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header-product Phoenix Contact PTFIX 1,5-KNX-NS35AD Terminal Block for KNX Systems
20.49 €

Phoenix Contact PTFIX 1,5-KNX-NS35AD Terminal Block for KNX Systems

Phoenix Contact PTFIX 1,5-KNX-NS35AD Terminal Block Photo 1
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Phoenix Contact PTFIX 1,5-KNX-NS35AD Terminal Block for KNX Systems

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Phoenix Contact PTFIX 1,5-KNX-NS35AD Terminal Block for KNX Systems

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Short description

The Phoenix Contact PTFIX 1,5-KNX-NS35AD terminal block is a specialized distribution component designed for efficient electrical wiring and KNX building automation systems. Manufactured in Poland with a conductor cross-section of 1.5 mm², this reliable terminal block ensures secure connections in industrial and commercial electrical installations.
Available for order: 56 pcs.
Warranty: 2 Years
SKU: 12589748
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 €
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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Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
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Product information

Description

The Phoenix Contact PTFIX 1,5-KNX-NS35AD terminal block is a specialized distribution component engineered for efficient electrical wiring and KNX building automation systems. Built to facilitate reliable connections in commercial and industrial settings, this terminal block provides a structured approach to managing complex wiring layouts with a conductor cross-section of 1.5 mm². Designed for seamless integration into modern electrical infrastructures, it ensures stable and secure signal distribution.

Advantages

This distribution block offers a reliable and organized solution for electrical installations, minimizing wiring complexity in control cabinets. Its compact form factor allows for optimal space utilization on standard mounting rails, while the dedicated design for KNX systems ensures compatibility with standard automation architecture. The robust construction supports safe and consistent electrical conductivity, contributing to the overall longevity and dependability of the connected network.

Suitable for

  • KNX building automation installations
  • Control cabinet wiring and electrical distribution
  • Commercial and industrial electrical systems
  • Signal and data routing in managed networks

When it may not be suitable

This terminal block is not intended for high-power electrical transmission or applications requiring conductor cross-sections significantly larger than 1.5 mm². It is specifically optimized for KNX systems and standard control wiring, making it unsuitable for heavy industrial power supply lines or non-compatible cabling standards.

Key specifications

  • Conductor cross-section: 1.5 mm²
  • Application: KNX building automation and electrical distribution
  • Width: 27.6 mm
  • Depth: 21.4 mm
  • Height: 43.1 mm
  • Country of origin: Poland

How to use

To use the terminal block, mount it securely onto a standard DIN rail within your control cabinet or distribution enclosure. Ensure the power supply is disconnected before installation. Strip the appropriate length of insulation from your 1.5 mm² conductors and insert them firmly into the designated connection points until fully seated. Verify all connections are mechanically secure and correctly mapped to your KNX network layout before restoring power.

What to consider before purchase

  • Verify that your system utilizes KNX architecture and requires a 1.5 mm² conductor cross-section.
  • Check available space in your control cabinet to accommodate the dimensions of width 27.6 mm, depth 21.4 mm, and height 43.1 mm.
  • Ensure compatibility with standard NS35 mounting rails used in your installation setup.

Always ensure that electrical installations are performed by qualified professionals in accordance with local safety codes and manufacturer guidelines to maintain system integrity and safety.

All features
Package weight:
24.57 g
Operating temperature (T-T):
-60 - 110
Height:
43.1 mm
Width:
27.6 mm
Depth:
21.4 mm
Country of origin:
Poland
Current:
17.5 A

Description

Machine translation. Load original

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Customer reviews

Customer questions

FAQ

How much does the Phoenix Contact PTFIX 1,5-KNX-NS35AD Terminal Block cost, and is it available for purchase?

The price is 20.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 56 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. 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 PHOENIX 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 PHOENIX 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.