GB National Standard steelMounting Rail
Our GB Standard Steel Mounting Rail series offers a professional-grade solution fully compliant with CE, RoHS, SGS, and ISO9001 international standards. Available in standard 1-meter and 2-meter lengths for immediate use, with custom lengths available upon request to meet specific project requirements. Manufactured from high-quality steel with zinc plating and passivation treatment, we offer multiple plating options including color zinc, blue-white, and white plating to suit different application needs. The product line features versatile G-type and T-type models in various sizes such as 35×7.5mm, 35×15mm, and 15×5.5mm, with standard 1mm thickness (customizable to 0.8mm, 0.9mm, or 1.2mm as needed). As an internationally recognized product with perfect quality assurance, we proudly support comprehensive OEM & ODM services, enabling customized solutions for specialized applications while maintaining strict compliance with Chinese GB standards. This combination of standardized excellence and flexible customization makes our mounting rails ideal for both domestic projects requiring GB certification and international applications demanding premium quality.
1. Power Distribution Systems: Suitable for mounting circuit breakers, terminal blocks, and contactors in control cabinets and switchgear.
2. Industrial Automation: Provides a stable base for PLCs, relays, and other automation components in machinery and production lines.
3. Railway & Transportation: Used in signaling systems, control panels, and onboard electrical equipment due to its durability and vibration resistance.
4. Building Electrical Installations: Ensures secure and organized wiring in distribution boards, lighting control systems, and smart building applications.
5. Renewable Energy: Supports solar inverters, battery management systems, and EV charging stations with its corrosion-resistant plating.
General Date |
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Component Type |
Din Rail |
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Item |
GB-08 |
GB-09 |
GB-10 |
GB-12 |
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Dimensions and Weight |
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Depth |
7.5mm |
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Height |
35mm |
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Width |
1mts or 2mtrs |
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Mounting Rail |
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Drill-hole diameter |
6.2mm |
4.2mm |
5.2mm |
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Installation advice |
Direct mounting |
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Length of rail(other length can be customized) |
Nominal |
1mtr |
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Max. |
2mtrs |
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Min |
0mtr |
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Material |
Steel |
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Pre-punched mounting rail |
Yes |
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Short circuit strength corresponds to E-Cu wire |
16 mm² |
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Short-time withstand current per second according to IEC 60947-7-2 |
1.92 kA |
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Slit gap |
10mm |
8mm |
16mm |
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Slit length |
15mm |
12mm |
25mm |
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Slit width |
6.2mm |
4.2mm |
5.2mm |
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Slotted drill holes |
Yes |
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Solder eyelet hole diameter (D) |
6.2mm |
4.2mm |
5.2mm |
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Spacing of holes, centre-to-centre |
25mm |
20mm |
41mm |
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Standards |
DIN EN 60715 |
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Surface finish |
Galvanic zinc plated and passivated |
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Zinc layer thickness |
3-5um(other thickness can be customized) |
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Color appearance |
Colored or Silver |
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Thickness |
0.8mm |
0.9mm |
1.0mm |
1.2mm |
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Temperatures |
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Ambient temperature |
-5℃- 40℃ |
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Warranty |
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Warranty |
12 months |
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Certification |
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Certification |
CE, ROHS, REACH, ISO, SGS |
Fast Prototyping: Samples available.
Flexible MOQs: Support small-batch trials and mass production.
Quality Assurance: Compliant with GB, CE, RoHS, and ISO9001 standards.
Global Logistics: Reliable shipping with documentation support.
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