Milbank Manufacturing
SC1—SCREW COVER JUNCTION BOXES—TYPE 1 C-5
MILBANK Catalog Number With Knockouts Painted Galvanized
Catalog Number Without Knockouts Painted Galvanized
122410-SC1-NK
181810-SC1
181810-SC1-NK
181810-SC1-NK-NP
182410-SC1 242410-SC1
242410-SC1-NK
242410-SC1-NK-NP
243010-SC1
243010-SC1-NK
243010-SC1-NK-NP
243610-SC1 303010-SC1-NK
303010-SC1-NK-NP
363610-SC1-NK
122412-SC1
122412-SC1-NK
122412-SC1-NK-NP
181812-SC1
181812-SC1-NK
181812-SC1-NK-NP
182412-SC1
182412-SC1-NK
182412-SC1-NK-NP
242412-SC1
242412-SC1-NK
242412-SC1-NK-NP
243012-SC1 243612-SC1
243012-SC1-NK-NP 243612-SC1-NK
243612-SC1-NK-NP
303012-SC1-NK
303012-SC1-NK-NP
303612-SC1-NK 363612-SC1-NK
363612-SC1-NK-NP
12.00x18.00x10.00 (305x458x254) 12.00x24.00x10.00 (305x610x254) 18.00x18.00x10.00 (458x458x254) 18.00x24.00x10.00 (458x610x254) 24.00x24.00x10.00 (610x610x254) 24.00x30.00x10.00 (610x762x254) 24.00x36.00x10.00 (610x914x254) 30.00x30.00x10.00 (762x762x254) 36.00x36.00x10.00 (914x914x254)
4
12.00x24.00x12.00 (305x610x305) 18.00x18.00x12.00 (458x458x305) 18.00x24.00x12.00 (458x610x305) 24.00x24.00x12.00 (610x610x305) 24.00x30.00x12.00 (610x762x305) 24.00x36.00x12.00 (610x914x305) 30.00x30.00x12.00 (762x762x305) 30.00x36.00x12.00 (762x914x305) 36.00x36.00x12.00 (914x914x305)
4
4 4 4 4 4 8
Knockout Pattern Center to Center Spacing A Side B Side
C,A C,A,C (4-4-4) (3-6-6-3) C,A C,C,A,C,C (4-4-4) (2-4-6-6-4-2) C,A,C C,A,C (5-4-4-5) (3-6-6-3) C,A,C C,C,A,C,C (5-4-4-5) (2-4-6-6-4-2) C,C,A,C,C C,C,A,C,C (4-4-4-4-4-4) (2-4-6-6-4-2) C,C,A,C,C C,C,A,C,C (4-4-4-4-4-4) (3-4-8-8-4-3) C,C,A,C,C C,C,C,A,C,C,C (4-4-4-4-4-4) (2-4-4-8-8-4-4-2)
Wt. #
21 25 25 34 41 50 56
8
77
6
110
4 4 4 4 8
C,A C,C,A,C,C (4-4-4) (2-4-6-6-4-2) C,A,C C,A,C (5-4-4-5) (3-6-6-3) C,A,C C,C,A,C,C (5-4-4-5) (2-4-6-6-4-2) C,C,A,C,C C,C,A,C,C (4-4-4-4-4-4) (2-4-6-6-4-2) C,C,A,C,C C,C,A,C,C (4-4-4-4-4-4) (3-4-8-8-4-3) C,C,A,C,C C,C,C,A,C,C,C (4-4-4-4-4-4) (2-4-4-8-8-4-4-2)
27 28 38 44 54 68
8
83
6
111
6
121
SC1—SCREW COVER JUNCTION BOXES—TYPE 1
122410-SC1
Number of Cover Screws
SC1
121810-SC1
Box Size AxBxC (mm)
C-2
SC1—SCREW COVER JUNCTION BOXES—TYPE 1
MILBANK
Application: • Designed for use as a junction box or pull box • For Indoor use to provide protection against contact with enclosed equipment where moisture and dust are not a problem Construction: • Enclosure and cover are manufactured from 16,14, or 12 gauge G90U galvanized steel • Available with or without paint. For no paint refer to suffix -NP in the catalog number • Covers have keyhole slots for easy installation and are attached to the body with plated steel screws • Boxes are available with or without concentric knockouts on all 4 sides. For no knockouts refer to suffix -NK in the catalog number • 4 mounting holes are supplied on the back of box Finish: Industry Standards • UL 50—Type 1 • NEMA Type 1 • CUL Type 1 (Equivalent to CSA)
â
• ANSI 61 gray polyester powder coating over phosphatized G90U galvanized steel Options • Optional Flush Cover (FLC), ( Section C, page 10 ) Accessories • Touch-Up Paint Note • Data subject to change without notice
Dimensional Exceptions • .50 (13) if “A” is 18” or less • .75 (19) if “A” is 24” • 1.00 (25) if “A” is 30” or greater
A
C Knockout Configurations in Inches
B
A
2 1/2, 2, 1, 3/4, 1/2
B
2, 1 1/2, 1 1/4, 1, 3/4, 1/2
C
1 1/2, 1 1/4, 1, 3/4, 1/2
D
1 1/4, 1, 3/4, 1/2
E
1, 3/4, 1/2
MILBANK Catalog Number With Knockouts Painted Galvanized
Catalog Number Without Knockouts Painted Galvanized
122410-SC1-NK
181810-SC1
181810-SC1-NK
181810-SC1-NK-NP
182410-SC1 242410-SC1
242410-SC1-NK
242410-SC1-NK-NP
243010-SC1
243010-SC1-NK
243010-SC1-NK-NP
243610-SC1 303010-SC1-NK
303010-SC1-NK-NP
363610-SC1-NK
122412-SC1
122412-SC1-NK
122412-SC1-NK-NP
181812-SC1
181812-SC1-NK
181812-SC1-NK-NP
182412-SC1
182412-SC1-NK
182412-SC1-NK-NP
242412-SC1
242412-SC1-NK
242412-SC1-NK-NP
243012-SC1 243612-SC1
243012-SC1-NK-NP 243612-SC1-NK
243612-SC1-NK-NP
303012-SC1-NK
303012-SC1-NK-NP
303612-SC1-NK 363612-SC1-NK
363612-SC1-NK-NP
12.00x18.00x10.00 (305x458x254) 12.00x24.00x10.00 (305x610x254) 18.00x18.00x10.00 (458x458x254) 18.00x24.00x10.00 (458x610x254) 24.00x24.00x10.00 (610x610x254) 24.00x30.00x10.00 (610x762x254) 24.00x36.00x10.00 (610x914x254) 30.00x30.00x10.00 (762x762x254) 36.00x36.00x10.00 (914x914x254)
4
12.00x24.00x12.00 (305x610x305) 18.00x18.00x12.00 (458x458x305) 18.00x24.00x12.00 (458x610x305) 24.00x24.00x12.00 (610x610x305) 24.00x30.00x12.00 (610x762x305) 24.00x36.00x12.00 (610x914x305) 30.00x30.00x12.00 (762x762x305) 30.00x36.00x12.00 (762x914x305) 36.00x36.00x12.00 (914x914x305)
4
4 4 4 4 4 8
Knockout Pattern Center to Center Spacing A Side B Side
C,A C,A,C (4-4-4) (3-6-6-3) C,A C,C,A,C,C (4-4-4) (2-4-6-6-4-2) C,A,C C,A,C (5-4-4-5) (3-6-6-3) C,A,C C,C,A,C,C (5-4-4-5) (2-4-6-6-4-2) C,C,A,C,C C,C,A,C,C (4-4-4-4-4-4) (2-4-6-6-4-2) C,C,A,C,C C,C,A,C,C (4-4-4-4-4-4) (3-4-8-8-4-3) C,C,A,C,C C,C,C,A,C,C,C (4-4-4-4-4-4) (2-4-4-8-8-4-4-2)
Wt. #
21 25 25 34 41 50 56
8
77
6
110
4 4 4 4 8
C,A C,C,A,C,C (4-4-4) (2-4-6-6-4-2) C,A,C C,A,C (5-4-4-5) (3-6-6-3) C,A,C C,C,A,C,C (5-4-4-5) (2-4-6-6-4-2) C,C,A,C,C C,C,A,C,C (4-4-4-4-4-4) (2-4-6-6-4-2) C,C,A,C,C C,C,A,C,C (4-4-4-4-4-4) (3-4-8-8-4-3) C,C,A,C,C C,C,C,A,C,C,C (4-4-4-4-4-4) (2-4-4-8-8-4-4-2)
27 28 38 44 54 68
8
83
6
111
6
121
SC1—SCREW COVER JUNCTION BOXES—TYPE 1
122410-SC1
Number of Cover Screws
SC1
121810-SC1
Box Size AxBxC (mm)
C-2
SC1—SCREW COVER JUNCTION BOXES—TYPE 1
MILBANK
Application: • Designed for use as a junction box or pull box • For Indoor use to provide protection against contact with enclosed equipment where moisture and dust are not a problem Construction: • Enclosure and cover are manufactured from 16,14, or 12 gauge G90U galvanized steel • Available with or without paint. For no paint refer to suffix -NP in the catalog number • Covers have keyhole slots for easy installation and are attached to the body with plated steel screws • Boxes are available with or without concentric knockouts on all 4 sides. For no knockouts refer to suffix -NK in the catalog number • 4 mounting holes are supplied on the back of box Finish: Industry Standards • UL 50—Type 1 • NEMA Type 1 • CUL Type 1 (Equivalent to CSA)
â
• ANSI 61 gray polyester powder coating over phosphatized G90U galvanized steel Options • Optional Flush Cover (FLC), ( Section C, page 10 ) Accessories • Touch-Up Paint Note • Data subject to change without notice
Dimensional Exceptions • .50 (13) if “A” is 18” or less • .75 (19) if “A” is 24” • 1.00 (25) if “A” is 30” or greater
A
C Knockout Configurations in Inches
B
A
2 1/2, 2, 1, 3/4, 1/2
B
2, 1 1/2, 1 1/4, 1, 3/4, 1/2
C
1 1/2, 1 1/4, 1, 3/4, 1/2
D
1 1/4, 1, 3/4, 1/2
E
1, 3/4, 1/2
