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RCBO
WRCA Type A/AC Standard RCBO
Overload, short-circuit and earth-fault protection for one final circuit in a single module. The handle takes a padlock, so a circuit can be locked off for work without pulling the device.
Technical overview
Core specifications
Rated current In6, 10, 16, 20, 25, 32, 40, 50A
Residual current30mA, 100mA
Trip characteristicB, C
Breaking capacity Icn6kA, 10kA
Rated voltage Un230V AC
WidthSingle module
Electrical endurance4,000 cycles
Mechanical endurance10,000 cycles
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Technical files
Datasheet, dimensions and certificate scope
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PDF · Product datasheet DWG/PDF · Dimensions & installation PDF · Certificate scope
Request Technical Files Typical use
- Full-RCBO consumer units
- Commercial final circuits
- Circuit-by-circuit separation
Compliance references
- BS EN 61009-1
Customisation scope
- Brand marking
- Packaging
- Technical literature
Related products
Other products supplied for the same installations.
RCBO
WRCM Electromagnetic RCBO
An electromagnetic tripping system rather than an electronic one, so operation does not depend on the supply voltage being present. Available on C and D characteristics at 10kA.
View specifications →
RCBO
WRCN Mini RCBO — Switched Neutral
MCB-sized RCBO with switched neutral as standard. Isolating the neutral with the line means only the faulty circuit is taken out of service, which shortens installation and periodic testing.
View specifications →
RCBO
WAFD Arc Fault Detection Device with RCBO
Arc fault detection on top of a full RCBO: overload, short circuit and residual current in the usual single module, plus the series arcing that none of those three responds to — the fault behind a damaged cable or a loose terminal.
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