Terasaki
Terasaki TemBreak 2 MCCB 125 Frame 690V AC 70kA 3P 63A Thermal Magnetic
Item No. L125PJ363
Product Range: TemBreak 2
Component Type (ETIM Class)
Power switching circuit breaker
Electrical
Rated current In63 A
Number of poles3
Max. rated operation voltage Ue AC690 V
Type of protection trip unitThermal/magnetic release
Trip curveAdj. thermal, adj. magnetic
Frame size rating125 A
Long time overload protection adjustment range40-63 A
Position of connection for main current circuitFront side
Instantaneous protection adjustment range378-756 A
Mechanical
Mechanical life (service cycles)7000 cycles
Max. vibration acceleration19 m/s²
Max. vibration frequency, operational16.7 Hz
Max. vibration duration12 min
Dimensions
Connectable conductor cross section1.5-35 mm²
Height165 mm
Width105 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