Terasaki
Terasaki TemBreak PRO MCCB 250 Frame 125kA 3P 160A Smart Electronic
Item No. B250P3160SE
Product Range: TemBreak PRO
Component Type (ETIM Class)
Power switching circuit breaker
Electrical
Rated current In160 A
Number of poles3
Max. rated operation voltage Ue AC690 V
Rated ultimate short-circuit breaking capacity lcu at 415 V, 50 Hz125 kA
Rated service short-circuit breaking capacity lcs at 400 V, 50 Hz85 kA
Type of protection trip unitElectronic release
Trip curveLSI
Frame size rating250 A
Long time overload protection adjustment range64-160 A
Communication
Communications protocolModbus TCP via option module
Mechanical
Mechanical life (service cycles)20000 cycles
Max. vibration acceleration19 m/s²
Max. vibration frequency, operational16.7 Hz
Max. vibration duration12 min
Dimensions
Connectable conductor cross section35-185 mm²
Height165 mm
Width129 mm
Pole connection pitch35 mm
Built-in depth103 mm
Depth (toggle included)127 mm
Weight2.4 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
Certificates/Approvals
StandardAS/NZS IEC 60947.2