I just liked the way the 187 switches on/off. How does it work on the 185/285... you press the button to trip off and then slide the reset back into place to turn on?I don't think you need the heavy duty 187 series but it's your money.
why put a 50amp Breaker on a 25amp max? It’s never going to trip and you’re pretty much left with an expensive switch (less expensive than a 187)