# Alfanar AlfaCube 17.5 kV Metal-Enclosed Modular MV Switchgear

> medium-voltage switchgear - Secondary distribution, packaged compact substations, commercial buildings and solar farms

**Voltformer canonical:** https://voltformer.com/switchgear/alfanar-alfacube-17-5kv-switchgear - markdown version: https://voltformer.com/switchgear/alfanar-alfacube-17-5kv-switchgear.md

## Overview

- **Brand:** Alfanar
- **Product family:** AlfaCube Series
- **Application:** Secondary distribution, packaged compact substations, commercial buildings and solar farms
- **Product type:** medium-voltage switchgear

## Technical Specifications

| Property | Value |
|---|---|
| Rated voltage | 17.5 kV |
| Rated current | 1250 A |
| Short-circuit withstand | 25 kA / 3s |
| Insulation medium | Air-insulated modular panels with vacuum breaker |
| Standards | IEC 62271-200, SASO |

## Sources

- https://www.alfanar.com

- **Source scope:** manufacturer-family
- **Last reviewed:** 2026-09-13

Manufacturer portfolio/family source. Confirm the exact order code, guaranteed ratings and project-specific options against the current OEM datasheet before procurement or an SLD study.

Technical ratings are configuration-dependent where stated by the manufacturer. Request project-specific verification before procurement.