280 Series DIN Rail Mount Terminal Blocks
WAGO 280 Series component terminal blocks with integrated 1N4007 diodes streamline electrical installations for custom circuits. Featuring maintenance-free CAGE CLAMP® technology for securing conductors, these gray polyamide DIN-rail modules feature a 250V nominal voltage rating.
- Integrated 1N4007 Diode – Built-in diode with 1000V reverse voltage for specialized circuit applications
- CAGE CLAMP® Connection Technology – Tool-free, maintenance-free spring pressure connection system
- Wide Conductor Range – Accepts 0.08-2.5mm² (28-14 AWG) solid and fine-stranded conductors
- 4-Conductor Design – Four clamping points for single potential connection
- DIN-35 Rail Mounting – Compatible with standard 35x15mm and 35×7.5mm DIN rails
- Compact Footprint – Only 5mm wide, maximizing panel space efficiency
- Gray Polyamide Housing (PA66) – V0 flammability rating for enhanced safety
- Front-Entry Wiring – Convenient horizontal design for easy installation
- 8-9mm Strip Length – Precise conductor preparation requirements
- Building Automation & HVAC – Climate control systems and facility management
- Industrial Control Panels – Manufacturing and process control equipment
- Transportation & Rail – Signal systems and safety circuits
- Marine & Offshore – Shipboard electrical systems and offshore platforms
- Energy & Power Distribution – Substation control and monitoring systems
- Lamp Test Circuits – Testing indicator lamp functionality in control panels
- Collective Fault Signal Circuits – Combining multiple alarm signals into single output
- Status Indication Systems – LED and lamp monitoring with reverse voltage protection
- Alarm Annunciation Panels – Consolidating multiple alarm inputs
- Safety Interlock Circuits – Preventing reverse current in safety systems
- Signal Isolation – Diode-based signal separation and one-way current flow
