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Knockout boxes for electrical applications provide the flexibility
of onsite setup of cables, wiring, or conduit. Made from durable
ABS plastic, the enclosures are molded with metric knockouts that
can simply be removed with a screwdriver. The metric knockouts
accommodate a variety of accessories like cable glands and vents
which can easily convert the knockout box into a vented enclosure.
our knockout series comes with a gasketed cover to create a
watertight seal that also meets IP65 requirements. Knockout boxes
are especially useful as a junction box for indoor or outdoor
environments.
◇ Body Material: ABS
◇ Stopper Material:PVC
◇ Material Feature: can resistant the stock, heat, low
temperature,and chemicals. Excellent electrical properties, good
surface gloss
◇ Certification: CE ROHS
◇ Usage: Suitable for indoor and outdoor electrical,
communications, fire equipment, steel smelting, Petrochemical,
electronics, electric power, railway, construction site, mining
field, airport, hotel, ship, large factory, coastal factory,
unloading terminal equipment Sewage treatment facilities,
environmental pollution facilities and so on.
◇ Installation method:
1. inside of the box have the circuit board or the rails are
mounted on the boss
2. External installation:can use the hole of the bottoms of the box
directly fixed on the wall (can by the four angles,use the screw or
nail fixed the box on the wall or board.
◇ Entry hole: Waterproof Junction Box can be selected according to
the size of the wire in the existing hole plug, or with set the
waterproof clamping joints, to achieve the best waterproof effect.
Product Drawing
Model Code | Hole Qty | Hole Size | IP | N.Weight | GW/CTN | NW/CTN | Qty/CTN | Carton Size | Unit price (USD) |
RA 50X50 | 4 | 25 | 55 | 45 | 13.5 | 12.3 | 300 | 46X38X51 | US$0.92 |
RA 80X50 | 4 | 25 | 55 | 68 | 14.7 | 13.4 | 240 | 53X35X62 | US$0.93 |
RA 85X85X50 | 7 | 25 | 55 | 86 | 17.2 | 16 | 200 | 53X41X53 | US$0.95 |
RA 100X100X70 | 7 | 25 | 65 | 150 | 17.9 | 13.5 | 100 | 62X49X35 | US$1.23 |
RA 150X110X70 | 10 | 25 | 65 | 230 | 15.1 | 13.8 | 60 | 67X33X46.5 | US$1.85 |
RA 150X150X70 | 8 | 25 | 65 | 270 | 16.3 | 15 | 60 | 84.5X34X45 | US$2.05 |
RA 200X100X70 | 8 | 25 | 65 | 260 | 16.6 | 15.3 | 60 | 61X46X42 | US$2.15 |
RA 200X155X80 | 10 | 36 | 65 | 360 | 14.5 | 13.2 | 40 | 69.5X43.5X42 | US$2.46 |
RA 200X200X80 | 12 | 36 | 65 | 470 | 18 | 16.6 | 40 | 90X46X40.5 | US$3.69 |
RA 255X200X80 | 12 | 36 | 65 | 530 | 21.9 | 20.1 | 40 | 55X45X78.5 | US$3.85 |
RA 255X200X120 | 12 | 36 | 65 | 630 | 21.9 | 20.1 | 30 | 64X55X62 | US$5.90 |
RA 300X250X120 | 12 | 36 | 65 | 900 | 20.3 | 18.4 | 20 | 61.5X55.5X63 | US$8.00 |
RA 400X350X120 | 16 | 36 | 65 | 1450 | 15 | 13.3 | 10 | 74.5X42.5X61.5 | US$13.00 |