This is a Resi9 RCCB residual current circuit breaker (RCCB). It is a 2P circuit breaker with In rated current of 25A, AC type protection class and a 30mA earth leakage sensitivity. This product protects against electrical shock by direct or indirect contact and fire hazards. As an high sensitivity residual current circuit breaker, it is recommended for all power sockets. It is also compulsory for all equipment in bathrooms, outdoors. The Resi9 is targeted to the residential market for individual and collective buildings. This product is compliant with EN/IEC 61008-2-1 standard. The (Inc/IΔc) conditional rated short circuit current is 6000 A. The (Im/IΔm) rated making and breaking capacity is 500A. The electrical endurance is up to 10000 cycles. The mechanical endurance is up to 20000 cycles. The Ue operational voltage is 230VAC. It is DIN rail mountable. The width in 9mm pitches is 4. The product colour is white (RAL9003). The dimensions are (W) 36mm x (H) 81mm x (D) 73mm. It has an IP20 degree of protection. It becomes IP40 once in modular enclosure according to IEC/EN 60529 standard. The operating temperature is from -5°C to 40°C. The storage temperature is from -40°C to 80°C.
Specifications:
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Main |
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Range |
Resi9 |
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Product or component type |
Residual current circuit breaker (RCCB) |
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Poles description |
2P |
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[In] rated current |
25 A |
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Network type |
AC |
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Earth-leakage sensitivity |
30 mA |
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earth-leakage protection time delay |
Instantaneous |
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Earth-leakage protection class |
Type AC |
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Rated breaking and making capacity |
Im 500 A conforming to EN/IEC 61008 |
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Rated conditional short-circuit current |
Inc 6 kA |
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Quality labels |
EAC |
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UA TR |
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Complementary |
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Network frequency |
50/60 Hz |
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[Ue] rated operational voltage |
230 V AC 50/60 Hz |
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Residual current tripping technology |
Voltage independent |
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[Ui] rated insulation voltage |
440 V |
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[Uimp] rated impulse withstand voltage |
4 kV |
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Surge current |
250 A |
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control type |
Toggle |
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local signalling |
ON/OFF indication |
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Mounting mode |
Clip-on |
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mounting support |
DIN rail |
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9 mm pitches |
4 |
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height |
81 mm |
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Width |
36 mm |
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Depth |
73 mm |
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Embedding depth |
44 mm |
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Colour |
White |
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Mechanical durability |
20000 cycles |
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Electrical durability |
10000 cycles |
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Connections - terminals |
Tunnel type terminals (top or bottom) - 1...35 mm² - rigid |
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Tunnel type terminals (top or bottom) - 1...25 mm² - flexible |
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Tunnel type terminals (top or bottom) - 1...25 mm² - flexible with ferrule |
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Wire stripping length |
15 mm for top or bottom connection |
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Tightening torque |
3.5 N.m top or bottom |
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Environment |
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Standards |
EN/IEC 61008-1 |
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EN/IEC 61008-2-1 |
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IP degree of protection |
IP20 |
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Pollution degree |
2 |
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Overvoltage category |
III |
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Tropicalisation |
2 conforming to IEC 60068-1 |
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Relative humidity |
95 % at 55 °C |
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Ambient air temperature for operation |
-5…40 °C |
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Ambient air temperature for storage |
-40…80 °C |