Terasaki
Terasaki TemBreak PRO Moulded Case Circuit Breaker 800 Frame 50KA 4P 800A Amp Meter Elctronic
Item No. B800N4800SX
Product Range: TemBreak PRO
Component Type (ETIM Class)
Power switching circuit breaker
Electrical
Rated current In800 A
Number of poles4
Max. rated operation voltage Ue AC690 V
Rated ultimate short-circuit breaking capacity lcu at 415 V, 50 Hz70 kA
Frame size rating800 A
Rated frequency50-60 Hz
Rated insulation voltage Ui800 V
Suitable for isolationYes
Rated short circuit breaking capacity, Icu 690V AC25 kA
Mechanical
Mechanical life (service cycles)10000 cycles
Max. vibration acceleration19 m/s²
Max. vibration frequency, operational16.7 Hz
Max. vibration duration12 min
Dimensions
Connectable conductor cross section35300 mm²
Height273 mm
Width280 mm
Built-in depth111 mm
Depth (toggle included)145 mm
Weight12.3 kg
Environment
Pollution degree3
Rated surrounding temperature without derating50 °C
Rated temperature-5-70 °C
Maximum operating temperature70 °C
Storage temperature-10-70 °C
Allowable relative humidity0-85 %
Max. altitude before derating2000 m