C7021-03 [COOPER]
Strip Terminal Block, 175A, 67.46mm2, 2 Row(s), 1 Deck(s),;
| 型号： | C7021-03 |
| 厂家： | 
COOPER BUSSMANN, INC. |
| 描述： | Strip Terminal Block, 175A, 67.46mm2, 2 Row(s), 1 Deck(s), |
| 文件： | 总1页 (文件大小：92K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Series C7021
Power Feed Thru Terminal Block
MAGNUM® is pleased to introduce a UL and CUL recognized,
power feed through terminal block. The C7021 Series block
has rows of two 1/4-20 studs which are capable of accom-
modating the industry standard two-hole compression lugs on
5/8" centers. The block is rated at 300V and 175A when using
both studs in parallel or 115A using a single stud per line.
The C7021 is manufactured using a durable UL 94V-0 ther-
moplastic in order to minimize barrier breakage. The block
can be mounted using four #6 thread cutting screws that
mount from the backside or using the optional mount ends
to secure the block to the panel from the front. Additional
hardware and optional dead-front covers (Part No.
CSB7021-XX) are also available.
Part
No.
A
B
C
D
E
APPLICATIONS
C7021-01-X
C7021-02-X
C7021-03-X
C7021-04-X
C7021-05-X
C7021-06-X
C7021-01N-X
The C7021 terminal block is intended for use in applications
requiring up to 175A utilizing a 2-hole compression lug on
5/8" centers. It is ideal for use as an input/output block for
telecommunications power panels, or anywhere in which
-eliminating busbars would be an advantage.
17.5 (0.69)
34.9 (1.37)
52.3 (2.06)
69.8 (2.75)
87.2 (3.44)
-
-
-
-
-
54.4 (2.14)
70.9 (2.83)
89.3 (3.52) 102.2 (4.02)
106.8 (4.20) 119.7 (4.71)
124.2 (4.89) 134.1 (5.40) 101.7 (4.00)
67.3 (2.65)
84.8 (3.34)
31.8 (1.25)
49.2 (1.94)
66.7 (2.63)
84.2 (3.31)
C7021-02N-X 17.5 (0.69)
C7021-03N-X 34.9 (0.69)
C7021-04N-X 52.3 (2.06)
C7021-05N-X 69.8 (2.75)
C7021-06N-X 87.2 (3.44)
36.1 (1.42)
53.5 (2.11)
71.0 (2.80)
88.4 (3.48)
105.9 (4.17)
-
-
-
-
-
-
-
-
-
-
31.8 (1.25)
49.2 (1.94)
66.7 (2.63)
84.2 (3.31)
101.7 (4.00)
SPECIFICATIONS
Ratings: 175A* per pole, 300V.
Center Spacing: 0.690" (17.5mm)
Wire Range: AWG #2/0-8
Number of Poles: 2-6
D
C
Bolt Hole Spacing: 0.625" (15.88mm)
Stud: Standard 1/4-20 stud or optional M6 stud.
Mounting: Optional mounting ears.
Stud Material: Brass, Tin Plated.
Torque Rating: 36 in-lb
9.6
(0.38)
55.7
(2.19)
15.8
(0.62)
28.0
(1.10)
5.4
(0.21)
12.5
(0.49)
15.8
(0.62)
fl 9.0 TYP
(0.35)
Operating Temperature: 130°C
Agency Information: UL/CSA; CE Certified
*175 achieved using both studs in parallel, 115A using a single stud per line.
7.9
(0.31)
A
1/4-20 UNC-2A
Thread TYP
¿12.2 TYP
(0.48)
B
17.5 TYP
(0.69)
E
A
14.2
( ¿.56)
1.6
(R.06)
15.0 TYP
(0.59)
24.0
(0.94)
30.0
(1.18)
12.7
(0.50)
Blind Hole for #6
Thread Cutting
Screw
OPTION 2
14.5 TYP
(0.57)
POTION 1
14.5 TYP
(0.57)
33.0
(1.30)
OPTION 1
PANEL CUTOUTS
Part Numbering System
Inches (Millimeters)
Series
Poles
Mount Ends
Studs
Hardware
C 7 0 2 1
–
–
01 – 1 pole (2 studs)
02 – 2 pole (4 studs)
03 – 3 pole (6 studs)
04 – 4 pole (8 studs)
05 – 5 pole (10 studs)
06 – 6 pole (12 studs)
Blank – Mount ends
N – No mount ends
Blank – Standard
1/4 – 20 studs
M6 – M6 studs
Blank – No hardware
0 – Bulk pack, one set
1 – Bulk pack, two sets
2 – Assembled, bottom
3 – Assembled, top
4 – Assembled, both sets
141
相关型号：
©2020 ICPDF网 联系我们和版权申明