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The RECTORSEAL 96417 RSH-50 is a 30A fused disconnect box with integrated surge protection, designed for HVAC systems. This unit protects sensitive electronics in air conditioners, heat pumps, and ductless mini-split systems from transient over-voltage and power surges. It features a pre-installed RSH-50 Surge Protective Device, tabbed into the disconnect to avoid potential code violations. The device utilizes long-lasting Gas Discharge Tube (GDT) technology for reliable surge suppression.
Protects single-phase 120/240V HVAC systems, including mini-splits, from surges up to 50kA, with UL 1449 listing.
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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