Screw Terminal
FUK35N Din Rail Wiring Termianl Connector
Description
Specification
files
Connection Solution
Engineered for Global Standards & Versatile Applications
Our SUK series feed-through terminal blocks represent the gold standard in industrial electrical connectivity, fully compliant with IEC 60947-7-1 international standards. Designed for professional electrical installations, these robust terminal blocks accommodate an exceptionally wide wire range of 0.22-35mm², making them ideal for everything from delicate control circuits to heavy-duty power distribution. The screw-clamp design ensures vibration-resistant, gas-tight connections that maintain reliability even in the most demanding environments.
Key Technical Specifications & Features
√ Universal DIN Rail Mounting
Compatible with both TH35 and G32 rails for maximum installation flexibility
√ Enhanced Connectivity Options
Central bridging (UFB1) for efficient busbar-style power distribution
Side jumpers (UEB) for flexible circuit branching
√ Superior Material Construction
High-conductivity electrolytic copper alloy contacts
Nickel-plated steel screws with anti-loosening design
Flame-retardant PA66 housing (UL94 V-0 rated)
√ Operating Parameters
Voltage rating: 800V AC/DC
Current capacity: Up to 100A (depending on configuration)
Temperature range: -40°C to +120°C
Unmatched System Advantages
Precision Screw Clamping
Torque-controlled tightening (0.5-0.6Nm)
Captive screws prevent loss during maintenance
Serrated contact plates for optimal wire retention
Complete Accessory Ecosystem
Marker strips (ZB series) for clear circuit identification
End covers and separators for enhanced safety
Test adapters for live circuit measurement
Customization Options
12 standard colors available (RAL color matching)
Custom imprinting for OEM applications
Special material versions for harsh environments
Industrial Applications
• Power Distribution – Main and sub-distribution panels
• Industrial Automation – PLC cabinets, motor control centers
• Energy Systems – Solar farms, wind turbine connections
• Transportation – Railway signaling, marine electrical systems
• Infrastructure – Building management systems, data centers
Why Professionals Choose SUK Terminal Blocks
→ Global Certification – CE, UL, CSA, and ATEX options
→ Time-Saving Design – Tool-less bridging and marking
→ Future-Proof – Modular, expandable system architecture
→ Maintenance-Friendly – Accessible test points and clear labeling
Quality Assurance & Compliance
• 100% automated production testing
• Salt spray tested per IEC 60068-2-52
• Vibration resistant to IEC 61373 Category 1
• 10-year design life in standard applications
Basic Information
| Product Model | FUK35N |
| Product thickness | 12.2mm |
| Product Name | Screw rail terminals |
| Product Layers | 1P |
| Wiring method | Screw connection |
| Operating temperature | -40~+105° |
UL Data
| Rated current | 150A |
| Rated voltage | 600V |
| Rated wiring capacity | IEC:0.75~35mm² UL:18~1/0AWG |
Material Information
| Insulation Materials | PA66 |
| Flame retardant grade | UL94V-0 |
| Conductor material | Copper Alloy |
| Conductor surface coating | Tinning |
detail pictures
