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  6. Terasaki TemBreak PRO Moulded Case Circuit Breakers
  1. Moulded Case Circuit Breakers
P400F3400SE Tembreak PRO MCCB 400AF
P400F3400SE Moulded Case Circuit Breaker Dimensional Diagram
P400F3400SE Tembreak PRO MCCB 400AF
P400F3400SE Moulded Case Circuit Breaker Dimensional Diagram

Terasaki

Terasaki TemBreak PRO MCCB 400 Frame 36kA 3P 400A Smart Electronic

Item No. P400F3400SE
Product Range: TemBreak PRO

Download product datasheet

Component Type (ETIM Class)
Power switching circuit breaker
Electrical
Rated current In400 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 curveLSIG
Frame size rating400 A
Long time overload protection adjustment range160-400 A
Communication
Communications protocolModbus TCP via option module
Mechanical
Mechanical life (service cycles)15000 cycles
Vibration acceleration (Max)19 m/s²
Vibration frequency, operational (Max)16.7 Hz
Vibration duration (Max)12 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
Weight4.3 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 %
Altitude before derating (Max)2000 m
Certificates/Approvals
StandardAS/NZS IEC 60947.2