Why Choose the WAGO 285-135 2-Conductor Through Terminal Block?
The WAGO 285-135 is a robust 2-conductor through terminal block designed for reliable high-current connections in industrial control panels, switchgear and power distribution systems. Part of the WAGO 285 Series, it uses POWER CAGE CLAMP connection technology to provide a secure spring-pressure connection for large copper conductors.
Designed for a nominal conductor cross-section of 35 mm², the 285-135 accepts solid, stranded and fine-stranded copper conductors from 6–35 mm². Its two connection points are internally connected on a single potential, providing a straightforward feed-through connection without conventional screw-clamp termination.
With IEC ratings of 1000 V and 125 A, the grey 285-135 is suitable for demanding industrial power circuits. Lateral marker slots support clear terminal identification, while its 16 mm width and dedicated mounting for 35 × 15 mm DIN rail make it well suited to organised high-current terminal assemblies.
Key Advantages
- Heavy-duty 2-conductor through terminal block for high-current wiring.
- 35 mm² nominal cross-section for large power conductors.
- POWER CAGE CLAMP technology provides reliable spring-pressure termination.
- Accepts copper conductors from 6–35 mm².
- 1000 V and 125 A IEC ratings for demanding industrial applications.
- 8 kV rated impulse voltage for robust insulation coordination.
- Lateral marker slots support clear circuit and terminal identification.
- Grey housing integrates neatly into standard power terminal assemblies.
Key Features
- WAGO 285 Series high-current terminal block.
- 2-conductor through / feed-through configuration.
- 35 mm² nominal cross-section.
- POWER CAGE CLAMP connection technology.
- 6–35 mm² conductor connection range.
- 1000 V IEC rated voltage.
- 125 A IEC rated current.
- 8 kV rated impulse voltage.
- 25 mm stripping length.
- Two connection points on one electrical potential.
- Single-level terminal configuration.
- 16 mm terminal width.
- Lateral marker slots for identification.
- Designed exclusively for 35 × 15 mm DIN rail mounting.
Reliable POWER CAGE CLAMP Connections for High-Current Wiring
WAGO POWER CAGE CLAMP technology is designed for large conductor cross-sections and demanding power applications. The spring-pressure connection maintains consistent contact force without the routine retightening associated with conventional screw terminals, supporting reliable electrical performance throughout the service life of the installation.
The 285-135 combines this high-current connection technology with a compact single-level design, lateral marking facilities and dedicated 35 × 15 mm DIN-rail mounting. These features make it a practical choice for panel builders requiring clearly organised and dependable high-current feed-through connections.
Typical Applications
- Industrial control panels and switchgear.
- High-current power distribution circuits.
- Machinery and factory automation systems.
- Motor control and drive cabinets.
- Electrical distribution equipment.
- Industrial feeder and power connections.
- OEM machinery and electrical panel building.
