Description
Type B RCCBs, in addition to normal AC, can detect high frequency AC and pure DC earth leakage currents. Reducing the risk of fire and/or electrocution through automatic disconnection of the electrical supply relies on the selection of the correct type of RCCB.
Applications requiring ‘B’ types include:
EV & PV installations
Frequency converters
UPS installations
High-frequency power converters
Building site power supply cabinets
| Main | |
| Product or component type | Residual current circuit breaker(RCCB) |
| Device application | Electrical vehicle charger, Solor energy system |
| Poles description | 2P |
| Network type | AC, Plusting DC, Smooth DC |
| Earth-leakage sensitivity | 30mA, 100mA, 300mA |
| Earth-leakage protection class | Type B |
| Complementary | |
| Device location in system | Group incomer |
| Network frequency | 50/60 Hz |
| Rated breaking and making capacity | Im 630A, Idm 630A |
| Rated conditional short-circuit current | 10kA |
| [Ui] rated insulation voltage | 250V |
| [Uimp] rated impulse withstand voltage | 6kA |
| Control type | Toggle |
| Mounting mode | Clip-on |
| Mounting support | DIN rail |
| Colour | White |
| Mechanical durability | 20000 cycles |
| Electrical durability | 15000 cycles |
| Tightening torque | 3.5N.m(top or bottom) |
| Environment | |
| Standards | EN 61008-1, IEC 61008-1, IEC/EN 62423 |
| IP degree of protection | IP40 for modular enclosure conforming to IEC 60529 IP20 conforming to IEC 60529 |
| Operating altitude | 2000 m |
| Ambient air temperature for operation | -25°C to +60°C |
| Ambient air temperature for storage | -40°C to +85°C |
- + General
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Type B RCCBs, in addition to normal AC, can detect high frequency AC and pure DC earth leakage currents. Reducing the risk of fire and/or electrocution through automatic disconnection of the electrical supply relies on the selection of the correct type of RCCB.
Applications requiring ‘B’ types include:
EV & PV installations
Frequency converters
UPS installations
High-frequency power converters
Building site power supply cabinets - + Technical Data
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Main Product or component type Residual current circuit breaker(RCCB) Device application Electrical vehicle charger, Solor energy system Poles description 2P Network type AC, Plusting DC, Smooth DC Earth-leakage sensitivity 30mA, 100mA, 300mA Earth-leakage protection class Type B Complementary Device location in system Group incomer Network frequency 50/60 Hz Rated breaking and making capacity Im 630A, Idm 630A Rated conditional short-circuit current 10kA [Ui] rated insulation voltage 250V [Uimp] rated impulse withstand voltage 6kA Control type Toggle Mounting mode Clip-on Mounting support DIN rail Colour White Mechanical durability 20000 cycles Electrical durability 15000 cycles Tightening torque 3.5N.m(top or bottom) Environment Standards EN 61008-1, IEC 61008-1, IEC/EN 62423 IP degree of protection IP40 for modular enclosure conforming to IEC 60529
IP20 conforming to IEC 60529Operating altitude 2000 m Ambient air temperature for operation -25°C to +60°C Ambient air temperature for storage -40°C to +85°C - + Inquiry
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