Specifications:
The document outlines specifications for various electrical components including shunt switches, protected terminals, and ammetric and voltmetric switches. The components adhere to DIN standards and are designed for direct current instruments.

Shunt Switches:
Model DER shunt switches are available with voltage drops of 60mV, 100mV, and 150mV. The current range for these switches spans from 1A to 6000A, with specific ordering codes provided for each configuration.

Ammetric and Voltmetric Switches:
Model C48 features a panel front frame of 48x48 mm, while Model CD3 is a backboard with 3 modules. These switches are designed for single pole ammetric and voltmetric applications, supporting 3 interlinked voltages and 3-phase neutral systems.

Protected Terminals:
Protected terminals for KWh-meters are available for both 3-phase 2 systems and 3-phase 3 systems, with specific models AV201 and AV202.

Wiring Connections and Dimensions:
The document provides detailed wiring connections and overall dimensions for the components, including specific figures and measurements for each model. The dimensions are crucial for installation and integration into existing systems.

Key Data from Tables:
The tables provide detailed ordering codes and stock availability for each component, categorized by current range and voltage drop. Additionally, the tables include dimensions and specifications for installation, such as bolt sizes and spacing.

Revisions and Modifications:
The document notes that technical characteristics are subject to change without notice, indicating a commitment to ongoing product development and improvement.