amazone 0 Report post Posted July 13, 2012 hi all,possible to advise should i upgrade my mcb voltage as if i open my storage heater for more then 5 mins my whole house will trip, n when i switch back on the main mcb i cant on aircon etc as it will trip the whole house again. anyone happens to have the same symptoms? Thanks Share this post Link to post Share on other sites
May_dream1 14 Report post Posted July 13, 2012 hi all,possible to advise should i upgrade my mcb voltage as if i open my storage heater for more then 5 mins my whole house will trip, n when i switch back on the main mcb i cant on aircon etc as it will trip the whole house again. anyone happens to have the same symptoms? Thanksyou might have overload your whole house.... too many items using electrical. you might want to get an electrician to come and check? that was my concern when i was rewiring. old hdb only 30Amps and you have to calculate all electrical items you have at home and add their voltages together. Share this post Link to post Share on other sites
amazone 0 Report post Posted July 13, 2012 you might have overload your whole house.... too many items using electrical. you might want to get an electrician to come and check? that was my concern when i was rewiring. old hdb only 30Amps and you have to calculate all electrical items you have at home and add their voltages together.hi mine is a new flat in punngol worst this is i only on the heater, ceiling fan and aircon. possible hdb provided an faulty MCB switch? Share this post Link to post Share on other sites
casa 0 Report post Posted July 13, 2012 hi mine is a new flat in punngol worst this is i only on the heater, ceiling fan and aircon. possible hdb provided an faulty MCB switch?Its better to get an electrian to double check I m sure somthing wrong with your wiring as its new estateHope u able to settle it asap Share this post Link to post Share on other sites
papaedmund 0 Report post Posted July 14, 2012 hi all,possible to advise should i upgrade my mcb voltage as if i open my storage heater for more then 5 mins my whole house will trip, n when i switch back on the main mcb i cant on aircon etc as it will trip the whole house again. anyone happens to have the same symptoms? ThanksDon't wait.....call an electrician now to check. Share this post Link to post Share on other sites