Welcome Guest ( Log In | Register )

Bump Topic Add Reply RSS Feed

Outline · [ Standard ] · Linear+

 RCCB for Water Heater

views
     
Kiding
post Mar 29 2022, 06:42 PM

Regular
******
Senior Member
1,134 posts

Joined: Jan 2003
From: Seri Kembangan
QUOTE(BL98 @ Mar 29 2022, 01:41 PM)
user posted image

Recently upgraded to 3 phase for my house reno.
The contractor say this device the higher the better.
True?

Edit: found out mine is 300mA
*
The lower of the trip current, the higher sensitivity of detecting current leaking.
Kiding
post Mar 30 2022, 12:28 PM

Regular
******
Senior Member
1,134 posts

Joined: Jan 2003
From: Seri Kembangan
QUOTE(BL98 @ Mar 30 2022, 01:05 AM)
If MCB is EPS, can still mixed with Hager RCD?

So I just tell the electrician to change the 300mA to Hager/ABB RCD 30mA?

If I got 4 toilets with water heater, then have to use 4 individual 10mA RCD? Or just use 1 10mA RCD?

Suddenly feel like kena kencing by contractor... Damn sienzz... ranting.gif
*
The best way to install RCCB for water heater is installing it nearby the water heater, if you don't mind aesthetic
Kiding
post Jul 24 2024, 07:11 PM

Regular
******
Senior Member
1,134 posts

Joined: Jan 2003
From: Seri Kembangan
QUOTE(Momo33 @ Jul 24 2024, 02:50 PM)
why is there need to install additional  RCCB for water heater  when  i see
some WH  already have  this protection.
example  Joven WH  specs  states below.

Double Poles EELS System with 10mA sensitivity

Any technical view ?
*
what if the water heater protection fail to work?

remember, avoid any single point of failure for life critical device.
« Next Oldest · Home Renovations and Interior Design · Next Newest »
 

Add ReplyOptions
 

Change to:
| Lo-Fi Version
 0.0226sec    0.41    7 queries    GZIP Disabled
Time is now: 25th November 2025 - 06:43 PM
All Rights Reserved © 2002- 2025 Vijandren Ramadass (~unite against racism~)
Removal Request
Powered by Invision Power Board © 2025  IPS, Inc.