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      HOME > 2P 40A 10mA A/AC Type RCCB electrical Residual Current Circuit Breaker RCD TORD4-63

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      • 2P 40A 10mA A/AC Type RCCB electrical Residual Current Circuit Breaker  RCD TORD4-63
      • 2P 40A 10mA A/AC Type RCCB electrical Residual Current Circuit Breaker  RCD TORD4-63
      • 2P 40A 10mA A/AC Type RCCB electrical Residual Current Circuit Breaker  RCD TORD4-63
      • 2P 40A 10mA A/AC Type RCCB electrical Residual Current Circuit Breaker  RCD TORD4-63
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      2P 40A 10mA A/AC Type RCCB electrical Residual Current Circuit Breaker  RCD TORD4-63 2P 40A 10mA A/AC Type RCCB electrical Residual Current Circuit Breaker  RCD TORD4-63 2P 40A 10mA A/AC Type RCCB electrical Residual Current Circuit Breaker  RCD TORD4-63 2P 40A 10mA A/AC Type RCCB electrical Residual Current Circuit Breaker  RCD TORD4-63
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      2P 40A 10mA A/AC Type RCCB electrical Residual Current Circuit Breaker RCD TORD4-63

      1. Provides protection against earth fault/leakage current and function of isolation.

      2. High short-circuit current withstand capacity.

      3. Applicable to terminal and pin/fork type busbar connection.

      4. Approved over-entering and down-entering connection.

      5. Automatically disconnect the circuit when earth fault/leakage current occurs and exceeds the rated sensitivity.

      6. Independent of power supply and line voltage, and free from external interference, voltage fluctuation.

      Category: RCCB/RCD/ELCB,
      Send Inquiry
      • General
      • Technical Data
      • Product Selection
      • Inquiry

      General

      Residual Current Circuit Breaker is applicable to electric circuits with rated voltage 230/400V AC, frequency 50/60Hz and rated current up to 125Amp.
      The RCCB provides indirect protection to the operator’s body under such condition that the exposed live parts
      should be connected to a proper earthing pole.The RCCB also provides protection against the fire danger caused
      by earth fault current due to function failure of over-current protection device.
      Special tips:
      1. RCCB with rated sensitivity up to 10mA could be used as supplementary protecting device in case other
      protecting device fails its protection against electric shock.
      2. RCCB designed for household installation and other similar application, is for non-professional operation,
      and no maintenance is required.
      3. RCCB provides on protection against electric shock resulted from direct contacts of both protected lines,or
      leakage current between these two lines.
      4. Particular devices such as surge protective devices,surge arrester etc are recommended to install at upstream line to RCCB as precaution against potential surge voltage and current occurring at its power input side.
      5. Satisfying conditions and applications as mentioned above,RCCB with “ON-OFF” indicating device is considered suitable for isolation function.

      Technical Data

      Model Name TORD4-63
      Model Electro-magnetic type
      Residual Current characteristic: A,AC
      Pole No: 2P
      Rated making and breaking capacity 630A
      Rated current(A) 16, 25, 32, 40, 63, 80
      Rated voltage 220V/380V
      Rated frequency 50/60Hz
      Rated residual operating current |△(A): 0.01
      Rated residual non operating current |△ no: 0.5|△ n
      Rated conditional short-circuit current inc: 3KA
      Rated conditional residual short-circuit current |△c: 3KA
      Tripping duration: Instantaneous tripping ≤0.1s
      Residual tripping current range: 0.5||△n~|△n
      Electro-mechanical endurance ≥4000 cycles
      Connection capacity: Rigid conductor 25mm²
      Connection terminal Screw terminal
      Pillar terminal with clamp
      Fastening torque 2.0 Nm
      Installation On symmetrical DIN rail 35mm
      Panel mounting

      Product Selection

      Type Product B Width in 9 mm module
      2P Sensitivity 30mA 100mA 300mA 500mA
                          Rating

      25A TORD4B-63/2/25/003 TORD4B-63/2/25/01 TORD4B-63/2/25/03 –  

       

      4

      40A TORD4B-63/2/40/003 TORD4B-63/2/40/01 TORD4B-63/2/40/03 –
      63A TORD4B-63/2/63/003 TORD4B-63/2/63/01 TORD4B-63/2/63/03 –
      Voltage rating(Ue) 2P 230-240V
      Operating frequency 50Hz

      Inquiry

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      About US

      Established in 1993, Tongou electrical focus on the electricity safety products for household, commercial, industrial and similar installations, Such as Miniature Citcuit Breaker (MCB), Residual Current Circuit Breaker(RCCB), Residual Current Circuit Breakers with Over-current Protection(RCBO), Switch-Disconnector, Distribution Box, Moulded case circuit breaker(MCCB), air circuit breaker(ACB), AC Contactor, Magnetic Starter, Motor Protection Circuit Breaker and Thermal Relay etc.

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      Paidong Industrial Zone Qiligang,Yueqing City,Zhejiang province,China.

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