

Handy Box – No Knockouts
A handy box with no knockouts is a type of electrical box used to house and protect electrical wiring connections and devices. It is called a “handy box” because it is small and convenient, making it easy to install in tight spaces or other locations where larger electrical boxes may not be suitable.
Product Details
Product Overview
◆ Standard: JIS C 8336 (Japan)
The product was awarded the VIETBUILD-2009 gold quality medal.
◆ Certificated: Quatest 3 quality certification
◆ Material: Pre-galvanized steel, Hot dip galvanized steel
◆ Thickness: 1.0 mm, 1.2 mm, 1.6 mm
◆ Size: 100 x 50 x 40 / 44 / 47 / 54 mm
Product Details
– A handy box with no knockouts is a type of electrical box used to house and protect electrical wiring connections and devices. It is called a “handy box” because it is small and convenient, making it easy to install in tight spaces or other locations where larger electrical boxes may not be suitable. The absence of knockouts means that the box does not have any pre-punched openings for wiring, so electricians can drill their own holes wherever needed.
– Used for recessed installation in walls, drywalls, concrete floors or surface-mounted on ceilings, in hard-to-reach areas.
– Used for intermediate wire connections, branching wire.
– Suitable for indoor areas, dry locations.
Reference and Packing
Handy Box – No Knockouts CVL®
Certified conforming to JIS C 8336 by Quatest No.3
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Product Code (***)
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Knockouts (mm)
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HE157 (40 / 44 / 47 / 54)
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No punch
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(***) Hot dip galvanizing product code = Electro Galvanized steel product code + NN