Killark Full Catalog

ENCLOSURES GR SERIES

THREADED ENCLOSURES

GR COMPONENT PARTS

CATALOG NUMBER OF COMPONENTS BOX WITHOUT COVER BLANK COVER LENS COVER DOME COVER GASKET REPLACEMENT FLAT PAN DIMENSIONS FOR MTG. PANS

ENCLOSURE SERIES

2”- 2GRBD 4”- 4GRBD

GRB

GRBB

GRB-BC

GL-275

GRB-RG

6086PAN

3.4 x 3.5 (86 x 89)

GRE GRM GRK GRL

GREB GRMB GRKB GRLB

GRE-BC GRM-BC GRK-BC GRL-BC

GL-300 GL-375 GL-537 GL-600

—

GRE-RG GRM-RG GRK-RG GRL-RG

6074 6064 6038 6053

4 x 4.5 (102 x 114) 5 x 5 (127 x 127) 5.5 x 7.5 (140 x 191) 6 x 8.5 (152 x 216)

5”- 5GRMD 4”- 4GRKD

—

4”- 4GRHD 8”- 8GRHD 4”- 4GRHD 8”- 8GRHD 4”- 4GRHD 8”- 8GRHD

GRH

GRHB

GRH-BC

GL-775

GRH-RG

6058

GRHC

GRHCB

GRH-BC

GL-775

GRH-RG

6058

8 x 9 (203 x 229)

GRHA

GRHAB

GRH-BC

GL-775

GRH-RG

6058

Drilled and Tapped Conduit Openings Boxes are furnished blank for field drilling and tapping of conduit openings. If factory openings are requested submit drawing or select from charts below.

GR MODIFICATIONS

GR ENCLOSURE VOLUMES

SUFFIX NUMBER

VOLUME CU IN (LT) 45 (0.74) 105 (1.72) 180 (2.95) 305 (5.00) 405 (6.64) 615 (10.09) 1450 (23.78) 985 (16.15)

DESCRIPTION

CATALOG NUMBER

CEN

GRB GRE GRM GRK GRL GRH

ATEX and IEC Ex Certifications, IP66 Drill, tap and install Mounting Pan Drill and tap only for Mounting Pan

P

SU-8

KIT-251 KIT-252

100 amp ground lug 200 amp ground lug

cCSAus, ATEX, IEC Ex drain and breather installed Class I Groups C & D and Ex d IIB, Type 4, 4x, IP66 UL and CSA drain and breather installed Class I Groups B, Type 4, 4x UL CSA, ATEX, IEC Ex drain and breather installed Class I groups B and Ex d IIB, Voids Type 4 and IP66

SU3B-QA

GRHA GRHC

SU3B-4X

GRB-275L GRE-300L GRM-375L GRK-537L GRL-600L GRH-775L GRHA-775L GRHC-775L

40 (0.66) 95 (1.56) 170 (2.79) 280 (4.59) 380 (6.23) 570 (9.35)

SU3B ATEX SU-6 SU14

Remove external mounting lugs

Fungus Proof internally Speacial paint - specify

SU9

1400 (22.96) 940 (15.42) 60 (0.98) 80 (1.31) 250 (4.10) 410 (6.72) 820 (13.45) 1050 (17.22) 1660 (27.22) 1890 (31.00) 1195 (19.60) 1425 (23.37)

SU93

Do not paint

SYMBOL NUMBER

2GRB 4GRB 5GRM 4GRK 4GRH 8GRH 4GRHA 8GRHA 4GRHC 8GRHC

SIZE

SYMBOL

1/2” 3/4”

1 2 3 4 5 6 7 8 9

1”

EXAMPLE: GRB-C3-J2-P1= GRB enclosure with 1” NPT top center, 3/4” NPT right side center, 1/2” NPT bottom center

1-1/4” 1-1/2”

2”

2-1/2”

3”

3-1/2”

4”

10

Notes: Replacement covers are supplied with the O-ring gasket. For Group B applications all conduit openings must be sealed within 18” (457mm) from the enclosure wall. For ATEX and IEC Ex applications all conduit and gland openings must be sealed immediately to the enclosure wall.

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