Features
- Goodwell Type FS-850 Exhaust Control Device Includes Upper Contact Fitting, Arc Silencer and Lower End Fitting. The Applicable Power Fuse Units are Goodwell-PFX, S&C SMU–20.
- Upper Contact Fitting: Arc contact probe in front of 8μm silver-plated main contact to protect contact from arc corrosion. A red-band indicator strike out and keep in place when fuse is in blown position.
- Arc Silencer: High temperature resistant ceramic beads, powder – metallurgy silencing block, design to minimize fuse interruption noise at various interrupting current range.
- Lower End Fitting: Solidly fixing fuse unit into silencer and provide 45° opening degree.
Technical Data
| Applicable Power , Fuse Units | Goodwell–PFX |
|---|---|
| S&C SMU–20 | |
| Noise Suppression | 109dB at 30cm |
| 105dB at 50cm | |
| 98dB at 100cm | |
| Temperature Rise | < 30°C |
| Continuous Current | 200A |
| Interrupting Current | 12.5kA rms. sym. |
| Type Number | FS850 |