The 21ST Century Solution
CUSTOMIZATION
ARCA enclosures advance beyond tradition to meet and exceed the growing demands of today’s applications.
ARCA’s rugged construction achieves a unique appearance without sacrificing robustness. The stylized cover
features an overlapping design proving superior protection of the formed-in-place PUR gasket.
All Fibox ARCA enclosures can be customized to meet your requirements. Sophisticated CNC machinery can
fabricate enclosures with holes, cutouts, recesses, and more. With custom colors available and all the standard
hardware accessories you might need Fibox can easily customize your enclosure and make it unique to your
application.
ARCA enclosures are available with a variety of cover and mounting options including transparent and
opaque covers, our standard raised lid design or for select ARCA sizes a flat cover design. Cover options
also include a screw cover, hinged screw cover, and latched hinged cover. Inner panels are available in both
metal and non-metallic versions with fixed or hinged mounting. Our largest size additions (24x20x8 and
24x24x10) include both JIC and NEMA panel options while our latest additions include flat covers and pre
formed knock outs.
ARCA
When a custom enclosure is required, you can count on the expertise of Fibox to design and produce the highest
quality product to protect your investment
With custom cut outs, colors, and all the standard hardware you need Fibox can easily customize your ARCA
enclosure for your application.
Overlapping cover for strength
and increased gasket protection
Molded continuous hinge
features a compact profile,
adding strength and rigidity
Wall fastening lugs
included; optional mounting
flanges
Opaque or transparent
raised lid covers
Stylized corners add
rigidity and strength
Opaque flat cover
available in select sizes
Interchangeable
metal or non-metallic
latches mount
without penetrating
the enclosure
Wide selection of plastic
and membrane glands
DRAWINGS
Ventilation devices
Inspection windows
TECHNICAL INFORMATION
Property
Environmental ingress
Impact resistance
NRTL Listing
Glass filled
polycarbonate in both
cover and base
Top level mounting point
creates easier, stronger
accessory mounting
Oversized, formed in place
seamless PUR gasket
Easily removable
stainless steel
hinge pin
Optional hinged panels,
or mount fixed front plates
without additional components
Standard mounting
plates available in
optional materials
Pre-formed
knock-outs available in
select size
Industry standard
10-32 brass inserts
PC:
IP 66
IK 08
UL Type 4, 4X, 6, 6P, 12, and 13
UV-Protected
Fibox accessories can be
fitted to most enclosures
and cabinets
Temperature Range: °Celsius
Short term
°Fahrenheit
Temperature Range: °Celsius
Long term
°Fahrenheit
Electrical insulation
Color
Cover screws and hardware
Accessory mounting screws
Gasket
Flammability rating
Toxicity
Data subject to change without notice.
Fibox Enclosures
www.fiboxusa.com
Tel: (410) 760-9696
Fax: (410) 760-8686
UL Type 4, 4X, 6, 6P, 12 and 13
Impact rating per UL 508 / UL 50
Underwriters Laboratories UL,
cUL Listed under UL 508
-40°. . .+140°C
-40°. . .+284°F
-40°. . .+80°C
-40°. . .+175°F
Totally insulated
RAL 7035 - Light gray
10-32, stainless steel
10-32, stainless steel
Formed in place polyurethane (PUR)
Enclosure flammability rating per UL 508
Non-Toxic, halogen free, RoHS compliant
Toll-free USA 1 888 342 6987
www.fiboxusa.com
E-mail: sales@fiboxusa.com
NEMA
4X
F
175 F
ARCA
ARCA Flat Cover Design
Fibox’s ARCA non-metallic enclosures provide users of classic electrical junction boxes an easy
upgrade path to a high performance enclosure featuring the latest technologies.
PC:
IP 66
IK 08
UL Type 4, 4X, 6, 6P, 12, and 13
UV-Protected
Precision, injection molded, ARCA enclosures feature excellent
chemical resistance and the wide temperature utilization range
of polycarbonate plastic. Available in classic JIC sizes, these
enclosures feature industry standard dimensions and panels.
Offering greater real estate on the cover, without sacrificing the sleek design and robust strength
synonymous with an ARCA, select ARCA enclosures offer a flat cover.
Polycarbonate
SCREW COVER
OPAQUE COVER
TRANSPARENT COVER
SIZE H x W x D INCHES
SIZE H x W x D METRIC
AR664SC
AR664SCT
6.0 x 6.0 x 4.0
152 x 152 x 102
AR865SC
AR865SCT
8.0 x 6.0 x 5.0
203 x 152 x 127
AR884SC
AR884SCT
8.0 x 8.0 x 4.3
203 x 203 x 108
AR1084SC
AR1084SCT
10.0 x 8.0 x 4.3
254 x 203 x 108
AR1086SC
AR1086SCT
10.0 x 8.0 x 6.0
254 x 203 x 152
AR10106SC
AR10106SCT
10.0 x 10.0 x 6.3
254 x 254 x 159
AR12106SC
AR12106SCT
12.0 x 10.0 x 6.0
305 x 254 x 152
AR14127SC
AR14127SCT
14.0 x 12.0 x 7.0
356 x 305 x 178
AR16148SC
AR16148SCT
16.0 x 14.0 x 8.0
406 x 356 x 203
AR181610SC
AR181610SCT
18.0 x 16.0 x 10.0
457 x 406 x 254
HINGED SCREW COVER
OPAQUE COVER
TRANSPARENT COVER
SIZE H x W x D INCHES
SIZE H x W x D METRIC
AR664CHSC
AR664CHSCT
6.0 x 6.0 x 4.0
152 x 152 x 102
AR865CHSC
AR865CHSCT
8.0 x 6.0 x 5.0
203 x 152 x 127
AR884CHSC
AR884CHSCT
8.0 x 8.0 x 4.3
203 x 203 x 108
AR1084CHSC
AR1084CHSCT
10.0 x 8.0 x 4.3
254 x 203 x 108
AR1086CHSC
AR1086CHSCT
10.0 x 8.0 x 6.0
254 x 203 x 152
AR10106CHSC
AR10106CHSCT
10.0 x 10.0 x 6.3
254 x 254 x 159
AR12106CHSC
AR12106CHSCT
12.0 x 10.0 x 6.0
305 x 254 x 152
AR14127CHSC
AR14127CHSCT
14.0 x 12.0 x 7.0
356 x 305 x 178
AR16148CHSC
AR16148CHSCT
16.0 x 14.0 x 8.0
406 x 356 x 203
AR181610CHSC
AR181610CHSCT
18.0 x 16.0 x 10.0
457 x 406 x 254
HINGED COVER WITH LOCKABLE LATCH
OPAQUE COVER
TRANSPARENT COVER
SIZE H x W x D INCHES
SIZE H x W x D METRIC
AR664CHSSL
AR664CHSSLT
6.0 x 6.0 x 4.0
152 x 152 x 102
AR865CHSSL
AR865CHSSLT
8.0 x 6.0 x 5.0
203 x 152 x 127
AR884CHSSL
AR884CHSSLT
8.0 x 8.0 x 4.3
203 x 203 x 108
AR1084CHSSL
AR1084CHSSLT
10.0 x 8.0 x 4.3
254 x 203 x 108
AR1086CHSSL
AR1086CHSSLT
10.0 x 8.0 x 6.0
254 x 203 x 152
AR10106CHSSL
AR10106CHSSLT
10.0 x 10.0 x 6.3
254 x 254 x 159
AR12106CHSSL
AR12106CHSSLT
12.0 x 10.0 x 6.0
305 x 254 x 152
AR14127CHSSL
AR14127CHSSLT
14.0 x 12.0 x 7.0
356 x 305 x 178
AR16148CHSSL
AR16148CHSSLT
16.0 x 14.0 x 8.0
406 x 356 x 203
AR181610CHSSL
AR181610CHSSLT
18.0 x 16.0 x 10.0
457 x 406 x 254
AR20168CHSSL
CONTACT YOUR FIBOX REPRESENTATIVE FOR WINDOW OPTIONS
20.0 x 16.0 x 8.0
508 x 406 x 203
AR24208CHSSL
CONTACT YOUR FIBOX REPRESENTATIVE FOR WINDOW OPTIONS
24.0 x 20.0 x 8.0
609 x 508 x 203
AR242410CHSSL
CONTACT YOUR FIBOX REPRESENTATIVE FOR WINDOW OPTIONS
24.0 x 24.0 x 10
609 x 609 x 254
HINGED COVER WITH QUICK RELEASE LATCH
Polycarbonate
Accessories
OPAQUE FLAT COVER DESIGN
BACK PANELS FOR ALL ARCA SERIES – AVAILABLE IN ALUMINIUM AND NON-METALLIC
PANEL CATALOG
NUMBER
ABP66
ABP86
ABP88
ABP 88
ABP108
ABP 1010
ABP 1210
ABP 1412
ABP 1614
ABP 1816
ABP 2016
ABP 2420
ABP 2424
PANEL SIZE
HxW
4.9 x 4.9
(124 x 124)
6.7 x 4.9
(171 x 124)
6.9 x 6.9
(175 x 175)
8.9 x 6.9
(225 x 175)
8.9 x 6.9
(225 x 175)
8.9 x 8.9
(225 x 225)
10.8 x 8.9
(275 x 225)
12.8 x 10.8
(324 x 275)
14.8 x 12.9
(376 x 328)
16.7 x 14.9
(424 x 378)
18.9 x 14.9
(480 x 378)
22.9 x 18.9
(581 x 480)
23 x 23
(584 x 584)
ENCLOSURE MOUNTING
FxG
6.7 x 4.0
(170 x 102)
8.7 x 4.0
(220 x 102)
8.4 x 6.0
(213 x 152)
10.4 x 6.0
(264 x 152)
10.7 x 6.0
(271 x 152)
10.4 x 8.8
(264 x 223)
12.7 x 8.0
(322 x 203)
14.8 x 10.0
(375 x 254)
16.7 x 12.0
(424 x 305)
18.7 x 14.0
(475 x 356)
23.25 x 14
(590.6 x 355.8)
27.25 x 18
(692 x 457.4)
27.26 x 21
(692.5 x 533.4)
EXTERIOR OVERALL
HxWxD
7.6 x 7.4 x 4.7
(192 x 188 x 120)
9.5 x 7.4 x 5.7
(242 x 189 x 145)
9.5 x 9.3 x 4.9
(241 x 236 x 125)
11.5 x 9.3 x 4.9
(292 x 236 x 125)
11.5 x 9.3 x 6.7
(291 x 237 x 171)
11.4 x 11.4 x 7.0
(290 x 290 x 177)
13.5 x 11.4 x 6.7
(342 x 289 x 171)
15.5 x 13.3 x 7.7
(393 x 339 x 196)
17.8 x 15.5 x 8.7
(452 x 394 x 221)
19.8 x 17.5 x 10.7
(503 x 444 x 272)
23.31 x 17.43 x 8.75
(566.6 x 442.8 x 222)
25.75 x 21.43 x 8.75
(654 x 544.4 x 222)
26.14 x 25.83 x 10.64
(664 x 656 x 270)
SCREW COVER
HINGED SCREW COVER
HINGED LATCHED COVER
SIZE H x W x D INCHES
SIZE H x W x D METRIC
AR864FSC
AR864CHFSC
AR864CHFSSL
8.0 x 6.0 x 4.0
203 x 152 x 102
AR1083FSC
AR1083CHFSC
AR1083CHFSSL
10.0 x 8.0 x 3.0
254 x 203 x 76.5
AR1085FSC
AR1085CHFSC
AR1085CHFSSL
10.0 x 8.0 x 5.0
254 x 203 x 127.5
AR12105FSC
AR12105CHFSC
AR12105CHFSSL
12.0 x 10.0 x 5.0
305 x 254 x 127.5
AR14126FSC
AR14126CHFSC
AR14126CHFSSL
14.0 x 12.0 x 6.0
356 x 305 x 153
ARCA Knock-out Base
Fibox presents the first and only non-metallic JIC enclosure with pre-formed knock-outs. Select
ARCA enclosure bases include knock-out sized at 3/4 and 1/2 inches.
Polycarbonate
SCREW COVER
OPAQUE COVER
TRANSPARENT COVER
KNOCK-OUT CONFIGURATION
SIZE H x W x D INCHES
SIZE H x W x D METRIC
ARK865SC
ARK865SCT
1/2 , 1/2
8.0 x 6.0 x 5.0
203 x 152 x 127
ARK1086SC
ARK1086SCT
1/2, 3/4, 1/2
10.0 x 8.0 x 6.0
254 x 203 x 152
ARK12106SC
ARK12106SCT
1/2, 3/4, 1/2 , 3/4
12.0 x 10.0 x 6.0
305 x 254 x 152
ARK14127SCT
1/2, 3/4, 3/4, 3/4, 1/2
14.0 x 12.0 x 7.0
356 x 305 x 178
OPAQUE COVER
TRANSPARENT COVER
SIZE H x W x D INCHES
SIZE H x W x D METRIC
AR664CHSS
AR664CHSST
6.0 x 6.0 x 4.0
152 x 152 x 102
AR865CHSS
AR865CHSST
8.0 x 6.0 x 5.0
203 x 152 x 127
ARK14127SC
AR884CHSS
AR884CHSST
8.0 x 8.0 x 4.3
203 x 203 x 108
HINGED SCREW COVER
AR1084CHSS
AR1084CHSST
10.0 x 8.0 x 4.3
254 x 203 x 108
AR1086CHSS
AR1086CHSST
10.0 x 8.0 x 6.0
254 x 203 x 152
AR10106CHSS
AR10106CHSST
10.0 x 10.0 x 6.3
254 x 254 x 159
AR12106CHSS
AR12106CHSST
12.0 x 10.0 x 6.0
305 x 254 x 152
AR14127CHSS
AR14127CHSST
14.0 x 12.0 x 7.0
356 x 305 x 178
AR16148CHSS
AR16148CHSST
16.0 x 14.0 x 8.0
406 x 356 x 203
AR181610CHSS
AR181610CHSST
18.0 x 16.0 x 10.0
457 x 406 x 254
AR20168CHSS
CONTACT YOUR FIBOX REPRESENTATIVE FOR WINDOW OPTIONS
20.0 x 16.0 x 8.0
508 x 406 x 203
AR24208CHSS
CONTACT YOUR FIBOX REPRESENTATIVE FOR WINDOW OPTIONS
24.0 x 20.0 x 8.0
609 x 508 x 203
AR242410CHSS
CONTACT YOUR FIBOX REPRESENTATIVE FOR WINDOW OPTIONS
24.0 x 24.0 x 10
609 x 609 x 254
Accessories
ORDER SYMBOL
AVBK
DESCRIPTION
ADJUSTABLE-DEPTH MOUNTING KITS
FOR INSTALLING PANELS AT ANY DEPTH
WITHIN YOUR ENCLOSURE.
ORDER SYMBOL
AMFL
HINGED COVER WITH LOCKABLE TWIST
OPAQUE COVER
TRANSPARENT COVER
SIZE H x W x D INCHES
SIZE H x W x D METRIC
AR20168CHTSS
CONTACT YOUR FIBOX REPRESENTATIVE FOR WINDOW OPTIONS
20.0 x 16.0 x 8.0
508 x 406 x 203
AR24208CHTSS
CONTACT YOUR FIBOX REPRESENTATIVE FOR WINDOW OPTIONS
24.0 x 20.0 x 8.0
609 x 508 x 203
AR242410CHTSS
CONTACT YOUR FIBOX REPRESENTATIVE FOR WINDOW OPTIONS
24.0 x 24.0 x 10
609 x 609 x 254
ASPK
SWING PANEL KITS PROVIDE PROTECTED ACCESS TO YOUR ENCLOSURE.
AMFS
DESCRIPTION
FLANGE MOUNTING BRACKETS ENABLE
ENCLOSURES TO BE WALL OR PANEL
MOUNTED.
STAINLESS STEEL MOUNTING FEET
ENABLE ENCLOSURES TO BE WALL OR
PANEL MOUNTED.
OPAQUE COVER
TRANSPARENT COVER
KNOCK-OUT CONFIGURATION
SIZE H x W x D INCHES
SIZE H x W x D METRIC
ARK865CHSC
ARK865CHSCT
1/2, 1/2
8.0 x 6.0 x 5.0
203 x 152 x 127
ARK1086CHSC
ARK1086CHSCT
1/2, 3/4, 1/2
10.0 x 8.0 x 6.0
254 x 203 x 152
ARK12106CHSC
ARK12106CHSCT
1/2, 3/4, 1/2 , 3/4
12.0 x 10.0 x 6.0
305 x 254 x 152
ARK14127CHSC
ARK14127CHSCT
1/2, 3/4, 3/4, 3/4, 1/2
14.0 x 12.0 x 7.0
356 x 305 x 178
HINGED LOCKABLE LATCH COVER
OPAQUE COVER
TRANSPARENT COVER
KNOCK-OUT CONFIGURATION
SIZE H x W x D INCHES
SIZE H x W x D METRIC
ARK865CHSSL
ARK865CHSSLT
1/2 , 1/2
8.0 x 6.0 x 5.0
203 x 152 x 127
ARK1086CHSSL
ARK1086CHSSLT
1/2, 3/4, 1/2
10.0 x 8.0 x 6.0
254 x 203 x 152
ARK12106CHSSL
ARK12106CHSSLT
1/2, 3/4, 1/2 , 3/4
12.0 x 10.0 x 6.0
305 x 254 x 152
ARK14127CHSSL
ARK14127CHSSLT
1/2, 3/4, 3/4, 3/4, 1/2
14.0 x 12.0 x 7.0
356 x 305 x 178