- TKO knockout design provides installation flexibilty|Combination screw heads allow quick installation|Welded construction|Raised ground|Acceptable in 2 hr fire rated walls
- Welded construction
- Square boxes are used where multiple conductor runs are split into two or more directions to bring power to a number of electrical devices
- Combination screw heads provide for faster installation
- TKO knockouts allow for design and installation flexibility
- Red boxes, covers and extensions for dedicated life safety alarm circuits
- Without bracket
- Patented TKO 1/2 in and 3/4 in eccentric knockouts (Per U.L. 514-A, suitable for use without a bonding jumper in circuits above or below 250 VAC)
- Raised ground
- Brand: Hubbell RacoCapacity: 21Color: SilverDimensions: 4 in H x 4 in W x 1-1/2 in DFinish: Pre-Galvanized
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