Terasaki TemPower 2 AR ACB Body AR4 100kA 4000A 3P with AGR21CL Shunt Trip and Motor 240V AC***EMAIL/TEXT FOR PRICING***
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Component Type (ETIM Class)
Power switching circuit breaker
Electrical
Rated current In4000 A
Number of poles3
Max. rated operation voltage Ue AC690 V
Rated ultimate short-circuit breaking capacity lcu at 415 V, 50 Hz100 kA
Rated service short-circuit breaking capacity lcs at 415 V, 50 Hz100 kA
Type of protection trip unitElectronic release
Trip curveLSIG
Frame size rating4000 A
Long time overload protection adjustment range1600-4000 A
Instantaneous protection adjustment range8000-64000 A
Integrated earth fault protectionYes
Rated frequency50-60 Hz
Rated insulation voltage Ui1000 V
Suitable for isolationYes
Rated short circuit breaking capacity, Icu 690V AC75 kA
Rated short circuit breaking capacity, Ics 690V AC75 kA
Short time protection adjustment range4000-40000 A
Rated impulse withstand voltage Uimp12 kV
Over voltage categoryIV
Integrated communication functionYes
Motor drive integratedYes
AC power loss per pole at In354 W
Electrical life at Un, In (service cycles)3000 cycles
Type of electrical connection of main circuitConnection at separate chassis part
Short time withstand current Icw, 1 sec100 kA
Short time withstand current Icw, 3 sec85 kA
Power loss1060 W
Communication
Communications protocolModbus RTU
Construction
Air circuit breaker (withdrawable)Yes
Mechanical
Mechanical life (service cycles)8000 cycles
Vibration acceleration (Max)0.7 m/s²
Dimensions
Height490 mm
Width631 mm
Built-in depth428 mm
Weight114 kg
Environment
Pollution degree3
Rated surrounding temperature without derating45 °C
Rated temperature-5-60 °C
Maximum operating temperature60 °C
Allowable relative humidity45-85 %
Altitude before derating (Max)2000 m