带过电流保护的电子式漏电电流动作断路器译为：
Residual Current operated circuit Breaker with electronic Overcurrent protection. 缩写：RCBO（取名称中大写的字母）。
老外的名字很长啊，没办法。实在嫌长就用缩写RCBO吧，缩写已经用得很普遍了，老外都看得懂的；或把RCBO印得大而醒目。外加一行小字英文全称比较好？：
补充：
以上的答案就是漏电保护器啊。你所说的“剩余电流动作断路器”专业术语就是漏电电流动作断路器。
以下是参考资料，看看英国人是怎么说的，可能对你有用。
RCBO = Residual Current Operated Circuit-Breaker with Integral Overcurrent Protection
What is an RCBO?
A mechanical switching device designed to make, carry and break currents under normal service conditions and to cause the opening of the contacts when the residual current attains a given value under specified conditions. In addition it is designed to give protection against overloads and/or short circuits and can be used independently of any other overcurrent protective device within its rated short circuit capacity.
When should I use an RCBO?
An RCBO is a combination of an MCB (mini circuit breaker) and RCD (Residual Current Device). Since an RCBO provides protection against overloads and short circuits (MCB) and earth leakage (RCD) it is used for vital circuits that should not be 'switched off' by an RCD when there is a fault on a different circuit protected by that RCD. ..... You would not, for example, want your freezer in the garage, security system or most importantly fire alarms disabled because there is a fault on your lighting circuit.
参考资料：
http://gil-lec.co.uk/products/Circuit+Protection/Industrial+3+Phase/Hager/RCBOs/Hager+RCBO+Type+B+Single+Pole+10A+30mA/1475862120