carrier furnace fuse link
Technical properties
Architecture
- Type of pole2 P
Configuration
- Number of modules2
Controls and indicators
- Indicator lampno
Connectivity
- Top connection alignement for modular devicesAligned terminal
Main electrical features
- Rated operational voltage Ue500 V
- Frequency50/60 Hz
Voltage
- Rated insulation voltage690 V
Electric current
- Rated current25 A
- Rating current of fuse cartridge2 / 4 / 6 / 8 / 10 / 12 / 16 / 20 / 25 A
Current correction factors
- Correction factor of the acceptable current of juxtaposition > 10 phases0.7
- Correction factor of acceptable current rating for 1-3 phase placed side-by-side1
- Correction coef of the acceptable current of juxtaposition from 4 to 6 phases0.9
- Correction factor of acceptable current rating for 7-9 phases placed side-by-sid0.85
- Correction coefficient of the acceptable current up to 40°C0.9
- Correction coefficient of the acceptable current up to 50°C0.8
- Correction coefficient of the acceptable current with 20°C1
- Correction factor of acceptable current rating with 30°C0.95
Dimensions
- Depth of installed product75 mm
- Height of installed product83 mm
- Width of installed product36 mm
Power
- Total power loss under IN6.2 W
- Power loss per pole at In0.7 W
Endurance
- Number of mechanical operations4000
Installation, mounting
- Tightening torque2,2Nm
Connection
- Connection cross-sect. rigid cable1 / 25mm²
Standards
- European directive WEEEconcerned
Safety
- Protection index IPIP20
Use conditions
- Operating temperature-5…50 °C
- Degree of pollution according to IEC 60664 / IEC 60947-23
- Storage/transport temperature-25…80 °C
temperatur
- Temperature of calibration30 °C
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Product Image LS402