Maybe in combination with a Force off or inhibit action, if you want to condition the activity
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2 more devices online: VMB4AN and VMBKP. I’m waiting for sensors and 4…20 mA transmitter to make any use of VMB4AN. The VMBKP will be used to trigger VMB2BLE-10 (blind controller). Both units updated to the latest firmware (get ready for a coffee when updating VMB4AN).
Configuring VVMBKP turned out to be much easier than what I thought when I was scanning the manual. Looks like there are tons of options that I might never use, but what I wanted worked after a really fast set up 
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What is the thinking here - ULV signals like Velbus (~15V DC) or LV mains wiring for loads (~230V AC) ?
I see that Wago have inline splices (#221-2411) which are rated to 450V/32A ! Crikey.
I was quite surprised to learn that some Wago style quick fit / spring lock connectors are rated up to 40 amps.
There’s a project that we’re starting today that seems like it will mostly be using these types of connectors, purely due to the speed of deployment. But, I suspect there’ll be very few joints.
For me the quick connections for 230 V power only when I have no choice. With my clunky fingers I always have a fight to get all “hair” of a braid into the right location. I’m never 100% sure it’s OK. Ferrule + properly tightened screw or even better the clamping mechanism like it’s on Schneider fuses and I can sleep well. But I understand quick connection are faster, cheaper and safe. In my own house with my own work - installation speed and price are low priorities. I’ve seen smoke coming from electrical devices - an old house Al installation, my old car long time ago or a power drill yesterday - I do not like that smell. Yes, I´m one of those guys:
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I think the rule…
If in doubt… Ferrule
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