- 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.
|Applicable Power , Fuse Units||Goodwell–PFX|
|Noise Suppression||109dB at 30cm|
|105dB at 50cm|
|98dB at 100cm|
|Temperature Rise||< 30°C|
|Interrupting Current||12.5kA rms. sym.|