Single phase outdoor cabinet for power measurement and protection
RS 80942
GENERAL ·The single-phase outdoor cabinet for power measurement and protection is intended for branchings of individual consumers. ·The cabinet fulfills the following functions:
- active energy metering
- protection against short-circuit
- overcurrent and differential residual current
- protection against overvoltages of industrial frequency
- protection against residual voltages caused by neutral interruption
TECHNICAL CHARACTERISTICS
·Rated voltage used........................230 V ef
·Rated frequency..............................50 Hz
·Rated current...................................32A(6;10;16;20;25;40A on request)
·Rated fault current...........................300 mA (other value on request)
·Breaker disconnection voltage.......more or equal (270±10)V
·Disconnection time at overvoltages or residual voltage less or equal 0,2 s
ENVIRONMENTAL CONDITIONS
·Climatic zone.................................N
·Operating temperature range..........-30 deg.C...+50 deg.C
·Relative humidity...........................max. 90% at 20 deg.C
·Protection degree..........................IP 54
For a complete specification sheet please download the file:
To visualise PDF files you have to install Acrobat Reader from here:
