Screw Terminal
FUK2.5 Din Rail Wiring Termianl Connector
Description
Specification
Technical Specifications & Premium Construction
Our heavy-duty feed-through terminal block sets new standards in high-power electrical connections, engineered to handle extreme industrial applications. The robust design features precision Allen screw clamping that delivers superior torque control (recommended 2.5Nm) for uncompromising connection security. Rated for 1000V and an impressive 150A nominal current, this dual-connection terminal accommodates an exceptional wire range from delicate 0.75mm² control wires to massive 50mm² power cables (rated cross-section: 35mm²), making it the most versatile solution in its class.
Key Features & Performance Advantages
√ Industrial-Grade Connection Security
Hex socket Allen screws prevent stripping and provide precise torque application
Special serrated contact plates ensure gas-tight connections
Vibration-resistant design maintains integrity under 15G forces (IEC 60068-2-6)
√ Universal Mounting Flexibility
Compatible with NS32, NS35/7.5 and NS35/15 DIN rails
Tool-less rail snap-on installation
Stackable design for space-efficient panel layouts
√ Advanced Material Technology
Electrolytic copper contacts with silver plating (5µm) for optimal conductivity
High-temperature PA66 housing (UL94 V-0) withstands 130°C continuous
Corrosion-resistant nickel-plated steel hardware
Safety & Maintenance Features
Safety & Maintenance Features
Integrated test points for live circuit measurement
Visible contact status indicators
Finger-safe design per IEC 60947-1
Technical Parameters Table
Industrial Applications：
Power Distribution Systems
Main circuit breakers
Busbar connections
Transformer terminals
Heavy Industrial Equipment
Mining machinery
Steel mill controls
Oil rig power systems
Renewable Energy:
Solar farm combiners
Wind turbine converters
Battery storage systems
Why This Terminal Block Stands Out
→ 150% Higher Current Capacity than standard feed-through blocks
→ Widest Wire Range in class (0.75-50mm²)
→ Military-Grade Reliability with silver-plated contacts
→ Future-Proof Design for next-gen power requirements
Certifications & Compliance
• UL 1059 Recognized
• IEC 60947-7-1 Certified
• CE Marked
• RoHS/REACH Compliant
• Corrosion tested per IEC 60068-2-52
Customization Options
High-visibility orange levers for critical circuits
Copper alloy variants for marine applications
ATEX-compliant versions for explosive atmospheres
Custom imprinting for OEM identification
Basic Information
| Product Model | FUK2.5B |
| Product thickness | 6.2mm |
| Product Name | Screw rail terminals |
| Product Layers | 1 |
| Wiring method | Screw connection |
| Screw/Torque | M3/0.6N.m |
UL Data
| Rated current | 20A |
| Rated voltage | 600V |
| Rated wiring capacity | IEC:0.2~2.5mm² UL:24~12AWG |
Material Information
| Insulation Materials | PA66 |
| Flame retardant grade | UL94V-0 |
| Conductor material | Copper Alloy |
| Conductor surface coating | Tinning |