# Siemens 5ST3655 Electronic Connector Cap Yellow 1 Piece

**URL:** https://aio.lv/en/product--siemens-5st3655--3509872
**Data updated:** 2026-07-24 04:29 (EEST)
**Category:** Other goods
**Manufacturer:** Siemens
**Manufacturer code:** 5ST3655
**EAN:** 4001869318646
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 25.49 €
**Prices and availability valid until:** 2026-08-23 23:59
**Price without VAT (21%):** 21.07 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--siemens-5st3655--3509872

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.08.2026 | free |
| Pickup points | 12.08.2026 | 1.79 EUR |
| Courier delivery to door | 12.08.2026 | 4.99 EUR |

## Summary description

Siemens 5ST3655 electronic connector cap in yellow color. Designed for free connections, this protective cap ensures safety and secure coverage for electrical installations. Supplied in a pack of 1 piece, it offers reliable quality for professional industrial and commercial wiring applications.

## Long description

The Siemens electronic connector cap in yellow is a reliable protective accessory designed to safeguard electrical installations and ensure secure coverage for unassigned, free connections. Manufactured with precision by Siemens, this protective cap provides essential touch protection to enhance safety in professional industrial and commercial wiring environments. Supplied in a standard packaging unit containing one piece, it integrates seamlessly into existing setups where exposed terminals require insulation and shielding against accidental contact.
Advantages
This connector cap offers dependable touch protection, reducing potential safety hazards associated with unassigned electrical terminals. Its bright yellow color ensures high visibility, allowing maintenance personnel to quickly identify protected or marked connections within complex panels. Built to meet established industry standards, it delivers consistent quality and dependable physical shielding for various professional electrical applications.
Suitable for
Covering unassigned or free electrical connections in industrial wiring
Enhancing touch protection in commercial electrical distribution panels
Professional electrical installation and maintenance projects
Visible marking and safeguarding of specific terminal points
When it may not be suitable
This product is not designed for connections that carry electrical loads exceeding its specified design parameters or for applications requiring environmental sealing against moisture and dust. It should not be used as a structural fastener or for connector types outside of its designated compatibility range.
Key specifications
Product type: Electronic connector cap
Color: Yellow
Application: Touch protection for unassigned connections
Packaging quantity: 1 piece
Packaging dimensions: 265.00 x 380.00 x 220.00 mm
How to use
Ensure the electrical circuit is completely powered off and verified dead before attempting any installation work. Align the connector cap carefully with the unassigned connection or terminal that requires safeguarding. Press the cap firmly into place until it seats securely, providing complete physical coverage over the exposed conductive parts. Periodically inspect the installed cap during routine maintenance checks to verify that it remains properly positioned and undamaged.
What to consider before purchase
Verify that the component dimensions match your specific terminal or connector layout
Confirm that the intended application involves unassigned or free connections requiring touch protection
Check the packaging quantity to ensure you purchase the correct number of pieces for your project
Usage recommendations: Always adhere to local electrical safety codes and regulations during installation. Store unused connector caps in a clean, dry environment away from direct sunlight and extreme temperatures to preserve material integrity.

## Specifications

| Feature | Value |
|---|---|
| Product colour | Yellow |
| Quantity per pack | 1 pc(s) |

## FAQ

### How much does the Siemens 5ST3655 Electronic Connector Cap cost, and is it available for purchase?

The price is 25.49 € (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 07.08.2026 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 Siemens 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 Siemens 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

### Where can I download the instructions for Siemens 5ST3655 Electronic Connector Cap?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/3509872/58426925_large.webp