RL1 spiral type fuse (hereinafter referred to as fuse) is suitable for AC rated voltage up to 400V (380V) and rated current up to 200A for protection.
This manual describes the RL1 series spiral fuses, which are intended for protection in AC circuits with rated voltage up to 400 V (380 V) and rated current up to 200 A. It lists compliance with GB 13539 and IEC 60269 standards and includes technical parameters, dimensions, and characteristic curves.
The document also explains ordering requirements, such as specifying the fuse model, rated current, quantity, and base type. Example ordering formats are provided to ensure correct procurement of both fuse elements and bases. This manual is written in Chinese.
| Rated voltage | 380 V |
|---|
It complies with GB 13539 and IEC 60269.
Specify the product model, rated current, and quantity for the fuse, and indicate the base model and quantity separately.
The current may not exceed 1.2 times the rated current.