# Plastrol RKH3-4SS Hermetic Cable Junction Box, 3-Pin, IP68, 24A, 450VAC

**URL:** https://aio.lv/en/product--plastrol-0001-00019-39886--12463569
**Data updated:** 2026-05-18 09:28 (EEST)
**Category:** Home & DIY Accessories
**Manufacturer:** Plastrol
**Manufacturer code:** 0001-00019-39886
**EAN:** 5902273426103
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 14.99 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 12.39 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--plastrol-0001-00019-39886--12463569

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

The Plastrol RKH3-4SS is a professional 3-pin hermetic cable junction box designed for secure electrical connections in demanding environments. Featuring an IP68 ingress protection rating, it ensures reliable performance against moisture and dust. It supports a current of 24A and voltage up to 450VAC, suitable for cables with a cross-section of 0.5-2.5mm². Ideal for outdoor lighting, garden installations, and industrial wiring requiring high durability.

## Long description

The Plastrol RKH3-4SS is a professional 3-pin hermetic cable junction box engineered to provide secure and reliable electrical connections in challenging environments. With its robust construction and high-grade sealing, this junction box is designed to maintain electrical integrity even when exposed to moisture, dust, or harsh weather conditions. It serves as an essential component for creating safe, waterproof cable joints in both residential and industrial electrical systems.
Advantages
The primary advantage of the Plastrol RKH3-4SS is its superior IP68 ingress protection rating, which guarantees complete protection against dust ingress and immersion in water. This makes it a highly dependable solution for long-term outdoor use. The unit is built to handle significant electrical loads, supporting currents up to 24A and voltages up to 450VAC, which provides flexibility for various lighting and power distribution tasks. Its compact design allows for easy installation in tight spaces while ensuring that all internal connections remain protected from environmental degradation.
Suitable for
Outdoor garden lighting systems
Waterproof connections for pond pumps and fountains
Industrial wiring in humid or dusty environments
Temporary power distribution for construction sites
Landscape and architectural lighting installations
When it may not be suitable
This junction box is not intended for use in high-temperature environments exceeding its thermal rating or in areas subject to extreme mechanical impact or vibration that could compromise the seal. It is also not suitable for applications requiring more than three connection points or for cables with cross-sections outside the specified 0.5-2.5mm² range.
Key specifications
Number of pins: 3
Ingress protection rating: IP68
Maximum current: 24A
Maximum voltage: 450VAC
Compatible cable cross-section: 0.5-2.5mm²
How to use
To use the Plastrol RKH3-4SS, first ensure that the power supply is completely disconnected. Strip the insulation from your cables according to the required length and insert them into the terminals within the junction box. Secure the wires firmly to ensure a stable electrical contact. Once the connections are made, tighten the housing and cable glands securely to compress the internal seals, ensuring the IP68 rating is maintained. Verify that all components are properly aligned before finalizing the installation.
What to consider before purchase
Verify that the cable diameter is compatible with the cable glands provided.
Ensure the total electrical load of your circuit does not exceed 24A.
Check that the installation environment does not exceed the temperature limits of the housing material.
Confirm that you have the necessary tools for stripping and securing the wires.
Usage recommendations
Always ensure that the cable glands are tightened sufficiently to create a watertight seal, as improper closure is the most common cause of moisture ingress in hermetic installations.

## FAQ

### How much does the Plastrol RKH3-4SS 3-Pin Hermetic Cable Junction Box cost, and is it available for purchase?

The price is 14.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 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 14.07.2026 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 Plastrol 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 Plastrol 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/12463569/68765301_large.webp