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285-137 Wago 2-conductor ground terminal block;35 mm²;lateral marker slots;green-yellow
MPN: 285-137
Alt. SKU: 285137
Why Choose the WAGO 285-137 High-Current Feed-Through Terminal Block?
The WAGO 285-137 is a heavy-duty feed-through terminal block designed for high-current electrical connections in industrial power distribution systems. Part of WAGO’s high-capacity terminal block range, it is engineered to safely connect large conductors while maintaining reliable and vibration-resistant electrical contacts.
Featuring WAGO’s proven CAGE CLAMP® spring pressure connection technology, the terminal block provides secure conductor termination without the need for screw tightening. This ensures consistent contact pressure, reduced maintenance and dependable long-term performance even in demanding industrial environments.
The 285-137 terminal block mounts on standard 35 mm DIN rails, making it suitable for control cabinets, switchgear assemblies and electrical distribution panels where high-current wiring must be managed safely and efficiently.
Key Advantages
- Designed for high-current conductor connections.
- Reliable CAGE CLAMP® spring pressure connection.
- Secure and vibration-resistant electrical contact.
- Supports large conductor cross-sections.
- DIN rail mounting for industrial installations.
- Maintenance-free electrical connection technology.
Key Features
- Feed-through terminal block for high-current circuits.
- Part of WAGO’s heavy-duty terminal block series.
- CAGE CLAMP® spring pressure connection technology.
- DIN rail mounting for switchgear and control cabinets.
- Compatible with marker systems and cross-connectors.
- Designed for industrial automation and power distribution.
Technical Specifications
- Manufacturer: WAGO
- Model: 285-137
- Terminal type: Feed-through terminal block
- Connection technology: CAGE CLAMP® spring pressure
- Rated cross-section: approx. 35 mm²
- Conductor range: approx. 6 – 35 mm²
- Rated voltage: up to 1000 V
- Rated current: up to 125 A
- Mounting type: DIN rail (TS35)
- Housing material: Polyamide (PA66)
- Operating temperature: approx. −60 °C to +105 °C
- Application: Industrial power distribution wiring
Reliable Power Distribution Connections
High-current terminal blocks are essential components for connecting large conductors within industrial power systems. They ensure safe electrical distribution while maintaining organised wiring structures in switchgear and control cabinets.
WAGO heavy-duty terminal blocks combine robust mechanical construction with advanced spring pressure connection technology. This design provides dependable electrical performance in demanding environments such as industrial automation plants, machinery control panels and electrical distribution systems.
Typical Applications
- Industrial power distribution panels.
- Control cabinet high-current wiring.
- Machine automation systems.
- Motor control installations.
- Electrical switchgear assemblies.
Frequently Asked Questions
What is the WAGO 285-137 terminal block used for?
It is a high-current feed-through terminal block used to connect and distribute large conductors in industrial electrical systems.
What connection technology does this terminal use?
The terminal uses WAGO’s CAGE CLAMP® spring pressure connection system for secure and maintenance-free wiring.
What conductor sizes can be connected?
The terminal supports conductors up to approximately 35 mm².
How is the terminal block installed?
The terminal mounts onto a standard TS35 DIN rail used in industrial control cabinets.
Why are spring clamp terminals used for high-current wiring?
Spring clamp connections provide consistent contact pressure, vibration resistance and reliable electrical performance without the need for screw tightening.
Trusted by Industrial Engineers
WAGO terminal blocks are trusted worldwide by panel builders and automation engineers for safe, reliable and efficient electrical wiring in industrial environments.
| Manufacturer Part Number | 285-137 |
|---|---|
| Height | 272mm |
| Width | 100mm |
| Depth | 84mm |
| Manufacturer | Wago |
| Packed Quantity | 15 |
| HS Code | 85369010 |
| Barcode | 4045454507404 |
| Terminal Type | Earth |
| Terminal Size | 35mm |
| Colour | Yellow/Green |
| Type of electric connection | Push-in clamp connection |
| Country of Manufacture | Poland |
| Alternative Product SKU | 285137 |