The Schneider Electric D63 load isolation switch manual describes its structure, installation options, specifications, and application guidelines.
The D63 load isolation switch is designed for low‑voltage distribution systems in buildings, power, and chemical industries. It provides reliable make‑break operation, compact appearance, and features such as suction‑type contacts and double‑break points for enhanced isolation.
The manual covers the product’s components, various mounting and wiring configurations, technical specifications, applicable standards (IEC 60947‑1, IEC 60947‑3, GB/T14048.1, GB/T14048.3), and protection rating (IP20). It also lists the 14 standard current ratings and provides model designation details. This manual is written in Chinese.
| Rated Voltage | 380 V AC (≤380 V) |
|---|---|
| Rated Frequency | 50 Hz |
| Rated Current | 63 A – 1600 A (14 standard sizes) |
| Protection Class | IP20 |
| Standards | IEC 60947‑1, IEC 60947‑3, GB/T14048.1, GB/T14048.3 |
| Installation Types | Cabinet‑mounted, rear‑wired, front‑wired options |
The D63 is available in 14 current ratings from 63 A up to 1600 A.
It is used in low‑voltage distribution systems for buildings, power, and chemical industry installations.
The switch has an IP20 protection rating.
It complies with IEC 60947‑1, IEC 60947‑3, GB/T14048.1 and GB/T14048.3.