Terasaki TemBreak PRO MCCB 250 Frame 36kA 3P 160A Basic Electronic***EMAIL/TEXT FOR PRICING***
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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 Hz36 kA
Rated service short-circuit breaking capacity lcs at 415 V, 50 Hz36 kA
Type of protection trip unitElectronic release
Trip curveLSI
Frame size rating250 A
Long time overload protection adjustment range58-160 A
Position of connection for main current circuitFront side
Instantaneous protection adjustment range480-1760 A
Rated frequency50-60 Hz
Rated insulation voltage Ui800 V
Suitable for isolationYes
Rated short circuit breaking capacity, Icu 690V AC6 kA
Rated short circuit breaking capacity, Ics 690V AC6 kA
Short time protection adjustment range87-1600 A
Rated impulse withstand voltage Uimp8 kV
Over voltage categoryIV
Reverse connection of supply possibleYes
AC power loss per pole at In6.1 W
Electrical life at Un, In (service cycles)10000 cycles
Type of electrical connection of main circuitScrew connection
Power loss18.3 W
Mechanical
Mechanical life (service cycles)30000 cycles
Max. vibration acceleration19 m/s²
Max. vibration frequency, operational16.7 Hz
Max. vibration duration12 min
Dimensions
Cable cross section (range)35-185 mm²
Height165 mm
Width105 mm
Pole connection pitch35 mm
Built-in depth68 mm
Depth (toggle included)95.5 mm
Weight1.5 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