Residual current circuit breaker SI 2P 40A 30 mA 6 kA Type A reusable

It is assembled like any other differential lighting panel on the road. You must power the self-sharpening unit by supplying power to the green terminals of the L and N extension cable in parallel with the top of the differential or the common automatic input (connect the green terminals to the A1 and A2 differential input). The resettable differential has a locking system that allows you to choose between manual, automatic, and closed operation; if the lights go out and the differential trips, it will make 3 repeat attempts, usually at 10-second intervals after shutdown, after 60 seconds, and another after 300 seconds. If the differential does not reset after these three attempts, it is assumed that there is an electrical problem, and it will not try again. To unlock the reset, the AUTO-MANU board must be raised and lowered twice in a row. A super-secured 2-pole residual current device with automatic reset is a useful element of an electrical installation. 7.8W x 5.3D x 8.2H cm.