Terasaki
Terasaki TemBreak 2 MCCB 1000 Frame 4P 1000A Non Auto Switch
Item No. S1000NN4
Product Range: TemBreak 2
Component Type (ETIM Class)
Power switching circuit breaker
Electrical
Rated current In1000 A
Number of poles4
Max. rated operation voltage Ue AC690 V
Type of protection trip unitNon auto-switch
Frame size rating1000 A
Rated frequency50-60 Hz
Rated insulation voltage Ui800 V
Suitable for isolationYes
Short time withstand current Icw, 0.3 sec10 kA
Construction
Air circuit breaker (withdrawable)No
Mechanical
Mechanical life (service cycles)10000 cycles
Max. vibration acceleration19 m/s²
Max. vibration frequency, operational16.7 Hz
Max. vibration duration12 min
Dimensions
Height433 mm
Width280 mm
Pole connection pitch70 mm
Built-in depth103 mm
Depth (toggle included)145 mm
Environment
Pollution degree3
Rated surrounding temperature without derating50 °C
Maximum operating temperature70 °C
Storage temperature-10-70 °C
Allowable relative humidity0-85 %
Max. altitude before derating2000 m