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The SIEMENS 5SD440 silized fuse link is rated at 25A and designed for AC/DC circuits up to 500V. This quick-acting fuse provides semiconductor protection and is size DII. It is suitable for supplementary protection applications. The fuse link conforms to IEC 60269, VDE 0636, and VDE 0635 standards.
The SIEMENS 5SD440 fuse link offers reliable supplementary protection with a 50kA 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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