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Product cards, dimensional drawings and 3D models can be found at ensto.com/products/enclosing-solutions
Ensto Cubo enclosures are certied in accordance with EN 62208
(SGS Fimko). Most of our polycarbonate enclosures are also UL
and cUL listed (Underwriters Laboratories, File # E 189312). Our
enclosures also have GOST R certication for sale in Russia.
Certicates
Many of our enclosures also have a DNV Germanischer Lloyd
certicate for marine applications. Please see the certicates
table below for further details.
Material:
PC = polycarbonate
ABS = acrylonitrile butadiene styrene
GRP = glass reinforced polyester
AL = aluminium
Certicates:
UL = Underwriters Laboratories, File # E 189312 (USA)
cUL = Underwriters Laboratories, File # E 189312 (Canada)
DNV-GL = Category ‘A’. Shipping Register (Germany)
Ensto Cubo series S D O C W M N H
Material PC ABS PC ABS PC ABS PC PC GRP GRP AL
SGS Fimko X X X X X X X X
UL X X X X X X
cUL X X X X X X
GOST R X X X X X X X X
DNV-GL X X X X X
Flammability is dened as how easily
something will burn or ignite, causing re
or combustion. The ammability-related
requirements for an enclosure depend
on the application for which it is used.
Flammability class refers to classication
of the ignition- and burning-resistance
characteristics of other than metal or
ceramic materials. Our enclosures have
been tested in terms of ammability by
Underwriters Laboratories.
Most of our polycarbonate enclosures
Flammability
have been tested according to UL 746C
and pass the demanding ve-inch
ame testing performed and certied
by SGS. The ammability rating of our
polycarbonate enclosure raw material is
UL 94 V-2 / 5VA and ABS enclosure is UL
94 HB.
Our plastic enclosures also fulll the
glow wire test according to IEC 60695-2-
11. Please see the Ensto Cubo technical
information table below for further details.
Ensto Cubo technical information
Enclosure series Cubo S Cubo D Cubo O Cubo C Cubo W
Material PC ABS PC ABS PC ABS PC PC
Enclosure side types Plain sides,
metric and Pg
knockouts
Plain sides Plain sides Plain sides Plain sides, met-
ric knockouts
Plain sides Flange
knockouts
Plain sides
Minimum size (mm) 75 x 125 x 35 53 x 55 x 36 200 x 200 x 132 200 x 200 x 132 200 x 200 x 132
Maximum size (mm) 175 x 250 x 150 230 x 300 x 111 400 x 600 x 187 400 x 600 x 187 400 x 600 x 187
Degree of protection IP66, IP67 IP66, IP67 IP66, IP67 IP66, IP67 IP66, IP67 IP66, IP67 IP66, IP67 IP66, IP67
Impact resistance
IK08
(-25 °C...+35 °C)
IK07 (+35 °C)
IK06 (-25 °C)
IK08
(-25 °C...+35 °C)
IK07 (+35 °C)
IK06 (-25 °C)
IK08
(-25 °C...+35 °C)
IK08 (+35 °C)
IK07 (-25 °C)
IK08
(-25 °C...+35 °C)
IK08
(-25 °C...+35 °C)
Environmental type (UL / cUL) 4, 4X, 6, 12 N/A 4, 4X, 6, 12, 13 N/A 4, 4X, 12, 13 N/A 4, 4X, 12, 13 4, 4X, 12, 13
Continuous operating
temperature
-40 °C… +80 °C -40 °C... +60 °C -40 °C… +80 °C -40 °C… +60 °C -40 °C… +80 °C -40 °C… +60 °C -40 °C… +80 °C -40 °C… +80 °C
Flammability
UL 746C
(5 inch ame)
N/A
UL 746C
(5 inch ame)
N/A
UL 746C
(5 inch ame)
N/A
UL 746C
(5 inch ame)
UL 746C
(5 inch ame)
Flammability, material UL 94 V-2 / 5VA UL 94 HB UL 94 V-2 / 5VA UL 94 HB UL 94 V-2 / 5VA UL 94 HB UL 94 V-2 / 5VA UL 94 V-2 / 5VA
Glow wire test 850 °C 650 °C 850 °C 650 °C 850 °C 650 °C 850 °C 650 °C
Enclosure series
Cubo M Cubo N Cubo H
Material
GRP GRP AL
Enclosure side types Plain sides Plain sides Plain sides
Minimum size (mm)
75 x 80 x 55 250 x 300 x 140 50 x 45 x 30
Maximum size (mm)
400 x 405 x 120 600 x 800 x 300 310 x 601 x 180
Degree of protection
IP66 IP66 IP66
Impact resistance
7 Nm IK10
(1
7 Nm
Environmental type (UL / cUL)
N/A N/A N/A
Continuous operating
temperature
-40 °C… +110 °C -40 °C… +80 °C -40 °C… +110 °C
Flammability
N/A
UL 746C
(5 inch ame)
N/A
Glow wire test
N/A 960 °C N/A
Material:
PC = polycarbonate
ABS = acrylonitrile butadiene styrene
GRP = glass reinforced polyester
AL = aluminium
N/A = No information available
1)
Models with polycarbonate window: IK07 (-5 °C...+80 °C)
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