Terasaki TemBreak PRO MCCB 630 Frame 50kA 3P 630A Smart Electronic***EMAIL/TEXT FOR PRICING***
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Component Type (ETIM Class)
Power switching circuit breaker
Electrical
Rated current In630 A
Number of poles3
Max. rated operation voltage Ue AC690 V
Rated ultimate short-circuit breaking capacity lcu at 415 V, 50 Hz50 kA
Rated service short-circuit breaking capacity lcs at 415 V, 50 Hz50 kA
Type of protection trip unitElectronic release
Trip curveLSIG
Frame size rating630 A
Long time overload protection adjustment range250-630 A
Position of connection for main current circuitFront side
Instantaneous protection adjustment range1890-6930 A
Integrated earth fault protectionYes
Rated frequency50-60 Hz
Rated insulation voltage Ui800 V
Suitable for isolationYes
Rated short circuit breaking capacity, Icu 690V AC12 kA
Rated short circuit breaking capacity, Ics 690V AC12 kA
Short time protection adjustment range375-6300 A
Rated impulse withstand voltage Uimp8 kV
Over voltage categoryIV
Integrated energy metering functionYes
Integrated communication functionYes
Integrated zone selective interlocking functionYes
Reverse connection of supply possibleYes
AC power loss per pole at In52 W
Electrical life at Un, In (service cycles)4000 cycles
Type of electrical connection of main circuitBolt connection
Power loss156 W
Communication
Communications protocolModbus TCP via option module
Mechanical
Mechanical life (service cycles)15000 cycles
Max. vibration acceleration19 m/s²
Max. vibration frequency, operational16.7 Hz
Max. vibration duration12 min
Dimensions
Cable cross section (range)35-400 mm²
Height260 mm
Width140 mm
Pole connection pitch45 mm
Built-in depth103 mm
Depth (toggle included)145 mm
Weight5 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