicians alike.

Suitable for

  • Indoor electrical wiring and cable management
  • Sheltered outdoor installations requiring dust and moisture protection
  • Residential and commercial building wiring projects
  • Organizing and protecting electrical junction points

When it may not be suitable

This junction box is not designed for continuous total immersion in water or high-pressure water jet environments, meaning it should not be used in marine settings or areas subject to heavy flooding. Additionally, installations requiring high-impact resistance against heavy machinery or extreme mechanical stress may necessitate a heavier-duty enclosure.

Key specifications

  • Product type: Surface-mounted junction box
  • Dimensions: 90x90x52 mm
  • Protection rating: IP55
  • Mounting type: Surface-mounted

How to use

Begin by selecting an appropriate mounting location on a wall or flat surface within an indoor or sheltered outdoor area. Secure the junction box using suitable fixings through the designated mounting points. Route the cables into the enclosure using appropriate cable glands or knockouts to maintain the IP55 protection rating. Strip the cable ends, connect the conductors securely using appropriate terminals inside the box, and ensure no bare wires are exposed. Finally, close the cover securely to seal the enclosure against dust and moisture.

What to consider before purchase

  • Verify that the dimensions of 90x90x52 mm meet the space requirements for your specific wiring configuration and number of conductors.
  • Confirm that the IP55 protection rating is adequate for the intended installation environment, keeping in mind that it is suitable for sheltered outdoor use rather than direct exposure to severe weather.
  • Check that surface mounting is compatible with your wall structure and installation plan.
To ensure maximum longevity and safety, always use appropriate cable entries and seals that match the IP55 rating during installation, and periodically check that the cover remains securely fastened.

Description

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Product comparison

The Bettermann T 40 surface-mounted junction box is compared with similar cable routing alternatives from the same brand: the round T 25 model, and the higher-protected T 60 and T 60 RW models. All products belong to the same category of enclosures designed for secure electrical connections in residential and commercial settings. The primary differences lie in dimensions, shape, ingress protection ratings, and color finishes.

⚙️ Comparison of specifications and construction features between Bettermann T 40 and the alternatives T 25, T 60, and T 60 RW.

Comparison parameterBettermann T 40Bettermann T 25Bettermann T 60Bettermann T 60 RWPractical significance
BrandBettermannBettermannBettermannBettermannAll products share the same manufacturer, ensuring consistent build quality and system compatibility.
Product typeJunction boxJunction boxJunction boxJunction boxEach unit serves to safely house, protect, and organize wire junctions.
Dimensions and shape90x90x52 mm, squareDiameter 80 mm, roundNot specified in descriptionNot specified in descriptionThe square shape of T 40 and round shape of T 25 dictate internal volume and cable accommodation convenience.
Ingress protectionIP55Not specified in descriptionIP66IP66T 40 offers dust and water jet protection (IP55), while T 60 and T 60 RW feature a higher IP66 rating for demanding environments.
Usage environmentIndoor and sheltered outdoorIndoor and sheltered outdoorDemanding indoor and outdoorDemanding industrial and residentialT 40 is tailored for standard installations, whereas the T 60 series is engineered for harsher environmental conditions.
Color finishStandardStandardStandardPure WhiteThe T 60 RW model features a clean white finish for visual integration in exposed indoor areas.

◎ Evaluation of user needs and suitable application scenarios for Bettermann T 40 compared to T 25, T 60, and T 60 RW.

Use caseRecommended productWhy
Standard cable routing in indoor spaces or sheltered outdoor areasBettermann T 40The Bettermann T 40 provides a balanced 90x90x52 mm size and IP55 protection, making it ideal for general electrical installations.
Compact wire connections in confined spacesBettermann T 25The round 80 mm shape of the Bettermann T 25 fits better in restricted spaces where square boxes are less convenient.
Installations exposed to powerful water jets and heavy dustBettermann T 60The Bettermann T 60 features an upgraded IP66 rating, making it more suitable for harsh industrial or exposed outdoor conditions.
Surface wiring in aesthetic or brightly styled interiorsBettermann T 60 RWThe Bettermann T 60 RW combines heavy-duty IP66 protection with a pure white finish for clean aesthetics in visible living or working spaces.
The Bettermann T 40 surface-mounted junction box serves as a versatile middle-ground solution compared to the compact round T 25 and the heavier-duty T 60 and T 60 RW models. It is best suited for standard indoor and sheltered outdoor wiring tasks requiring dependable IP55 protection and a roomy 90x90x52 mm square format. Choose Bettermann T 40 for general electrical setups, while opting for the T 60 series when maximum weather resistance is needed, or the T 25 when dealing with compact round enclosures.
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Customer reviews

Customer questions

FAQ

How much does the Bettermann T 40 Surface-Mounted Junction Box cost, and is it available for purchase?

The price is 19.49 € (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 07.10.2026 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 Bettermann 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 Bettermann 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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