Used But Good Condition. Crabtree Loadstar Range MCB. Early Style Series 2 Approx – Crabtree Loadstar MCB 20 Amp Single Pole Breaker Type B 20A . Product Description. Crabtree Loadstar 6HS16C C Type 16A Single Pole Mcb. 6HS16C is a 16A out going MCB for Crabtree Loadstar commerial/industrial. Product Description. Crabtree Loadstar 6HS16B B Type 16A Single Pole Mcb. 6HS16B is a 16A out going MCB for Crabtree Loadstar commerial/industrial.
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Crabtree 6HS16C Loadstar 16A MCB
Switch the circuit off, and inspect all the termination points at the different accessory positions. Again thank you all for your help. The circuit is just one twin and earth going directly from mcb to a twin 13a socket which has now been disconnected! I am still intrigued as to why it is knocking off the RCB as absolutely nothing has touched the cable and the run from the cu to the the adjoining shed is all indoors.
I now need to replace a suspect mcb Looking at the photographs of the cu can you tell me if I need to undo the bottom screw of every mcb in that lladstar to take off the copper neutral bus bar before I can take out the suspect mcb by pulling down the back release ring on the mcb etc. New cable through house to a junction box situated under cover in dry position supplying two power points to ip67 on house wall One loadstaar point supplying small pump Last week rcd tripped.
There is no issue re moisture as this is all in the dry As mcb Has anyone seen this typ3 of thing before? Looks more like a Starbreaker db to me. Do you already have an account?
crabtree loadstar mcb | eBay
Maybe the MCB has another circuit connected to it. Have you had any little furry visitors having a chew at the cable? OP have you tried to remove the breaker? Disconnected both sockets from junction box.
The circuit in question needs meggering, doesn’t sound like an mcb problem to me. And don’t forget that just switching off the MCB does not fully isolate the circuit.
Yes odd I know! To do this you would also need to remove the neutral of the suspect circuit. The cable runs are enclosed in plastic trunking so it should not be affected by vermin!!!!
BazzaApr 26, You would spend more lucrative time just visually inspecting all your garden stuff. Yes my fault re polarity of bus bar!! TBH I think you are better getting someone in for this. Does not see daylight!
Crabtree Loadstar Single Pole Type B 6A MCB
I will now get an expert in and see what can be found. Agree it won’t is highly unlikely! Yes, my password is: Alun TomApr 25, Placed a light attachment to one of the sockets and all was well for some 5 or so hours.
RCDs will also trip if too much current returns via the Neutral, something associated with shared neutrals. You must log in or sign up to reply here. Mmcb likely to be mcb at fault. Unusual for an MCB to fail, are you sure its not overloaded.
Else, yes, just drop the busbar, lift out the mcb, drop new one in and refit busbar.
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Alun Tom likes this. Today checked again and this time mcb did not trip rcd when switched back on. It probably easier if you take the bus bar out but when you put it back make sure none of the clamps miss the prong and just tighten up on themselves. Thought it was the pump.