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Low Voltage Disconnect Switches / DC Switches
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The safest way to switch power on and off in industrial control panels is with Mersen disconnect switches. Our extensive line includes UL 98 fusible and non-fusible switches, UL 508 switches, and our high-performance Surge Switch, designed to withstand the high surge current of today's transient voltage SPD applications.


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UL 98, Non-Fused (SX DC Series)
The new SXDC series of non-fused switches are IEC-rated for 1000VDC for 4-poles in series and 750VDC for 3-poles in series. The small footprint and low profile allow for a secure mounting in the toughest applications! They are listed to UL98 at 600VDC for "service entrance" applications and are available in 3 or 4-pole configurations. The mounting feet are located on the corners and c …more