Schneider AEG 1210880V5

Schneider AEG 1210880V5 is a high-voltage current-limiting fuse/contactor combination device designed for power distribution systems. Equipped with five protection functions (misoperation prevention, overload protection, short-circuit protection, arc protection, and dust protection), it is suitable for power distribution networks of 10 kV and below. Its design prioritizes safety, reliability, and compactness, featuring a small footprint that enables flexible layout inside switchgear cabinets.

Key Specifications

• Rated Voltage: 10 kV (6 kV, 15 kV optional)
• Rated Current: 63 A - 630 A (customizable on demand)
• Rated Short-Circuit Breaking Capacity: ≥ 25 kA (varies by model)
• Operational Life: Up to 2.5 million operations in electrical hold mode; mechanical operation frequency up to 600 cycles per hour
• Ambient Temperature Range: -15 ℃ to +40 ℃ (average temperature not exceeding 35 ℃); relative humidity ≤ 95 %

Product Features

1. Comprehensive Five Protection Functions: Integrates misoperation prevention, overload protection, short-circuit protection, arc protection, and dust protection to enhance operational safety.
2. Compact & Sleek Design: Small footprint allows high-density installation inside switchgear cabinets.
3. Long Service Life: The core component (contactor) supports up to 2.5 million operations in electrical hold mode, with a mechanical operation frequency of 600 cycles per hour.
4. High-Voltage Current-Limiting Fuse: Rapidly interrupts short-circuit currents to minimize impact on the power system and connected equipment.
5. Flexible Inlet/Outlet Connection Options: Supports multiple wiring configurations, including top-in top-out, bottom-in bottom-out, top-in bottom-out, and bottom-in top-out.
6. Versatile Combination Capability: Can be directly integrated with Schneider AEG VCB cabinets to form a complete power distribution solution.

Structure & Components

• Main Contact Assembly: Consists of main contacts and auxiliary contacts, responsible for current switching.
• Coil & Magnetic Circuit: The coil generates a magnetic field when energized to drive contact closure or separation.
• Spring & Mechanical Structure: Provides reset force for contacts to ensure reliable mechanical actuation.
• High-Voltage Current-Limiting Fuse Unit: Built-in fuse link that melts quickly during short circuits to protect the system.
• Modular Enclosure: Metal housing with dustproof and moistureproof design, facilitating on-site installation and maintenance.

Typical Applications

• Industrial switchgear cabinets and building power distribution systems
• Feeder protection and sectioning in power systems
• Power distribution networks of large-scale facilities such as rail transit, ports, and airports
• Applications requiring high reliability and rapid short-circuit interruption

Installation & Maintenance Guidelines

1. On-Site Environment Inspection: Ensure ambient temperature and humidity meet technical requirements (temperature ≤ 40 ℃, relative humidity ≤ 95 %).
2. Wiring Configuration Selection: Choose the appropriate inlet/outlet scheme (top-in top-out, bottom-in bottom-out, etc.) based on system layout, and use dedicated terminals for wiring.
3. Fixing & Grounding: Securely mount the device inside the switchgear cabinet and ensure reliable grounding to prevent arc and leakage hazards.
4. Regular Inspection: Conduct checks every six months on contact wear, coil resistance, and fuse integrity; replace components if necessary.
5. Replacement & Maintenance: The modular design allows quick disassembly and replacement of faulty parts (e.g., fuses or contacts), minimizing system downtime.

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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