FS/FD Cast Device Boxes and Covers
ApplicationCast device boxes are installed to:
• Accommodate wiring devices
• Act as pull boxes for conductorsin a threaded rigid conduit system, including an internal ground screw
• Provide openings to make splices and taps in conductors
• Provide access to conductors for maintenance and future system changes
• Connect conduit sections
FeaturesAll hubs have NPT Threads with a minimum of five full threads and integral bushing. Internal grounding screw standard on boxes.
• Suitable for wet locations when used with gasketed covers
• Available in shallow (FS) or deep (FD) boxes. Use FD if device to be enclosed exceeds 15⁄8" in depth
• Use blank bodies where special arrangements of conduit hubs or entrances are required
• All cover holes are #6-32
• Mounting lugs are standard on all FS and FD boxes
Size Range• Hubs: 1⁄2" to 1" NPT
Materials• Boxes: Class 30 Gray iron alloy
• Covers: Sand cast AL alloy and sheet steel
• Gaskets: Neoprene
Finish• Zinc-plated with aluminum acrylic paint
Listing Certifications• UL: 514A (wet locations when used with gasketed covers)
• CSA: C22.2 No.18
C
E B
F
GA
D C
E B
A
A
Dead-End
B
Dead-End
Single-Gang Cast Device Boxes
A-52
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FS/FD Cast Device Boxes and Covers
Shallow Single-Gang Cast Device BoxesCAT. HUB DIMENSIONS (IN.) THROAT DIA.NO. FIG. SIZE A B C D E F G MIN. MAX.
Dead-EndFS019-TB A Blank 2 23⁄4 49⁄32 — 33⁄8 423⁄32
7⁄8 N/A N/AFS1-TB B 1⁄2" 2 23⁄4 49⁄32
7⁄8 23⁄16 — — 0.570 0.610FS2-TB B 3⁄4" 2 23⁄4 49⁄32
7⁄8 23⁄16 — — 0.755 0.810FS3-TB B 1" 2 23⁄4 49⁄32
7⁄8 23⁄16 — — 0.935 1.035
Thru-FeedFSC1-TB C 1⁄2" 2 23⁄4 49⁄32
7⁄8 23⁄16 53⁄8 — 0.570 0.610FSC2-TB C 3⁄4" 2 23⁄4 49⁄32
7⁄8 23⁄16 53⁄8 — 0.755 0.810FSC3-TB C 1" 2 23⁄4 49⁄32
7⁄8 23⁄16 53⁄8 — 0.935 1.035
Deep Single-Gang Cast Device BoxesCAT. HUB DIMENSIONS (IN.) THROAT DIA.NO. FIG. SIZE A B C D E F G MIN. MAX.
Dead-EndFD019-TB A Blank 213⁄16 23⁄4 49⁄32 – 33⁄8 423⁄32 13⁄8 N/A N/AFD1-TB B 1⁄2" 213⁄16 23⁄4 49⁄32
7⁄8 23⁄16 — — 0.570 0.610FD2-TB B 3⁄4" 213⁄16 23⁄4 49⁄32
7⁄8 23⁄16 — — 0.755 0.810FD3-TB B 1" 213⁄16 23⁄4 49⁄32
7⁄8 23⁄16 — — 0.935 1.035
Thru-FeedFDC1-TB C 1⁄2" 213⁄16 23⁄4 49⁄32
7⁄8 23⁄16 53⁄8 — 0.570 0.610FDC2-TB C 3⁄4" 213⁄16 23⁄4 49⁄32
7⁄8 23⁄16 53⁄8 — 0.755 0.810FDC3-TB C 1" 213⁄16 23⁄4 49⁄32
7⁄8 23⁄16 53⁄8 — 0.935 1.035
D C
E B
A
FC
Thru-Feed
Single-Gang Cast Device Boxes (continued)
A-53
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FS/FD Cast Device Boxes and Covers
Shallow Double Gang Cast Device BoxesCAT. HUB DIMENSIONS (IN.) THROAT DIA.NO. FIG. SIZE A B C D E F MIN. MAX.
Dead-EndFS062-TB A Blank 2 45⁄8 49⁄32 – 41⁄8 51⁄2 N/A N/AFS12-TB B 1⁄2 2 45⁄8 49⁄32
7⁄8 23⁄16 – 0.570 0.610FS22-TB B 3⁄4 2 45⁄8 49⁄32
7⁄8 23⁄16 – 0.755 0.810FS32-TB B 1 2 45⁄8 49⁄32
7⁄8 23⁄16 – 0.935 1.035Thru-FeedFSC12-TB C 1⁄2 2 45⁄8 49⁄32
7⁄8 23⁄16 53⁄8 0.570 0.610FSC222-TB C 3⁄4 2 45⁄8 49⁄32
7⁄8 23⁄16 53⁄8 0.755 0.810FSC32-TB C 1 2 45⁄8 49⁄32
7⁄8 23⁄16 53⁄8 0.935 1.035
Deep Double Gang Cast Device BoxesCAT. HUB DIMENSIONS (IN.) THROAT DIA.NO. FIG. SIZE A B C D E F MIN. MAX.
Dead-EndFD062-TB A Blank 213⁄16 45⁄8 49⁄32 – 41⁄8 51⁄2 N/A N/AFD12-TB B 1⁄2 213⁄16 45⁄8 49⁄32
7⁄8 23⁄16 – 0.570 0.610FD22-TB B 3⁄4 213⁄16 45⁄8 49⁄32
7⁄8 23⁄16 – 0.755 0.810FD32-TB B 1 213⁄16 45⁄8 49⁄32
7⁄8 23⁄16 – 0.935 1.035Thru-FeedFDC12-TB C 1⁄2 213⁄16 45⁄8 49⁄32
7⁄8 23⁄16 53⁄8 0.570 0.610FDC222-TB C 3⁄4 213⁄16 45⁄8 49⁄32
7⁄8 23⁄16 53⁄8 0.755 0.810FDC32-TB C 1 213⁄16 45⁄8 49⁄32
7⁄8 23⁄16 53⁄8 0.935 1.035
Double Gang Cast Device Boxes, Double HubCAT. HUB DIMENSIONS (IN.) THROAT DIA.NO. FIG. SIZE A B C D E MIN. MAX.
FSS222-TB D 3⁄4 2 45⁄8 49⁄327⁄8 41⁄16 0.755 0.810
FDS222-TB D 3⁄4 213⁄16 45⁄8 49⁄327⁄8 41⁄16 0.755 0.810
C
EB
A
F
D C
E B
A
D C
BE
A
F
Dead-End
B
C D
D C
E B
A
Dead-End
Dead-EndThru-Feed
A
A-54
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FS/FD Cast Device Boxes and Covers
DSS100-TB DS21-TB
DS23-TB DS32-TB
DS100G-TB
S1002-TB S32232-TB S32212-TB
S232-TB S322 S1002GSA-TB
1.405 dia. hole
1.405 dia. hole
Single Gang CoversCAT. NO. DESCRIPTION
DSS100-TB Blank, Sheet SteelDS21-TB Round Receptacle, Sheet SteelDS23-TB Duplex Receptacle, Sheet SteelDS32-TB Single Switch, Sheet SteelDS100G-TB Blank, Cast Aluminum
Double Gang CoversCAT. NO. DESCRIPTION
S1002-TB Blank, Sheet SteelS32232-TB 2 Receptacle/Switch, Sheet SteelS32212-TB Single Receptacle/Switch, Sheet SteelS232-TB 2 Dual Receptacle, Sheet SteelS322-TB 2 Switch, Sheet SteelS1002GSA-TB Blank, Cast Aluminum with Gasket
A-55
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FS/FD Aluminum Device Boxes and Covers
AFS 2AFSC
CWP-G CDR
Application• Industrial grade FS device boxes and raintight covers
protect wiring devices, switches, electronic components,and terminal blocks in dry, damp and wet locations.
• Spacious, accessible wiring chamber provides a convenientlocation to maintain or change a system, pull conductorsand make splices
• Junction for branch conduits
• Aluminum boxes can be used with steel rigid conduit
Features/Benefits• Copper-free* aluminum, stainless steel cover springs
and hinge pins provide increased corrosion resistance
• Die cast construction, boxes with securely fastenedmounting plates and industrial designed covers combine to produce a rugged protective enclosure for devices on industrial and OEM applications
• Clean cover edges provide good gasket sealing
• Precision NPT threaded hubs allow trouble-free field installation for rigid or IMC conduit
• Clear UL, CSA and cubic content markings speed approval by inspectors
• Boxes — external hub design provides increased wiring room
Stainlesssteelsprings
Smoothconduitstops
Highqualitygaskets
Precisionmachinedthreads
Copper-free*aluminum
Clearmarking
Standard Materials• Die cast aluminum alloy A360 with less than
.004 copper content (copper-free)
• Cover hinge pins and springs: Stainless steel
Standard Finish• Aluminum lacquer finish
Compliances:• UL Listed
• Boxes CSA Certified with factory installed ground screw **
• Covers CSA Certified
• Federal Spec. W-C-586
Sample Specifications• Industrial grade FS device boxes and covers shall be die
cast copper-free* aluminum alloy A360. All conduit stopsshall be coined and free of rough edges. Raintight coversshall have stainless steel springs and hinge pins and aresuitable for use in wet locations with cover closed (CFSB,CFST and CFSTF suitable for wet locations). Industrial gradeFS device boxes and covers shall be finished withaluminum lacquer. Industrial grade FS device boxes andcovers shall be Thomas & Betts Catalog No. _______
*Less than .004 copper content
**Consult factory for lead time and minimum quantity.
A-56
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FS/FD Aluminum Device Boxes and Covers
AFS
AFSC
AFSS
AFSCC
ADFS
ADFSC
2AFS 2AFSC
2ADFS
Single Gang Boxes Raintight*HUB UNIT STD. WT. LBS.
CAT. NO. SIZE QTY. PKG. PER 100
Standard, 1 Hole Box, Dead End
AFS-1* 1⁄2" 5 25 68AFS-2* 3⁄4" 5 25 74AFS-3* 1" 5 25 72
Standard, 2 Hole Box, Through Feed
AFSC-1* 1⁄2" 5 25 72AFSC-2* 3⁄4" 5 25 88AFSC-3* 1" 5 25 79
Standard, 2 Hole Box, Dead End
AFSS-1* 1⁄2" 5 25 80AFSS-2* 3⁄4" 5 25 76
Standard, 3 Hole Box, Through Feed
AFSCC-1* 1⁄2" 5 25 88AFSCC-2* 3⁄4" 5 25 80
Deep, 1 Hole Box, Dead End
ADFS-1* 1⁄2" 5 74ADFS-2* 3⁄4" 5 78ADFS-3* 1" 5 80
Deep, 2 Hole Box, Through Feed
ADFSC-1* 1⁄2" 5 76ADFSC-2* 3⁄4" 5 90ADFSC-3* 1" 5 90
*Rain-tight when used with appropriate Red•Dot® covers.
Two Gang Boxes Raintight*HUB UNIT STD. WT. LBS.
CAT. NO. SIZE QTY. PKG. PER 100
Standard, 1 Hole Box, Dead End
2AFS-1* 1⁄2" 2 10 1152AFS-2* 3⁄4" 2 10 952AFS-3* 1" 2 10 90
Standard, 2 Hole Box, Through Feed
2 AFSC-1* 1⁄2" 2 10 1042AFSC-2* 3⁄4" 2 10 102
Deep, 1 Hole Box, Dead End
2ADFS-1* 1⁄2" 3 1282ADFS-2* 3⁄4" 3 143
*Rain-tight when used with appropriate Red•Dot® covers.
Multi-Gang Boxes Raintight*HUB UNIT STD. WT. LBS.
CAT. NO. SIZE QTY. PKG. PER 100
FSMG-TB 4" Threadless Conduit 1 242
*Rain-tight when used with appropriate Red•Dot® covers.
FSMG-TB
A-57
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FS/FD Aluminum Device Boxes and Covers
CWPDR
CWP-G CFSH-G
CWPV-G
CFSR Series
CWPDR-FS
Single Gang Covers Complete with Gasket and Screws — Raintight*
UNIT STD. WT. LBS.CAT. NO. DESCRIPTION QTY. PKG. PER 100
For Duplex Receptacles, HorizontalCWPDR* Duplex receptacle cover with 2 spring doors, Device Mount 1 25 40CWPDR-FS* Box Mount 1 25 40
For Duplex Receptacles, VerticalCFSDR* Box Mount 1 25 38
For GFCI Receptacles HorizontalCFSH-G* Box Mount 1 25 40
For GFCI Receptacles VerticalCWPV-G* GFCI receptacle cover 2y” x 1X” rectangular opening 1 25 40
Device MountCFSR-G* Box Mount 1 25 40
*Raintight when used with appropriate Thomas & Betts boxes.
NOMINAL MAX. DEVICE UNIT STD. WT. LBSCAT. NO. SIZE FACE DIA. QTY. PKG. PER 100
For Single Receptacles Vertical (Box Mount Only)CFSR-L* 19⁄16" 1.600" 1 25 40CFSR-S* 13⁄8" 1.395" 1 25 40CFSR-X* 127⁄32" 1.865" 1 25 40CFSR-XL* 21⁄8" 2.145" 1 25 40CFSR-Y* 13⁄4" 1.750" 1 25 40
*Raintight when used with appropriate Thomas & Betts boxes.
Suitable for use in Wet Locations with Cover ClosedNEMA 3R
CFSTF CFSB
Single Gang Covers Complete with Gasket and Screws — Raintight*
UNIT STD. WT. LBS.CAT. NO. DESCRIPTION QTY. PKG. PER 100
Switch CoverCFST* Plunger Style, Switch Cover, Box Mount NEMA 3R 1 25 40
Switch CoverCFSTF* Front Lever, Switch Cover, Box Mount NEMA 4 1 25 40
Blank CoverCFSB* Blank Cover, Box Mount, NEMA 3R 20 100 14
*Raintight when used with appropriate Thomas & Betts boxes.
CFST
CWPV-DR CFSDR
CFSR-G
A-58
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FS/FD Aluminum Device Boxes and CoversSuitable for use in Wet Locations with Cover ClosedNEMA 3R
2CWPDR
2CFST
Two Gang Covers Complete with Gasket and Screws — Raintight*
UNIT STD. WT. LBS.CAT. NO. DESCRIPTION QTY. PKG. PER 100
For Two Duplex Receptacles2CWPDR* Two Duplex Receptacle Cover with 2 Spring Doors, 1 10 48
Device Mount
For Switch and Duplex Receptacle2CWTDR* Switch and Duplex Receptacle Cover, Box/Device Mount 1 10 48
For Single Receptacle2CWPR-M* Single Receptacle Cover, Hole Dia. 21⁄4”, Device Mount 1 10 482CFSR-M* Single Receptacle Cover, Hole Dia. 21⁄4”, Box Mount 1 10 48
For Two Switches2CFST* Plunger Style Switch Cover, Box Mount 1 10 26
Blank2CFSB* Blank Cover, Box Mount 10 50 25
*Raintight when used with appropriate Thomas & Betts boxes.
CDR CTS
CR Series
Single Gang Covers Complete with Gasket and Screws
UNIT STD. WT. LBS.CAT. NO. DESCRIPTION QTY. PKG. PER 100
For Duplex ReceptaclesCDR Duplex receptacle Cover, Box Mount 20 100 11
For SwitchesCTS Switch Cover, Box Mount 20 100 14
NOMINAL MAX. DEVICE UNIT STD. WT. LBS.CAT. NO. SIZE FACE DIA. QTY. PKG. PER 100
For Single Receptacles (Box Mount Only)CRL 19⁄16" 1.600" 20 100 12CRS 13⁄8" 1.395" 20 100 12CRX-L 21⁄8" 2.145" 20 100 12
STD. WT. LBS.CAT. NO. DESCRIPTION PKG. PER 100
GasketFS-GKV Composition Gasket 100 2
2CDR 2CTS
2CTDR 2FS-GKV
Two Gang Covers Complete with Gasket and Screws UNIT STD. WT. LBS.
CAT. NO. DESCRIPTION QTY. PKG. PER 100
For Two Duplex Receptacles2CDR Two Duplex Receptacle Cover, Device Mount 10 50 24
For Two Switches2CTS Switch Cover, Device Mount 10 50 24
For Switch and Duplex Receptacles2CTDR Switch and Duplex Receptacle Cover, Device Mount 10 50 24
Gasket2FS-GKV Composition Gasket — 50 3
2CWPR-M
2CFSB
2CWTDR
2CFSR-M
FS-GKV
A-59
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FS/FD Aluminum Device Boxes and Covers
CAT. HUB DIMENSIONS (IN.)NO. SIZE A B C D E F G H J CI
AFS-1 1⁄2" 49⁄16 213⁄1613⁄16 21⁄16 11⁄8 27⁄8 29⁄16 115⁄16 — 21.6
AFS-2 3⁄4" 49⁄16 213⁄1613⁄16 21⁄16 111⁄16 27⁄8 29⁄16 115⁄16 — 21.6
AFS-3 1” 49⁄16 213⁄1613⁄16 21⁄16 111⁄16 27⁄8 29⁄16 115⁄16 — 21.6
AFSC-1 1⁄2" 49⁄16 213⁄1613⁄16 21⁄16 11⁄8 27⁄8 29⁄16 115⁄16 — 21.6
AFSC-2 3⁄4" 49⁄16 213⁄1613⁄16 21⁄16 111⁄16 27⁄8 29⁄16 115⁄16 — 21.6
AFSC-3 1" 49⁄16 213⁄1613⁄16 21⁄16 111⁄16 27⁄8 29⁄16 115⁄16 — 21.6
AFSS-1 11⁄2" 49⁄16 213⁄1613⁄16 21⁄16 13⁄8 27⁄8 29⁄16 115⁄16 11⁄2 21.6
AFSS-2 3⁄4" 49⁄16 213⁄1613⁄16 21⁄16 13⁄8 27⁄8 29⁄16 115⁄16 11⁄2 21.6
AFSCC-1 1⁄2" 49⁄16 213⁄1613⁄16 21⁄16 13⁄8 27⁄8 29⁄16 115⁄16 11⁄2 21.6
AFSCC-2 3⁄4" 49⁄16 213⁄1613⁄16 21⁄16 13⁄8 27⁄8 29⁄16 115⁄16 11⁄2 21.6
ADFS, ADFSC ADFS
CAT. HUB DIMENSIONS (IN.)NO. SIZE A B C D E F G H CI
ADFS-1 1⁄2" 49⁄16 213⁄167⁄8 31⁄16 11⁄8 27⁄8 29⁄16 215⁄16 31.3
ADFS-2 3⁄4" 49⁄16 213⁄167⁄8 31⁄16 111⁄16 27⁄8 29⁄16 215⁄16 31.3
ADFS-3 1" 49⁄16 213⁄167⁄8 31⁄16 111⁄16 27⁄8 29⁄16 215⁄16 31.3
ADFSC-1 11⁄2" 49⁄16 213⁄167⁄8 31⁄16 11⁄8 27⁄8 29⁄16 215⁄16 31.3
ADFSC-2 3⁄4" 49⁄16 213⁄167⁄8 31⁄16 111⁄16 27⁄8 29⁄16 215⁄16 31.3
ADFSC-3 1" 49⁄16 213⁄167⁄8 31⁄16 111⁄16 27⁄8 29⁄16 215⁄16 31.3
Dimensions and Cubic Inches (CI) Single Gang Boxes
AFSCCAFSSAFSCAFSAFS, AFSC, AFSS, AFSCC
ADFSC
A-60
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FS/FD Aluminum Device Boxes and Covers
2AFS, 2AFSC
2ADFS
2ADFSC
2ADFS, 2ADFSC
CAT. HUB DIMENSIONS (IN.)NO. SIZE A B C D E F G H CI
2AFS-1 1⁄2" 49⁄16 45⁄8 13⁄16 21⁄16 13⁄8 27⁄8 43⁄8 115⁄16 36.02AFS-2 3⁄4" 49⁄16 45⁄8 13⁄16 21⁄16 13⁄8 27⁄8 43⁄8 115⁄16 36.02AFS-3 1" 49⁄16 45⁄8 7⁄8 21⁄16 111⁄16 27⁄8 43⁄8 115⁄16 36.02AFSC-1 1⁄2" 49⁄16 45⁄8 13⁄16 21⁄16 13⁄8 27⁄8 43⁄8 115⁄16 36.02AFSC-2 3⁄4" 49⁄16 45⁄8 13⁄16 21⁄16 13⁄8 27⁄8 43⁄8 115⁄16 36.0
CAT. HUB DIMENSIONS (IN.)NO. SIZE A B C D E F G H CI
2ADFS-1 1⁄2" 49⁄16 45⁄8 13⁄16 33⁄32 13⁄8 27⁄8 43⁄8 2O 54.02ADFS-2 3⁄4" 49⁄16 45⁄8 13⁄16 33⁄32 13⁄8 27⁄8 43⁄8 2O 54.02ADFS-3 1” 49⁄16 45⁄8 7⁄8 33⁄32 111⁄16 27⁄8 43⁄8 2O 54.02ADFSC-2 3⁄4" 49⁄16 45⁄8 13⁄16 33⁄32 13⁄8 27⁄8 43⁄8 2O 54.02ADFSC-3 1" 49⁄16 45⁄8 7⁄8 33⁄32 111⁄16 27⁄8 43⁄8 2O 54.0
Dimensions and Cubic Inches (CI) Two Gang Boxes2AFS
2AFSC
A-61
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FS/FD Aluminum Device Boxes and Covers
CWPDR CWPDR-FS CWPV-DR
CFSDR CDR CWP-G CFSH-G
CWPV-G CFSR-G CFSR Series CR Series
CFST CTS CFSTF CFSB
Dimensions — Single-Gang Covers
A-62
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FS/FD Aluminum Device Boxes and Covers
113⁄16"
45⁄8"
49⁄16"
45⁄8"
49⁄16"
311⁄16"
45⁄8"
9⁄16"
311⁄16"
45⁄8"
21⁄4"Dia.
49⁄16"
113⁄16"
23⁄8"
21⁄4"Dia.
113⁄16"
45⁄8"
49⁄16"
49⁄16"
3f"
311⁄16"
45⁄8"
45⁄8"
49⁄16" 311⁄16"
33⁄4"
45⁄8"
49⁄16" 311⁄16"
33⁄4"
45⁄8"
49⁄16" 311⁄16"
33⁄4"
2CWPDR 2CDR 2CTDR
2CWTDR 2CFSR-M 2CWPR-M
2CFST 2CTS 2CFSB
Dimensions — Two-Gang Covers
A-63
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