The WAGO 870-504 Double-Deck Terminal Block is a compact, through/through terminal block designed for efficient wiring in tight spaces. It features two levels of connection points, allowing multiple potentials to be routed through a single block. This model is suitable for Ex i applications and mounts easily on DIN-rails sized 35 x 15 or 35 x 7.5.
With a conductor capacity of up to 2.5 mm², the 870-504 uses WAGO’s trusted CAGE CLAMP® technology for secure, vibration-resistant connections. The blue housing helps with circuit identification and adds visual clarity to control panels. Its double-deck layout saves space and simplifies wiring in automation systems, machinery, and industrial control cabinets.
This terminal block is built for durability and long-term performance, making it ideal for environments where reliability and compact design are essential. It supports fast installation and maintenance, helping reduce downtime and improve wiring efficiency.
Quick Product Highlights
- Double-deck through/through terminal block
- Suitable for Ex i applications
- DIN-rail mountable (35 x 15 or 35 x 7.5)
- Supports up to 2.5 mm² conductors
- CAGE CLAMP® connection technology
- Blue housing for easy circuit ID
Get your WAGO 870-504 Double-Deck Terminal Block at Kinequip today.



