DC Miniature Circuit Breaker, 2 Pole 500V 63 Amp Isolator for Solar PV System, Thermal Magnetic Trip, DIN Rail Mount, Chtaixi DC Disconnect Switch C63

FACILMONTAJE

Relación precio - servicio que brinda, es excelente.

Excelente producto si estas haciendo algún trabajo eléctrico en casa y lo necesitas.

Working as it should.

So the screw terminals have some mild laser etched pattern with no real bite to retain wire. While using 10awg THHN, I’d torque the retention screw as far as possible (why use a Phillips, I don’t know. So many better options) to the point that the unit is flexing and the plastic shell wants to separate. Only to find when mounting the unit, the cable will fall out. After some testing, I found that if you “crimped” the wire a bit by using pliers to pre-flatten the cable before inserting and screwing the retention screw, it performed reasonably well at retaining the wire. I will buy again as the price is right, but I’ll also keep a spare on hand.