Wiska – New COMBI MAR 304 Junction Box and Switch
The new plastic COMBI MAR 304 junction box is the perfect successor/replacement for the brass 1149-1156 junction boxes. It has identical installation dimensions and it can be replaced like for like, and thus replaces 7 models of brass junction boxes in one fell swoop.
The COMBI MAR 304 is supplied as standard with 4 M20 (3-12 mm) cable glands and a 5-pole 4 mm² connector unit and offers waterproofing protection to IP66/67.
Besides the connector unit, there is also a new plastic switch to replace the brass 1133 switch, the equivalent COMBI MAR 304 SWITCH.
There are two versions of the COMBI MAR 304 SWITCH, on/off 2P and a 1P switch. Just like the junction box, the switch also has IP66/67 waterproofing protection and an M20 cable gland.
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