leakage

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  1. steamboatwilly

    Zs trips RCD, RCD trips on 1/2

    Folks, Moved a cooker outlet on a job last week but when testing the socket on the cooker switch the Zs trips the RCD. Tested the RCD and it trips on 1/2.....0 and 180. Zs on a RFC socket also tripped the RCD. Customer says that the RCDs trip quite frequently. There's a second CU....tried...
  2. SibertSolar

    Type A and B RCDs

    Hi all, Just a heads-up really - Sibert are now pleased to be able to represent Doepke products so if you have any requirements for Type A or Type B RCDs, garage CUs or MCBs etc then we can now support your requirements. Regards Andy
  3. gr7

    SMA TL Inverters and type B RCDs

    I have just read the document produced by SMA on the subject of type B RCDs with their TL inverters. Section 4 states: "All SMA inverters with transformer and all transformerless SMA inverters mentioned in the following are not capable of feeding DC residual currents to the grid due to the...
  4. N

    odd RCD problems

    I have recently had problems with 3 different RCDs but the problem with each was similar. I was called out to sort trip trouble on an RCD (30mA) in a house, client claming that a chainsaw (class 2) kept triping RCD, however no fault was found. Also the RCD pased all normal tests (trip times and...
    • nashton
    • Thread
    • aus class earth electricians' talk leakage problem problems rcd socket
    • Replies: 29
    • Forum: Australia
  5. J

    Earth leakage trip minor works

    Hi Looking at a minor works job in a flat, board which isn't split has a BS4293 RCCB as a main switch fed from an Earth leakage trip. I know both are obsolete and the SSC for the RCCB is 1500A. Am I right saying I can't just remove the earth leakage trip and replace the RCCB with a BS61008 as...
    • Just
    • Thread
    • aus earth earth leakage electrical work electricians' talk leakage minor remove replace switch trip works
    • Replies: 10
    • Forum: Australia
  6. E

    what causes earth leakage?

    testing a house today before I put RCD protection on it and i got 300mA earth leakage. appox 100mA from the sockets, 180mA on the downstairs lighting circuit, then 20 odd mA accross the rest of the circuits. I had a poke around the downstairs lighting circuit, couldn't see anything obvious, did...
    • ExArmy
    • Thread
    • aus earth earth leakage electricians' talk leakage
    • Replies: 82
    • Forum: Australia
  7. W

    RCD Tripping

    Help needed please! RCD supplying three ring final circuits. Everything unpluged, turned off etc. Reset all MCB's and RCD. Then, on any of the circuits apply a load (different loads, kettle, tv etc) and the RCD trips? This is an existing install working fine untill now. I'm thinking the RCD...
    • willy.d
    • Thread
    • aus cables circuits electricians' talk leakage probably rcd rcd tripping tripping
    • Replies: 37
    • Forum: Australia
  8. P

    Pond pump still tripping rcd

    Pond pump is still tripping RCD which means I loose all power to socket outlets upstairs downstairs and kitchen (with freezer in it).Why doesnt mcb trip instead and what could be causing RCD to trip.Any advice would really be appreciated.
    • peteelecs
    • Thread
    • aus earth electricians' talk fault leakage pond pump rcd still tripping tripping rcd
    • Replies: 26
    • Forum: Australia
  9. S

    Earth fault/leakage current tracing

    Hi all , we have a situation on one of our current jobs with a substantial earth leakage , varies from 50A to 3300A the other day for a millisecond LoL, All cables are swa using the armour as cpc, in this scenario obviously we have some hefty cores to deal with and all are three phase. I...
  10. RogertheBodger

    Advice on Earth Leakage Clamp Meters

    Hi Everybody, Been looking to get an earth leakage clamp meter for some time, and I have been reading up on them on the forum. After a thread last week Telectrix posted a link to an Ebay site for an Alphatec TEK 633. and I have since bought one, just got it and I must say It looks the...
    • RogertheBodger
    • Thread
    • advice aus clamp earth earth leakage electricians' talk lamp leakage lighting lights meters
    • Replies: 35
    • Forum: Australia
  11. D

    fault please help

    i've been called in to look at a fault in a house where every time the lady of the house hold irons after about half hour to an hour and some days longer it trips the RCD. they've replaced ironand i've done a IR and was getting around 8meg on the socket circuit i've then ramp tested the RCD and...
    • drew84
    • Thread
    • aus circuit earth electricians' talk fault help house leakage please socket
    • Replies: 9
    • Forum: Australia
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