is a switch box for 16x600w or 22x400w. And this version has also a heather contact. The DV44 has a Davin analogue time switch with witch you can easily switch the DV44 on and off at the desired time. The minimum switching period is 15 minutes. The DV44 is protected by four 15Amp thermal fuse. The thermal fuse ensures that the DV44 switches off with a short-circuit or overloading. The advantage of the thermal fuse us that when the problem has been fixed you only need to press the "reset" button and the DV44 starts working again. The DV44 works on four 230v. sets. It has a maximum power of 60Amp.
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