Schneider AEG 6058-042.248263
1. Overview
Schneider AEG 6058-042.248263 is a standardized modular product under the Schneider AEG product series.Adopting a rear-mounted busbar structure, it enables quick on-site assembly and easy maintenance.Designed in compliance with international low-voltage switchgear standards such as IEC 60947-4-1, it is ideal for power distribution, control and monitoring scenarios.
2. Confirmed Key Technical Parameters
| Parameter |
Description |
| Model |
6058-042.248263 |
| Rated Voltage |
400V (Three-phase) |
| Rated Current |
63A (40A, 80A optional) |
| Short-circuit Breaking Capacity |
10kA (ICU) |
| Protection Class |
IP20 (Indoor use) |
| Mounting Method |
Cabinet-mounted (DIN-rail) or wall-mounted |
| Operating Temperature Range |
–25°C to +55°C |
3. Product Features
- Modular Design: All functional units (circuit breakers, contactors, relays, measuring instruments, etc.) are standardized modules, supporting quick on-site replacement and capacity expansion, which significantly shortens the construction period.
- Rear-mounted Busbar Structure: Busbars are arranged at the rear of the cabinet for convenient maintenance, reduced electromagnetic interference and better heat dissipation space.
- High Reliability: Equipped with low-voltage switch components compliant with IEC 60947-4-1, it provides multiple protection functions including short-circuit, overload, undervoltage and undercurrent protection.
- Compact Size: Smaller volume compared with traditional distribution cabinets, suitable for industrial sites with limited space.
- Strong Compatibility: Seamlessly integrable with Schneider Modicon, EcoStruxure and other platforms to realize intelligent monitoring and remote operation & maintenance.
4. Structure & Components
- Enclosure: Die-cast or stamped metal enclosure, ensuring excellent mechanical strength and protection performance.
- Functional Modules: Including circuit breakers, contactors, thermal relays, measuring meters, communication interfaces, etc., which can be freely combined according to actual demands.
- Rear-mounted Busbar (MLS): Made of copper or aluminum alloy busbars, equipped with plug-in connection terminals.
- Terminal Blocks: Applied for on-site wiring with clear markings, facilitating fast and accurate wiring.
- Heat Dissipation Device: Built-in heat sinks or forced air cooling system, ensuring temperature stays within a safe range under high-load operation.
5. Typical Application Fields
- Industrial Power Distribution: Main and secondary power distribution in workshops of manufacturing, automobile assembly, mechanical processing and other industries.
- Process Control: Production processes requiring reliable electrical protection such as chemical industry, petroleum and metallurgy.
- Building Automation: Power distribution and energy management in large commercial buildings and office buildings.
- Energy Systems: Grid connection and protection of photovoltaic inverters and wind turbines.
- Data Centers: High-reliability distribution cabinets to ensure the power supply security of servers.
6. Installation & Maintenance Notes
- On-site Inspection: Ensure that the ventilation, support and grounding conditions of the cabinet installation location meet the requirements of IEC 60204-1.
- Busbar Connection: Use special tools for plugging and unplugging the rear-mounted busbars, and ensure the contact surfaces are clean and free of oxidation.
- Module Assembly: Install the main power module first, then assemble protection, control and measurement modules in sequence to maintain consistent electrical sequence.
- Wiring Marking: All incoming and outgoing lines shall be marked with unified colors and numbers for convenient later maintenance.
- Functional Testing: Conduct insulation resistance and grounding continuity tests before power-on; perform circuit breaker closing, tripping and overload tests after power-on.
- Regular Maintenance: Check busbar fastening bolts, clean dust and calibrate protection settings every 12 months; replace aging modules when necessary.

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If you would like to learn more about our products and services, please feel free to contact us at any time!
- Sales Manager : Jinny
- Email : sales5@xrjdcs.com
- Whatsapp/Mobile:+86 15359273791
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ABB 丨 GE 丨Allen Bradley 丨 Honeywell 丨 Emerson 丨 Bently Nevada 丨 Westinghouse
Triconex 丨 Foxboro 丨 ICS Triplex 丨 Hima 丨 Schneider 丨 Yokogawa 丨 Woodward
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3.Extend Equipment Lifespan: Using genuine or compatible premium spare parts effectively prolongs your equipment’s service life.
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Our Advantageous Services
Long-term engagement in the industrial control industry with abundant in-stock inventory
Industry-leading position, competitive pricing, and guaranteed product quality
A wide range of models & products, including various rare and discontinued items
Free replacement within 15 days if quality issues occur
Our product range covers various modules, cards, drives, controllers, servo motors, embedded cards, wires & cables, power modules and control modules. These products are widely applicable to industries including steel, hydropower, nuclear power, power generation, glass manufacturing, tire factories, rubber processing, thermal power, papermaking, shipping and navigation.
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