The SU280P has been designed for direct current loads, particularly motors as used on electronic
vehicles such as industrial trucks, airport tractors and such like.
• Interrupted current – opening and closing on load with frequent switching (results in increased contact resistance).
• Uninterrupted current – no or infrequent load switching requirements (maintains a lower contact resistance)
The contactors have double breaking main contacts with silver
alloy tips, which are weld resistant, hard wearing and have
excellent conductivity. The SU280P offers greater environmental
protection (IP66) and is easy to install, with a range of mounting
brackets available. To ensure IP66, mounting holes are not
accessible. Mounting can be vertical or horizontal, when
vertical the M10 contact studs should point upwards. If the
requirement is for downwards orientation we can adjust the
contactor to compensate for this.
