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The WRN16B-030 is a compact 16A Type A RCBO in a single-module, 2-pole format - combining residual current (RCD) and overcurrent (MCB) protection in one device. Designed to detect both AC and pulsating DC leakage, it ensures compliance with 18th Edition BS 7671 wiring regulations across domestic and commercial installs. With a switched live and neutral, the WRN range guarantees full disconnection during a fault, isolating only the affected circuit and keeping healthy circuits in service.
Installer Tip: The WRN range comes with a switched neutral as standard - essential for full circuit isolation and safer maintenance.