Shunt Switches Overview
This document provides detailed specifications and ordering information for shunt switches, specifically the DER and NT series. The shunt switches are categorized based on their voltage drop ratings of 60mV, 100mV, and 150mV, and are available in various current ranges from 1A to 6000A.

Specifications and Ordering Codes
The document lists the ordering codes for each model and current range. For example, the DER series has different codes for each voltage drop and current rating, such as DER060A100 for a 1A shunt with a 60mV drop.

Model Descriptions
The document describes different models like the C48 and CD3, which are designed for specific applications such as single pole ammetric switches and voltmetric switches for 3-phase systems. Each model has specific ordering codes, such as AV104 for a single pole ammetric switch.

Overall Dimensions
The document provides detailed dimensions for each model and current range, including figures and measurements for installation. For instance, the DER series dimensions are specified for different current ranges, with details on the size and mounting requirements.

Figures and Diagrams
Several figures illustrate the dimensions and mounting configurations for the switches, such as Fig. 1 to Fig. 5, which show the layout and bolt sizes required for installation.

Key Data Extraction
The tables in the document provide critical data on the ordering codes, dimensions, and specifications for each model and current range. This information is essential for selecting the appropriate shunt switch for specific applications.