Killark-Hubbell Electrical Products FRS SERIES, FST SERIES Catalog Page

KILLARK FITTINGS

D

N

I

N

I

T

T

G

G

T

T

I

S

I

S

F

F

S

S

T

T

D

FRS/FST SERIES

C

C

O

O

L

L

CAST DEVICE BOXES • STANDARD AND HOSTILE LOCATIONS

UL Standard: 514A
CSA Standard: C22.2 No. 18
Fed Spec: W-C-586D
NEM A : FB -1

File No. E 3 397

Certified File No. LR11852

FSR Type FST Type

FEATURES-SPECIFICATIONS

Applications

• Accommodates wiring devices and

provides opening to splice, tap, or pull
conductors

• Provide access to conductors for

maintenance and future system changes

Features

• Tapered threads (NPT with integral

bushings)

• Internal grounding screw

• Suitable for use in wet locations when

used with gasket covers

• Cast iron is suitable for concrete use

• For use with FS-style covers see pages

F41-F43

• To order without mounting lugs, contact

factory

Material/Finish

Copper-free Aluminum

(less than 4/10 of 1%)

• Electrostatically applied powder coating

Duraloy Iron

• Tri-coat finish of electrozinc, chromate

sealant, and electrostatically applied
powder coating

CATALOG NUMBER

KILLARK

DURALOY

ALUM.

FSR-1 FSR-1M 1/2”

FSR-2 FSR-2M 3/4”

IRON

CATALOG NUMBER

KILLARK

DURALOY

ALUM.

FST-1 FST-1M 1/2”

FST-2 FST-2M 3/4”

IRON

Dimensions

FSR TYPE CAST DEVICE BOX – SHALLOW

11/16”

(17)

11/16”

(17)

DIMENSIONS

4-5/8”

4-5/8”

HUB
SIZE

A B C D E F G

7/8”
(22)2”(51)

7/8”
(22)2”(51)

FST TYPE CAST DEVICE BOX – SHALLOW

11/16”

(17)

11/16”

(17)

DIMENSIONS

4-5/8”

4-5/8”

HUB
SIZE

A B C D E F G

7/8”
(22)2”(51)

7/8”
(22)2”(51)

(117)

(117)

(117)

(117)

2-7/8”

(73)

2-7/8”

(73)

2-7/8”

(73)

2-7/8”

(73)

2-1/8 ”

(54)

2-1/8 ”

(54)

2-1/8 ”

(54)

2-1/8 ”

(54)

VOLUME

CU. IN.

— 18.0

— 18.0

VOLUME

CU. IN.

— 18.0

— 18.0

FSR FST