- Essex/Suffolk border
Yes maintenance free Wago's in a box is ok, choc blocks aren't. For a minute there I thought I'd misconstrued the regs!
I've never liked choc blocks as the screw always seem miss the cable core or just pinch the edge of it.
You cant use wagos in anything but wago boxes is my gripe, though the wago boxes have hugely dropped in price now so it's not really a concern anymore