Shop Legrand Viking 3 Connecting Terminal Block 4mm² Green/Yellow | 37271 In Iraq Best Prices
Professional single-level terminal block with screw connection, 4mm² capacity, green/yellow color for protection conductors, DIN rail mounted, rated 800V, ideal for industrial cabinets and enclosures.
The Legrand Viking 3 Connecting Terminal Block is a professional-grade electrical connection component designed for secure and reliable wire termination in industrial and tertiary cabinets. This single-level terminal block features screw connection technology with one entry and one outlet position, accommodating conductors up to 6mm² cross-section. The distinctive green/yellow color coding makes it ideal for protection conductors and grounding applications, ensuring clear circuit identification and compliance with electrical safety standards.
This terminal block offers direct tool-free insertion capability for both rigid and flexible wires with ferrules, streamlining installation processes and reducing labor time. The ergonomic design of the entry and outlet areas ensures easy conductor insertion while maintaining secure connections. With a rated voltage of 800V and operating temperature range of -5 to 40°C, this component is suitable for diverse industrial applications. The Viking 3 series incorporates two marking zones per level for clear circuit identification, and features a securing pin on the insulating body that holds terminal blocks together for perfect alignment on DIN rails without requiring removal of adjacent blocks.
Manufactured from thermoplastic material with V2 inflammability classification according to UL 94 standards, this terminal block meets international safety requirements including ATEX explosion-tested certification. The component is DIN rail mountable (35mm top hat rail) and requires no closing plate, making it a versatile solution for electrical infrastructure in cabinets and enclosures across industrial, commercial, and tertiary facilities.
Key Features
- Direct tool-free insertion for rigid and flexible wires with ferrules up to 6mm pitch
- Green/yellow color coding recommended for protection conductors and grounding applications
- Spring clamp connection technology ensuring secure and reliable wire termination
- Two marking zones per level for clear circuit identification and visibility
- Securing pin on insulating body allows assembly/disassembly without removing adjacent blocks
- DIN rail (35mm top hat rail) mounting for easy installation in cabinets
- Rated voltage 800V with operating temperature range -5 to 40°C
- Thermoplastic insulation material with V2 inflammability classification per UL 94
- ATEX explosion-tested certification for hazardous environments
- No closing plate required, simplifying installation process
Technical Specifications
| Specification |
Value |
| Product Name | Connecting Terminal Block, Screw Connection |
| Model Series | Viking 3 |
| Reference Number | 037271 |
| EAN Code | 3245060372712 |
| Manufacturer | Legrand |
| Connection Type | Screw Connection / Spring Clamp Connection |
| Number of Connections | 1 entry / 1 outlet |
| Number of Levels | 1 |
| Clamp Positions per Level | 2 |
| Conductor Cross-Section (Fine-strand without ferrule) | 0.5-6 mm² |
| Conductor Cross-Section (Fine-strand with ferrule) | 0.5-4 mm² |
| Conductor Cross-Section (Solid-core) | 0.5-6 mm² |
| Conductor Cross-Section (Multi-wired) | 0.5-4 mm² |
| Rated Voltage | 800 V |
| Mounting Method | DIN Rail (Top Hat Rail) 35 mm |
| Material - Insulation Body | Thermoplastic |
| Operating Temperature Range | -5 to 40 °C |
| Width | 6 mm |
| Height | 42 mm |
| Depth | 54 mm |
| Color | Green/Yellow |
| Inflammability Class (UL 94) | V2 |
| Explosion-Tested Version | Yes - ATEX Certified |
| Closing Plate Required | No |
| Internally Connected Stages | No |
| Pitch | 6 mm |
| Application | Industrial and Tertiary Cabinets and Enclosures |
| Certifications | UL, IMQ, ATEX, VERITAS (BV), NF |
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