# TBEA TBDG-40.5 Composite Combined Apparatus

> medium-voltage switchgear - Medium-voltage switchgear portfolio

**Voltformer canonical:** https://voltformer.com/switchgear/tbea-tbdg-40-5 - markdown version: https://voltformer.com/switchgear/tbea-tbdg-40-5.md

## Overview

- **Brand:** TBEA
- **Product family:** TBDG-40.5
- **Application:** Medium-voltage switchgear portfolio
- **Product type:** medium-voltage switchgear

## Technical Specifications

| Property | Value |
|---|---|
| Rated voltage | 40.5 kV |
| Rated current | Not stated on source page |
| Short-circuit withstand | Not stated on source page |
| Insulation medium | Not stated on source page |
| Standards | Not stated on source page |

## Sources

- https://en.tbea.com/product_list/48.html

- **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.