NHP

Terasaki TemPower 2 AR ACB Body AR3 85kA 2500A 3P Non Auto***EMAIL/TEXT FOR PRICING***

In stock
SKU: ARB3253NASTD
Regular price $0.00 inc. GST
Component Type (ETIM Class)
Power switching circuit breaker
Electrical
Rated current In2500 A
Number of poles3
Max. rated operation voltage Ue AC690 V
Rated ultimate short-circuit breaking capacity lcu at 415 V, 50 Hz85 kA
Rated service short-circuit breaking capacity lcs at 415 V, 50 Hz85 kA
Type of protection trip unitNon auto-switch
Frame size rating3200 A
Rated frequency50-60 Hz
Rated insulation voltage Ui1000 V
Suitable for isolationYes
Rated short circuit breaking capacity, Icu 690V AC65 kA
Rated short circuit breaking capacity, Ics 690V AC65 kA
Rated impulse withstand voltage Uimp12 kV
Over voltage categoryIV
AC power loss per pole at In200 W
Electrical life at Un, In (service cycles)7000 cycles
Type of electrical connection of main circuitConnection at separate chassis part
Short time withstand current Icw, 1 sec85 kA
Short time withstand current Icw, 3 sec65 kA
Power loss600 W
Construction
Air circuit breaker (withdrawable)Yes
Mechanical
Mechanical life (service cycles)10000 cycles
Vibration acceleration (Max)0.7 m/s²
Dimensions
Height490 mm
Width460 mm
Built-in depth385 mm
Weight80 kg
Environment
Pollution degree3
Rated surrounding temperature without derating55 °C
Rated temperature-5-60 °C
Maximum operating temperature60 °C
Allowable relative humidity45-85 %
Altitude before derating (Max)2000 m

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