TMA3-40, Arc Fault Detection Devices for Fire Prevention

Product category: CIRCUIT BREAKER
Product type: Arc Fault Detection Devices(AFDDs or AFCIs)
Product model: TMA3-40   1P+N                                                                                                                                                        Feature:

  • With AFDD+RCBO protection
  • With Over-vol. protection
  • Total length, 115mm
  • Controlling
  • Protection against the electrical fire caused by arc faulty

 

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Trading Information

MOQ: 120pcs
Payment: T/T,
Delivery time: 15-60 days
Loading Port: Ningbo or Shanghai, China
Certification: IEC 61009-1
Logo: pad printing, laser printing (customized design are acceptable)

Technical Parameters

StandardIEC 61009-1
Rated current (In)6A,10A,16A,20A,25A,32A,40A
Trip curveB, C, D
Pole1P + N
Rate voltage (Ue)240V
Insulation voltage (Ui)500V
Rated frequency50/60Hz
Rated residual operating current (IΔn)30mA, 100mA, 300mA
Rated breaking capacity (Icu)6kA
Rated operating short circuit breaking capacity (Ics)6kA
Rated impulse withstand voltage (Uimp)4KV
Overvoltage protection270V-300V
Electrical life4,000
Pollution degree3
Mechanical life20,000
Protection degreeIP20
Ambient temperature (with daily averages 35°C)-5°C +40
Storage temperature-25°C +70
Terminal connection typeCable, busbar
Connection capacity (input)25mm2
Connection capacity (output)16mm2
Tightening torque (input)2.5Nm
Tightening torque (output)1.2Nm
DIN rail35mm

 

 

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