Product Model
FBS 20-4

Selling Points
- 1Versatile Connectivity: Bridges up to 50 terminal blocks in one step.
- 2Technical Precision: 20 positions with a 4.2 mm pitch for precise connections.
- 3Durable Design: Made of copper with a flammability rating of V0 for safety.
- 4Easy Installation: Plug-in mounting for quick and secure setup.
- 5High Load Capacity: Handles up to 41 A of maximum load current.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Parameter | Value | Parameter | Value |
---|---|---|---|
Product type | Jumper | Number of positions | 20 |
Pitch | 4.2 mm | Article revision | 06 |
Maximum load current | 41 A (The current values for the jumpers can deviate when used in different modular terminal blocks. The precise values can be found in the accessories data for the respective modular terminal blocks.) | Maximum load current | 41 A (The current values for the jumpers can deviate when used in different modular terminal blocks. The precise values can be found in the accessories data for the respective modular terminal blocks.) |
Pitch | 4.2 mm | Color | red (RAL 3001) |
Material | Copper | Flammability rating according to UL 94 | V0 |
Insulating material | PA | Ambient temperature (operation) | -60 °C ... 110 °C (Operating temperature range incl. self-heating; for max. short-term operating temperature, see RTI Elec.) |
Ambient temperature (storage/transport) | -25 °C ... 60 °C (for a short time, no longer than 24 h, -60°C to +70°C) | Ambient temperature (assembly) | -5 °C ... 70 °C |
Ambient temperature (actuation) | -5 °C ... 70 °C | Permissible humidity (operation) | 20 % ... 90 % |
Permissible humidity (storage/transport) | 30 % ... 70 % | Mounting type | Plug-in mounting |
Specifications may be subject to change without notice