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The MERSEN OT6 is a one-time OT series fuse that provides low-cost protection for feeder and branch circuits serving lighting, heating, and other non-motor loads. These fast-acting fuses safely interrupt short-circuit currents up to 50 kA in all ratings. They are suitable for residential and small commercial installations.
The MERSEN OT6 fuse offers reliable, low-cost protection for various applications, featuring a fast-acting design and a 50 kA interrupt rating.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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