# ZPH enclosure PH-6C.3 P 28.691 — hermetic junction box

**URL:** https://aio.lv/en/product--zph-28691--12107754
**Data updated:** 2026-03-20 09:58 (EET)
**Category:** Home & DIY Accessories
**Manufacturer:** ZPH
**Manufacturer code:** 28.691
**EAN:** 5901769018419
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 35.99 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 29.74 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--zph-28691--12107754

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.07.2026 | free |
| Pickup points | 07.07.2026 | 1.99 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

Hermetic junction box ZPH PH-6C.3 P (model 28.691) designed to provide a sealed enclosure for electrical connections and cable terminations. This compact junction box protects wiring from dust and moisture, suitable for indoor and outdoor installations where a waterproof, dustproof enclosure is required. Commonly used for cable splices, terminal blocks, and small control wiring.

## Long description

The ZPH enclosure PH-6C.3 P 28.691 — hermetic junction box is a compact, sealed housing designed to protect electrical connections and cable terminations from dust and moisture. Made for both indoor and outdoor installations, this hermetic junction box provides a reliable barrier against environmental contaminants while accommodating cable splices, terminal blocks, and small control wiring. The unit’s sealed construction supports applications where a waterproof, dustproof enclosure is required to maintain circuit integrity and prevent corrosion.
Advantages
The hermetic design ensures long-term protection against moisture ingress and particulate contamination, reducing the risk of short circuits and connection failure. Its compact footprint allows installation in confined spaces and on structures with limited mounting area. The enclosure is suitable for direct mounting of cable glands and terminals, simplifying wiring tasks and supporting secure mechanical and electrical connections. Durable materials and a tightened closure provide stable environmental resistance for varied installation conditions.
Suitable for
Sealing and protecting cable splices in outdoor and indoor wiring
Housing terminal blocks for small control and signal circuits
Protecting connections in industrial, residential, and commercial installations
Enclosing sensor or low-voltage wiring where moisture protection is required
Key specifications
Type: Hermetic junction box with sealed enclosure
Application: Cable splices, terminal blocks, small control wiring
Installation environment: Indoor and outdoor use where waterproofing and dust protection are needed
Form factor: Compact footprint for installations with limited space
Material properties: Durable, corrosion-resistant construction suitable for environmental exposure
How to use
Prepare cable entries and select appropriate glands or cable entry fittings compatible with the enclosure openings. Route and secure cables, perform splices or attach terminal blocks inside the box, then ensure all terminations are properly insulated. Close the enclosure using the provided fastening method and verify that any gaskets or seals are correctly seated to maintain hermetic protection. After installation, check for mechanical stability and, if required, perform a water-tightness inspection to confirm sealed performance.
Usage recommendations
For best results, use compatible cable glands rated for the same environmental protection level and ensure all penetrations are sealed. Avoid overloading the internal space with excess wiring; maintain proper separation of conductors and use insulating covers where necessary. Periodically inspect the enclosure seals and mounting points, especially after exposure to harsh weather or mechanical stress, to preserve hermetic performance.

## FAQ

### How much does the ZPH PH-6C.3 P 28.691 hermetic junction box cost, and is it available for purchase?

The price is 35.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 02.07.2026 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 ZPH 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 ZPH 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/12107754/67644072_large.webp