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RCCB
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RCCB - Image 3

RCCB

Original price was: 2,000.00৳ .Current price is: 1,550.00৳ .

Technical data

Type Standard IEC/EN 61008-1
Electrical

features

 Leakage type Electromagnetic type
Rated current In A 16,25, 32,40,50,63, 80,100
Type (wave form of the earth leakage sensed) A, AC
Poles P 1P+N, 3P+N
Rated voltage Ue V 230/400
Insulation voltage Ui V 500
Rated frequency Hz 50/60
Rated breaking capacity lnc=IAc A 6000,10000
Rated impulse withstand voltage (1.2/50) Uimp V 6000
Dielectric test voltage at ind. Freq, for 1 min kV 2.5
Rated sensitivity lAn A 0.03, 0.1, 0.3
Rated residual making and breaking capacity lAm A 500(ln<40A); 630(ln=50A/63A);1000(ln=80A/100A)
Pollution degree 2
Electrical life t 4000
Mechanical features Mechanical life t 8000
Protection degree IP20
Storage temperature °C -25-+70
Ambient temperature (with daily average<35°C) °C -5-+40
Terminal connection type Cable/Pin-type busbar/U-type busbar
Installation Terminal size top / bottom for cable mm2 25/35
AWG 18-3/18-2
Terminal size top / bottom for busbar mm2 10/16
AWG 18-8/18-5
Tightening torque N*m 2.5
In-lbs 22
Mounting On DIN rail EN 60715(35mm)by means of fast clip
Connection From top or bottom

 

Category:

Description

General

  1. Protection against the effects of sinusoidal alternating earth fault currents
  2. Protection against indirect contacts and additional protection against direct contacts
  3. Protection against fire hazard caused by insulation faults
  4. Controlling and Switching
  5. Used in residential building, non-residential building, energy sources, industry and infrastructure

 

Selection

Type Tripping sensitivity data
AC For residual sinusoidal alternating currents 30mA For personnel, material and fire protection, as well as for protection against direct contact
A For residual sinusoidal alternating currents and residual pulsating direct currents 100mA For providing protection against indirect contacts
S For selectivity, with time delay 300mA For providing fire protection in case of insulation faults

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