Isolator in the outdoor electrical box Discussion ThreadIsolator in the outdoor electrical box Electrical Advice
Hi there,
I'm planning to replace the MCB on my outdoor electrical box with a better quality one, and since there is already an isolator installed by ESB Networks, as a DIY I can safely do it myself. My question is, about the isolator marked inside the orange circle. Does anyone knows what key should I use to rotate it to the OFF position and is there any safe procedure for that I should be aware before touching it?
Any advice on this would be greatly appreciated!
Thank you in advance

Isolator in the outdoor electrical box for the original thread on Electricians Forums
Hi there,
I'm planning to replace the MCB on my outdoor electrical box with a better quality one, and since there is already an isolator installed by ESB Networks, as a DIY I can safely do it myself. My question is, about the isolator marked inside the orange circle. Does anyone knows what key should I use to rotate it to the OFF position and is there any safe procedure for that I should be aware before touching it?
Any advice on this would be greatly appreciated!
Thank you in advance

Isolator in the outdoor electrical box for the original thread on Electricians Forums