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Shop Junction Boxes, Connectors & Glands OBO 10 mm² series connectors, polypropylene | 2056372
High-Current Contact Reliability: OBO 10 mm² Series Connectors
Secure heavy-gauge conductors with a premium, high-capacity 12-pole terminal strip engineered for demanding electrical distribution.
The OBO 10 mm² Series Connector Strip (Part No. 2056372) delivers heavy-duty splicing security and robust insulation for large-scale commercial and industrial applications. Molded from premium, white halogen-free polypropylene, this rugged yet highly flexible 12-pole terminal strip safely manages an operating voltage threshold of up to 450V, ensuring safe, long-term electrical connections for heavier sub-circuit links.
Key Specifications and Benefits:
- High-Capacity 10 mm² Cross-Section: Purpose-built to securely clamp solid or multi-strand conductors up to 10 mm², minimizing contact resistance and preventing dangerous hot spots.
- Toolless Sectional Separation: The high-quality polypropylene formulation allows the strip to be easily twisted or pulled apart to create custom multi-pole segments without requiring cutting tools.
- Heavy-Duty Clamping Performance: Features precision-machined brass internal terminal blocks with optimized grouping screws that provide relentless contact force, preventing wire pull-out even under persistent architectural vibrations.
- Halogen-Free Safety Standards: Composed of self-extinguishing materials that will not emit corrosive or toxic gases during a severe electrical fault, fulfilling civil safety codes.
- Elevated Thermal Stability: Engineered to withstand significant continuous operational heat loads without softening or cracking, preserving its structural insulation over decades of active service.
Professional Installation Standards:
The 10 mm² OBO terminal series is the definitive solution for contractors deploying heavy lighting systems, industrial machinery controls, and main-line power distribution grids. By matching an exceptionally tough, adaptable polymer housing with industry-grade wire retention, OBO simplifies terminal building inside junction enclosures and control panel assemblies alike.
| Width | 23 mm | Pole number | 12 |
|---|---|---|---|
| Connectable conductor cross-section, multi-wire, min. | 2,5 mm² | Connectable conductor cross-section, single-wire, max. | 10 mm² |
| Connectable conductor cross-section, single-wire, min. | 2,5 mm² | Connection position | Side |
| Drill hole spacing, centre | 11,5 mm | No. of terminals | 12 |
| Nominal current | 57 A | Number of screwless terminals per pole | 2 |
| Connectable conductor cross-section, multi-wire, max. | 6 mm² | Suitable for flexible conductors | yes |
| Suitable for multi-wire conductors | yes | Suitable for solid conductors | yes |
| Transparent | no | Version of electrical connection 1 | Screw connection |
| Version of electrical connection 2 | Screw connection | Colour | White |
| Connectable conductor cross-section, fine-wire without wire-end ferrule, min. | 2,5 mm² | Connectable conductor cross-section, fine-wire without wire-end ferrule, max. | 6 mm² |
| Closing plate required | no | Ambient temperature | 80 °C |
| Nominal voltage | 450 V | Nominal cross-section, min. | 10 mm² |
| Explosion-tested version | no | Cross-section | Max. attachment each side: 10 mm² single-wire or 6 mm² multi-wire/flexible mm² |
| Permitted temperature range, min. | -5 °C | Permitted temperature range, max. | 80 °C |
| Height | 17 mm | Material | Polypropylene |
| Length | 134 mm | Dimension | 10,0mm² |