-40%
TONGOU 2P 4P 63A Type A RCCB RCD 110V 230V 30mA Residual Current Circuit Breaker
$ 15.3
- Description
- Size Guide
Description
General:This is
A Type
Residual Current Circuit Breaker
This is
A Type
Residual Current Circuit Breaker
This is
A Type
Residual Current Circuit Breaker
Residual Current Circuit Breaker is applicable to electric circuits with rated voltage 230/400V AC, frequency 50/60Hz and rated current up to 63Amp.
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 30mA 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
electromagnetic type
Residual Current characteristic:
A
Pole No:
2P 4P
Rated making and breaking capacity
630A
Rated current(A)
63A
Rated voltage
110V 220V 230V AC
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 25mm⊃2;
Connection terminal
Screw terminal
Pillar terminal with clamp
Fastening torque
2.0 Nm
Installation
On symmetrical DIN rail 35mm
Panel mounting
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