# Phoenix Contact PTFIX 1,5-KNX-NS35 Terminal Block 1.5 mm² NS 35 DIN Rail Mount

**URL:** https://aio.lv/en/product--phoenix-1187192--12589747
**Data updated:** 2026-07-24 04:31 (EEST)
**Category:** Other goods
**Manufacturer:** PHOENIX
**Manufacturer code:** 1187192
**EAN:** 4063151230456
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 20.49 €
**Prices and availability valid until:** 2026-08-23 23:59
**Price without VAT (21%):** 16.93 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--phoenix-1187192--12589747

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.08.2026 | free |
| Pickup points | 13.08.2026 | 1.79 EUR |
| Courier delivery to door | 13.08.2026 | 4.99 EUR |

## Summary description

The Phoenix Contact PTFIX 1,5-KNX-NS35 is a professional 1.5 mm² terminal block designed for reliable electrical installations and KNX applications. Engineered for secure mounting on standard NS 35 DIN rails, this distribution block ensures efficient wiring, optimal space utilization, and safe connection management in industrial and building automation systems.

## Long description

The Phoenix Contact PTFIX 1,5-KNX-NS35 Terminal Block 1.5 mm² NS 35 DIN Rail Mount is a professional distribution block engineered for reliable electrical installations and KNX applications. Designed for secure mounting on standard NS 35 DIN rails, this terminal block ensures efficient wiring, optimal space utilization, and safe connection management in industrial and building automation systems.
Advantages
This terminal block provides a structured and efficient solution for managing electrical connections in complex automation setups. Its compact dimensions allow for installation in confined spaces without compromising performance or safety. The design supports organized cable management, reducing installation time and minimizing the risk of wiring errors. Built with durable materials, it maintains connection integrity over extended periods of operation in professional environments.
Suitable for
KNX building automation systems
Industrial electrical installations
Control cabinet wiring and distribution
Space-constrained electrical enclosures
When it may not be suitable
This terminal block is not designed for direct outdoor exposure without a proper weatherproof enclosure. It is also unsuitable for cable cross-sections significantly exceeding 1.5 mm² without appropriate adapter solutions.
Key specifications
Conductor cross-section: 1.5 mm²
Mounting type: NS 35 DIN rail
Width: 21.6 mm
Depth: 24.4 mm
Height: 58.1 mm
Application: KNX and electrical distribution
How to use
Mount the terminal block securely onto a standard NS 35 DIN rail inside a suitable enclosure or control cabinet. Ensure the power supply is disconnected before wiring. Strip the appropriate length of insulation from the conductors and insert them firmly into the connection points according to the system layout. Verify that all connections are secure and properly seated before restoring power to the circuit.
What to consider before purchase
Verify that the conductor cross-section of 1.5 mm² matches your wiring requirements
Ensure compatibility with standard NS 35 DIN rails in your control panel
Confirm that the dimensions fit the available space within your enclosure
Usage recommendations: Always follow local electrical safety codes and manufacturer guidelines during installation. Professional installation by a qualified technician is recommended for all KNX and industrial electrical systems.

## Specifications

| Feature | Value |
|---|---|
| Package weight | 25.86 g |
| Operating temperature (T-T) | -60 - 110 |
| Height | 58.1 mm |
| Width | 21.6 mm |
| Depth | 24.4 mm |
| Country of origin | Poland |
| Current | 17.5 A |

## FAQ

### How much does the Phoenix Contact PTFIX 1,5-KNX-NS35 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 — 92 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 10.08.2026 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. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/12589747/68967186_large.webp