Description
ABB CSU-2LV 1SFA664002R5001
Advanced arc fault detection and mitigation control unit for low voltage switchgear, ensuring personnel safety and equipment protection
| Brand | ABB |
| Model | CSU-2LV 1SFA664002R5001 |
| Voltage | 690V AC |
| Country of Origin | Germany |
| Weight | 0.45 kg |
| Dimensions | 100x80x60 mm |
| Warranty | 6 months |
| Certifications | CE, UL, IEC 61439, IEC 61010 |
| SKU / MPN | CSU-2LV 1SFA664002R5001 |
| What’s in the box | CSU-2LV control unit, DIN rail mounting kit, connection cables, user manual, documentation |
| Product Type | Arc Fault Protection Control Unit |
| Supply Voltage | 24V DC / 110-230V AC |
| Communication Interface | RS-485 / Modbus RTU |
| Response Time | < 5 ms |
| Mounting | DIN Rail (35 mm) |
| Protection Class | IP20 |
Key benefits: Rapid arc detection with sub-5ms response, integration with LV switchgear systems, reduces arc flash energy, minimizes equipment damage, improves workplace safety compliance
Typical applications: Low voltage switchgear rooms, power distribution centers, industrial plants, data centers, commercial buildings with LV panel protection
Lifecycle: Active product, available from ABB catalog, long-term supply guaranteed
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