Description
WCED Type A High Immunity Curve C 10A 30mA RCBO
The WRB Range RCBO from WCED with A Type RCD protection in one. RCBO’s provide residual and overload protection in one neat device. They can detect & respond as for type AC, PLUS pulsating DC components. Ideal for Domestic and Commercial applications.
Switched Live and Neutral
The WRB Range RCBOs with switched neutral built in as standard will fully isolate a faulty or damaged circuit by disconnecting live and neutral conductors. They offer the most comprehensive circuit protection available.
Using the WRB range RCBO’s will guarantee that healthy circuits remain in service and that only a faulty circuit is switched off. This avoids danger and prevents inconvenience in the event of a fault. They have switched neutral built-in as standard, live and neutral conductors do not have to be disconnected for insulation resistance testing. This saves time and money.
Bi-Connect terminal
Bi-connect terminal enable supply from either cables/Pin busbar in the cage or fork busbars in the slot; allowing full connection capacity.
Bi-Directional
WRB1 RCBO is designed for bi-directional use in PV and EV systems.
| Standard | IEC61009-1, EN61009-1 | |
|---|---|---|
| Electrical features | Rated current In (A) | 10 |
| Type | Electronic | |
| Type (wave form of the earth leakage sensed) | A Type | |
| Poles | 1P+N (Switched Live and Neutral) | |
| Rated voltage Ue (V) | 230 | |
| Rated sensitivity I∆n | 30mA | |
| Insulation voltage Ui (V) | 500 | |
| Rated frequency | 50/60Hz | |
| Rated breaking capacity | 6kA | |
| Rated residual making and breaking capacity I∆m (A) | 3000 | |
| Rated impulse withstand voltage(1.2/50) Uimp (V) | 4000 | |
| Break time under I∆n(s) | ≤0.1 | |
| Dielectric test voltage at ind. Freq. for 1 min (kV) | 2 | |
| Pollution degree | 2 | |
| Thermo-magnetic release characteristic | C | |
| Mechanical features | Electrical life | 2,000 |
| Mechanical life | 10,000 | |
| Contact position indicator | Yes | |
| Protection degree | IP20 | |
| Reference temperature for setting of thermal element (°C) | 30 | |
| Ambient temperature (with daily average ≤35°C) | -5…+40 | |
| Storage temperature (°C) | -25…+70 | |
| Installation | Terminal connection type | Cable/U-type busbar/Pin-type busbar |
| Terminal size top for cable | 10mm² | |
| Terminal size bottom for cable | 16mm²/ 18-8 AWG | |
| Terminal size top/bottom for Busbar | 10mm²/ 18-8 AWG | |
| Tightening torque | 2.5Nm / 22 In-lbs. | |
| Mounting | On DIN rail EN 60715 (35mm) | |
| Connection | From bottom |
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