# ENSTO pole-mounted disconnector SZ160.322 3P with earthing terminal for enclosure

**URL:** https://aio.lv/en/product--ensto-sz160322--12107932
**Data updated:** 2026-03-20 09:58 (EET)
**Category:** Network Equipment Accessories
**Manufacturer:** ENSTO
**Manufacturer code:** SZ160.322
**EAN:** 6438100329228
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

ENSTO SZ160.322 is a pole-mounted 3-pole disconnector with an earthing terminal designed for installation on an enclosure. It provides safe isolation of three-phase circuits and includes a dedicated earthing/grounding connection. Suitable for overhead line and distribution network applications where outdoor pole mounting and secure circuit isolation are required.

## Long description

ENSTO SZ160.322 is a pole-mounted 3-pole disconnector with an integrated earthing terminal designed for installation on an enclosure. It enables reliable mechanical separation of three-phase circuits in outdoor environments, providing a visible isolation point and a dedicated grounding connection. The device is intended for overhead line and distribution network applications where secure circuit isolation and earthing are required on a pole-mounted enclosure.
Advantages
The disconnector offers mechanical robustness and straightforward operation for outdoor installations. Its three-pole design allows simultaneous isolation of all phases, while the built-in earthing terminal provides a clear and direct grounding path for maintenance and safety procedures. The unit is designed for mounting on enclosures attached to poles, reducing the need for additional support hardware and simplifying field installation.
Suitable for
 Overhead line switching and isolation
 Distribution network pole-mounted enclosures
 Outdoor electrical installations requiring visible isolation
 Maintenance and safety earthing procedures
Key specifications
 3-pole mechanical disconnector suitable for three-phase circuits
 Integrated earthing/grounding terminal for safe discharge and shorting
 Designed for pole-mounted installation on enclosures in outdoor conditions
 Visible isolation point for maintenance and safety verification
 Mechanical operation with clear open/closed position indication
How to use
Install the disconnector on the enclosure mounted to the pole according to local electrical codes and the enclosure manufacturer instructions. Ensure mechanical fixing is secure and that wiring connections to phase conductors and the earthing terminal are tightened to specified torque values. Operation is performed manually to open or close all three poles simultaneously; when opened, connect the earthing terminal to a verified grounding conductor to provide a safe discharge path before starting maintenance. Verify the visible open position and test continuity of the earthing connection prior to work.
Usage recommendations
Use the disconnector in accordance with relevant national and local safety standards. Confirm compatibility with system voltage and environmental conditions before installation. Perform periodic inspections for mechanical wear, corrosion, and tightness of connections, and verify earthing continuity as part of routine maintenance.

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. 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 ENSTO 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 ENSTO 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

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