Shop Legrand Viking 3 Connecting Terminal Block Screw Connection 4mm² Green | 37178 In Iraq Best Prices
Professional Viking 3 terminal block with screw connection, 4mm² cross-section, 41A rated current, and green thermoplastic insulation for industrial cabinet applications.
The Viking 3 Connecting Terminal Block is a professional-grade electrical connection component designed for industrial and tertiary cabinet applications. This screw connection terminal block features a single connection with one entry and one outlet, specifically engineered to handle a cross-section of 4mm² with an 8mm pitch. The terminal block is constructed from thermoplastic insulation material and is finished in green, which is recommended for protection conductor class II equivalent assemblies. With a rated current of 41A and rated voltage of 800V, this component provides reliable and secure electrical connections in demanding industrial environments.
The Viking 3 terminal block incorporates innovative design features that enhance both functionality and ease of installation. It includes two marking zones per level for clear circuit identification and is compatible with CAB 3 marking systems. The securing pin on the insulating body holds the terminal blocks together for optimal alignment on the DIN rail, while still allowing individual assembly and disassembly without disturbing adjacent blocks. The ergonomic shape of the entry and outlet ensures easy insertion of conductors, reducing installation time and potential connection errors.
This terminal block is explosion-tested for version 'Ex e' and meets stringent international safety standards including UL, ATEX, VERITAS, IMQ, and NF certifications. It is suitable for a wide range of conductor types including fine-strand without cable end sleeves (0.25-10mm²), fine-strand with cable end sleeves (0.25-6mm²), solid-core (0.5-10mm²), and multi-wired conductors (0.25-6mm²). The operating temperature range of -5 to 40°C makes it suitable for most industrial environments.
Key Features
- Screw connection type for secure and reliable electrical connections
- Single connection with one entry and one outlet configuration
- Green thermoplastic insulation suitable for protection conductor class II applications
- Rated current of 41A with 800V rated voltage for industrial use
- DIN rail mounting on 35mm top hat rail with securing pin for perfect alignment
- Two marking zones per level for clear circuit identification
- Compatible with CAB 3 marking systems for easy labeling
- Explosion-tested version Ex e certification for hazardous environments
- Accepts multiple conductor types: fine-strand, solid-core, and multi-wired
- Operating temperature range of -5 to 40°C for diverse industrial environments
- Easy conductor insertion with ergonomic entry and outlet design
- Assembly and disassembly possible without removing adjacent terminal blocks
- Thermoplastic insulation with V2 inflammability class per UL 94
- International certifications: UL, ATEX, VERITAS, IMQ, and NF
- Compact dimensions: 8mm width, 46.5mm height, 52.5mm depth
Technical Specifications
| Specification |
Value |
| Product Type | Connecting Terminal Block |
| Connection Type | Screw connection (both entry and outlet) |
| Cross-Section (Fine-strand without cable end sleeve) | 0.25-10 mm² |
| Cross-Section (Fine-strand with cable end sleeve) | 0.25-6 mm² |
| Cross-Section (Solid-core) | 0.5-10 mm² |
| Cross-Section (Multi-wired) | 0.25-6 mm² |
| Rated Current | 41 A |
| Rated Voltage | 800 V |
| Number of Levels | 1 |
| Clamp Positions per Level | 2 |
| Mounting Method | DIN rail (top hat rail) 35 mm |
| Insulation Material | Thermoplastic |
| Operating Temperature Range | -5 to 40 °C |
| Width | 8 mm |
| Height | 46.5 mm |
| Depth | 52.5 mm |
| Colour | Green |
| Inflammability Class (UL 94) | V2 |
| Explosion-tested Version | Ex e - Yes |
| Closing Plate Required | Yes |
| Internally Connected Stages | No |
| Brand | Legrand |
| Series | Viking 3 |
| Reference Number | 037178 |
| EAN Code | 3245060371784 |
| Pitch | 8 mm |
| Marking Zones | 2 per level |
| Marking System Compatibility | CAB 3 |
| International Certifications | UL, ATEX, VERITAS, IMQ, NF |
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