Chaps, my National Luna split charge has died on me. It's the solenoid itself not the electronics. It's been getting temperamental recently and would only engage if I tapped it with a spanner. Yesterday I ran a jump lead to it so that I could work it a bit by clicking it in and out. It buzzed and fizzed and clattered a few times then went silent. I have run the electronic bit and monitored the switching volts and it's all working fine. For now I have run a bypass so the other battery is charging all the time but need to get a new solenoid. Man am I struggling.
The original is a Cole Hersee like this

Plenty available if you live in the States. I can ship one, but I'd rather get one here in the UK so I can fit it before Moroc. Just can't seem to find a plain four pole continuous one here. BUT there are plenty of 6 pole ones like this
for winches. Is there any reason why I can't fit a 6 pole and just not use two of the poles? They are just on - off heavy duty switches. A 6 pole UK one is far cheaper too. OK I could order one from the States but I just don't think I'll get it in time to fit it. If it's a simple on / off unit what are the extra two poles for? The small terminals are for the switching current obviously.
I have scoured the net and every UK one I find is actually NOT in the UK at all but ships from Germany, Oz or the US. Some quote 4 weeks. Any ideas?
The original is a Cole Hersee like this

Plenty available if you live in the States. I can ship one, but I'd rather get one here in the UK so I can fit it before Moroc. Just can't seem to find a plain four pole continuous one here. BUT there are plenty of 6 pole ones like this

for winches. Is there any reason why I can't fit a 6 pole and just not use two of the poles? They are just on - off heavy duty switches. A 6 pole UK one is far cheaper too. OK I could order one from the States but I just don't think I'll get it in time to fit it. If it's a simple on / off unit what are the extra two poles for? The small terminals are for the switching current obviously.
I have scoured the net and every UK one I find is actually NOT in the UK at all but ships from Germany, Oz or the US. Some quote 4 weeks. Any ideas?