General
Degree of protection	Insulated
Nominal current	25 A
Colour	Light grey
Branching	from 1 to 3

The WAGO 2002-433 is an insulated comb bridge used in connection technology for safe and reliable power distribution in electrical circuits. It enables the connection of one input conductor to three output conductors, with a rated current of 25 A. The component is finished in light grey and serves as a compact solution for power branching in enclosures, control systems, and other industrial installations. The insulated design protects against unintended contact and prevents short circuits between individual connections.

Comb bridge refers to a connecting element that joins multiple conductors in a row, transferring current from one input to multiple outputs. The WAGO 2002-433 is specifically designed for branching from one to three conductors, making it suitable for applications requiring multiple power supplies. The insulated construction ensures electrical isolation between individual contact points, enhancing operational safety.

Functions and equipment in detail
The comb bridge features a robust construction designed for use in industrial environments. The light grey colour is typical for WAGO products and supports visual orientation in enclosures. Connections are made via a clamp technology that ensures a secure and durable connection even under mechanical stress. The maximum current rating is 25 A, sufficient for many standard applications in electrical and automation technology.

Technology explained simply
The term insulated means that individual contact points are electrically separated to prevent short circuits. The branching from one to three conductors is achieved via a comb structure, where current is routed from a common contact into three parallel connections. The light grey colour serves for optical differentiation and is part of WAGO’s product line. The rated current of 25 A defines the maximum current the bridge can transmit continuously without overheating or damage.

Compatibility and accessories
The WAGO 2002-433 is designed for use in terminal block systems and can be mounted in standard switch cabinets. It is compatible with other WAGO connecting elements and fits standard rail profiles used in electrical installations. Use in combination with other terminals or bridge elements enables flexible circuit configurations.

Mounting and installation
Installation is carried out in standard enclosures or on DIN rails. The terminal is inserted into the rail and secured using a tool (e.g. screwdriver). Conductors are connected by inserting them into the terminal openings and tightening, with the clamp technology ensuring a secure connection. Installation requires no special tools or additional components.

Advantages in operation
The use of the WAGO 2002-433 provides reliable power branching with minimal space requirement. The insulated design increases safety, especially in systems with high operational load. The light grey colour supports visual structuring of circuit diagrams and facilitates maintenance. The rated current of 25 A covers a wide range of industrial applications without requiring additional protective devices. The robust construction ensures long service life under industrial conditions.