Phoenix Contact FBS 3-5 Plug-in Bridge, 3 Position

Technical Overview

3-position plug-in bridge with 5.2mm pitch, 24A max current, connecting terminal blocks across -60°C to 110°C. Red copper design.

Key Features

Plug-in mounting type for easy installation
3 positions for bridging adjacent terminal blocks
5.2 mm pitch ensures compatibility with CLIPLINE complete system
Rated for a maximum load current of 24 A
Red color for clear identification
Constructed from copper conductors with PA insulating material
Operates reliably in a wide ambient temperature range of -60 °C to 110 °C
Flammability rating according to UL 94: V0

Technical Specification Matrix

Parameter	Value
Product Type	Plug-in bridge
Number of Positions	3
Pitch	5.2 mm
Maximum Load Current	24 A
Color	Red (RAL 3001)
Conductor Material	Copper
Insulating Material	PA
Flammability Rating (UL 94)	V0
Ambient Temperature (Operation)	-60 °C ... 110 °C
Ambient Temperature (Storage/Transport)	-25 °C ... 60 °C (short term -60 °C to +70 °C)
Mounting Type	Plug-in mounting
Physical Weight (kg)	0
Dimensions L x W x H (cm)	2.3 x 1.42 x 0.3

Industrial Applications

1. Power Distribution in Industrial Control Panels

This plug-in bridge is ideal for establishing common potential distribution within industrial control panels, efficiently connecting three adjacent terminal blocks. Its 24A current rating ensures reliable power transfer for control circuits.

Problem Solved

Simplifies wiring and reduces installation time for distributing power to multiple components from a single source, eliminating the need for individual jumpers or complex wiring schemes.

Control panelpower distributionterminal blockcommon potential24Aindustrial wiring

2. Signal Looping in Process Automation

The FBS 3-5 can be used to loop signals or create parallel connections for instrumentation in process automation systems. Its compact size and robust operating temperature range of -60 °C to 110 °C make it suitable for various industrial environments.

Problem Solved

Provides a secure and space-saving method for connecting multiple signal lines or creating test points, especially in areas with limited space or requiring consistent connections across several channels.

Process automationsignal loopinginstrumentationparallel connectioncompact-60°C to 110°C

3. Modular Machine Wiring for HVAC Systems

In modular HVAC (Heating, Ventilation, and Air Conditioning) systems, this 3-position bridge can quickly and reliably connect power or control lines between different functional modules. Its 24A capacity handles typical HVAC control voltages.

Problem Solved

Facilitates faster assembly and simplifies maintenance of modular machines by providing standardized, quick-connect bridging solutions for power and control signals, enhancing system flexibility.

HVAC systemsmodular machinescontrol wiringpower linesquick connection24A