# Terminal connector Prolech compact quick connector 0.75–1.5 mm² blue pack of 100 (43-402)

**URL:** https://aio.lv/en/product--prolech-43-402--11823548
**Data updated:** 2026-03-09 11:12 (EET)
**Category:** Electronics Accessories
**Manufacturer:** Prolech
**Manufacturer code:** 43-402#
**EAN:** 5900804068037
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 10.49 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 8.67 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--prolech-43-402--11823548

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

Prolech quick connector for solid and stranded conductors with cross-section range 0.75–1.5 mm², supplied in blue pack of 100. Designed for fast insulation-displacing connections without wire stripping, it offers reliable electrical contact for low-voltage circuits and common wiring tasks in control panels, lighting, household repairs and prototyping.

## Long description

Prolech compact quick connector for conductors with 0.75–1.5 mm² cross section, supplied in a blue pack of 100. The terminal connector is designed for fast insulation-displacing connections that do not require prior stripping of solid or stranded wires. It provides a reliable electrical contact for low-voltage circuits and general wiring tasks in control panels, lighting installations, household repairs and prototyping.
Advantages
The compact design enables space-saving installations and quick assembly, reducing time spent on wiring. Insulation displacement technology ensures consistent contact pressure and repeatable electrical connection without the need for soldering or separate terminals. The connectors are color-coded for easy identification of the conductor cross-section range and come packaged in a quantity suitable for small professional jobs or larger repair batches.
Suitable for
Low-voltage wiring in control panels and junction boxes
Lighting installations and fixture connections
Household electrical repairs and maintenance
Prototyping and temporary test rigs
Key specifications
Compatible conductor cross section: 0.75–1.5 mm²
Accepts solid and stranded copper conductors
Connection type: insulation-displacement contact
Pack quantity: 100 pieces
Colour: blue (identification for specified cross-section range)
How to use
Insert the unstripped conductor into the connector slot aligned with the contact groove and press firmly until the insulation is pierced and the conductor is seated. For stranded conductors, ensure the strands are together and inserted straight to achieve uniform contact. Verify the mechanical retention by a gentle pull test and confirm electrical continuity with a meter if required. No additional tools are necessary for typical push-fit models; however, a dedicated insertion tool or pliers may be used to apply consistent pressure in bulk operations.
Usage recommendations
Use these connectors in dry, indoor environments or protected enclosures. Avoid using them on conductors outside the specified cross-section range and do not apply them to high-voltage or non-copper conductors. For permanent critical installations, verify compatibility with applicable electrical codes and perform continuity and insulation checks after installation.

## FAQ

### How much does the Prolech quick connector 0.75–1.5 mm² blue 100 pcs cost, and is it available for purchase?

The price is 10.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 68 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 Prolech 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 Prolech 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/11823548/67225457_large.webp