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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.
Technical overview
Core specifications
Rated current In6, 10, 16, 20, 25, 32, 40A
Residual current30mA, 100mA
Poles1P+N, 2P, 4P
Trip characteristicC, D
Breaking capacity Icn10kA
Rated voltage Ue230 / 400V
Rated frequency50Hz
Ingress protectionIP40
Electrical lifeNot less than 4,000 operations
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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
- Commercial final circuits
- Installations with unstable supply
- Panel builder assemblies
Compliance references
- BS EN 61009-1
Customisation scope
- Brand marking
- Packaging
- Technical literature
Related products
Other products supplied for the same installations.
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.
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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