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Gray aluminum weatherproof cover for single-gang switch box

Killark

Killark FZ8647 Weatherproof Cover, Switch Box, 1 Gang, Aluminum

SKU CH-ZEY9-PHVKP

Weatherproof aluminum cover fits a single-gang FS or FD box for standard toggle switches or manual motor starters, includes gaskets, meets NEMA 3 and UL E3397

  • TypeElectrical Boxes & Covers
  • Weatherproof protection with NEMA 3 rating
  • Copper-free aluminum resists corrosion in harsh environments
  • Single-gang design fits standard toggle switches
  • Vertical mounting orientation simplifies installation
  • Includes gaskets for a complete weather-tight seal

Weatherproof cover for toggle switches

The Killark FZ8647 is a single-gang aluminum cover designed for vertical mounting on FS or FD weatherproof boxes. It accepts standard toggle switches or manual motor starters in outdoor or damp locations. The copper-free aluminum construction resists corrosion while the gray finish matches common industrial aesthetics.

Sustained exposure to moisture and debris

Rated NEMA 3, the cover provides a degree of protection against falling dirt, rain, sleet and external ice formation during continuous outdoor service. Supplied gaskets seal the interface between cover and box to maintain the enclosure rating over time. SAC certification file LR 11852 and UL file E 3397 confirm compliance with the referenced safety standards.

Straightforward mounting on compatible boxes

The cover bolts directly to FS or FD series weatherproof boxes using the supplied hardware and gaskets. Vertical orientation must be observed so the lid hinges and drains correctly. Installers should verify the box depth and thread pattern before starting; the cover will not fit non-standard or shallow enclosures. No lid is included, so a separate switch mechanism must be sourced.

Highlights

  • Weatherproof protection with NEMA 3 rating
  • Copper-free aluminum resists corrosion in harsh environments
  • Single-gang design fits standard toggle switches
  • Vertical mounting orientation simplifies installation
  • Includes gaskets for a complete weather-tight seal

Specifications

BrandHUBBELL KILLARK
TypeElectrical Boxes & Covers

Questions about this item

Does the Killark FZ8647 cover generate any noise or heat when installed on a circuit running continuously?

The Killark FZ8647 is a passive copper-free aluminum cover with no moving parts or electronics, so it produces no noise or heat during continuous operation.

What mounting box must I already own to install this Killark FZ8647 cover?

The Killark FZ8647 is designed to mount on FS or FD weatherproof boxes, so you need one of those boxes already in place.

Will the Killark FZ8647 fit on an older FS or FD box I already have?

Yes, the Killark FZ8647 is made for standard FS or FD weatherproof boxes, matching the same mounting pattern used on older installations.

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