ECN Electrical Forum - Discussion Forums for Electricians, Inspectors and Related Professionals
ECN Shout Chat
Shout Box
Recent Posts
New fan motor for Panasonic
by HotLine1. 06/25/19 03:53 PM
Burning out of return(white) side of 120volt rec
by crselectric. 06/14/19 02:15 AM
Video door bell causing chime activation of coil
by JoeTestingEngr. 06/13/19 12:43 PM
Troubleshooting Voltage Drop Across Relay
by gfretwell. 06/09/19 11:49 AM
Apple Recalls Three-Prong Wall Plug Adapters
by Admin. 06/05/19 09:06 PM
New in the Gallery:
What is this for?
Plug terminals
Who's Online Now
1 registered members (Scott35), 10 guests, and 9 spiders.
Key: Admin, Global Mod, Mod
Previous Thread
Next Thread
Print Thread
Rate Thread
RCD TYPES #215491
05/18/15 12:18 PM
05/18/15 12:18 PM
A
annemarie1  Offline OP
Member
Joined: Mar 2015
Posts: 76
england
Can anyone tell me if MEM RCDd as installed in consumer units are electronic type or just purely electro mechanical the RCD I'm thinking of are MEM T ones

Test Equipment:
Large Selection of Test Equipment For Electrical, HVAC, Test & Measurement
Large Selection of Test Equipment For Electrical, HVAC, Test & Measurement
Re: RCD TYPES [Re: annemarie1] #215512
05/23/15 10:02 PM
05/23/15 10:02 PM
Trumpy  Offline

Member
Joined: Jul 2002
Posts: 8,260
SI,New Zealand
Annmarie,
Are you reffering to the standard 30mA sub-circuit RCD's or the 100mA Selective types used as Main switches, that protect the whole installation?

Re: RCD TYPES [Re: annemarie1] #215517
05/24/15 02:53 PM
05/24/15 02:53 PM
A
annemarie1  Offline OP
Member
Joined: Mar 2015
Posts: 76
england
I mean the 30 mA ones for individual circuits


Featured:

2017 Master Electrician Exam Preparation Combos
2017 NEC Electrician
Exam Prep Combos:
Master / Journeyman

 

Member Spotlight
Lostazhell
Lostazhell
Bakersfield, CA (Originally Orange Co.)
Posts: 1,431
Joined: February 2004
Show All Member Profiles 
Top Posters(30 Days)
Admin 2
Khombo 2
Popular Topics(Views)
255,884 Are you busy
191,858 Re: Forum
181,623 Need opinion
Powered by UBB.threads™ PHP Forum Software 7.6.1
(Release build 20180101)
Page Time: 0.016s Queries: 15 (0.003s) Memory: 0.9503 MB (Peak: 1.0760 MB) Zlib enabled. Server Time: 2019-06-26 20:16:29 UTC