Protect yourself at home or the worksite with this handy inline RCD circuit breaker with 1.8m lead. The built-in Residual Current Device (RCD) provides the best method to protect against electrocution and equipment damage. Faster acting and improved safety compared with standard over-current circuit breakers. It has an IP66 rain and dustproof rating, and includes test and reset buttons. Meets Australian and New Zealand safety approvals.