C7021-03-X [COOPER]

Power Feed Thru Terminal Block; 电源馈通接线端子


型号：	C7021-03-X
厂家：	COOPER BUSSMANN, INC.
描述：	Power Feed Thru Terminal Block 电源馈通接线端子
文件：	总2页 (文件大小：134K)
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.

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

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)

1/4-20 UNC-2A

Thread TYP

¿12.2 TYP

(0.48)

17.5 TYP

(0.69)

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

MAGNUM

Series C7024

Power Feed Thru Terminal Block

MAGNUM^®is pleased to introduce a UL and CUL recognized,

power feed through terminal block. The C7024 Series block

has rows of two 1/4-28 studs which are capable of accom-

modating the industry standard two-hole compression lugs on

3/4" centers. The block is rated at 600V 115A.

The C7024 is manufactured using a durable UL 94V-0 ther-

moplastic in order to minimize barrier breakage.

APPLICATIONS

The C7024 terminal block is intended for use in applications

requiring up to 115A utilizing a 2-hole compression lug on

3/4" 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.

17.780TYP

[0.700]

MIN. AT STUD PAD

SPECIFICATIONS

Ratings: 115A per pole, 600V.

Center Spacing: 0.75" (19.1mm)

Wire Range: #2-8 AWG

13.2TYP

[0.52]

Number of Poles: 1-12

Bolt Hole Spacing: 0.75" (19.1mm)

Stud: Standard 1/4-28 stud

Stud Material: Tin Plated Bronze.

Torque Rating: 36 in-lb

0.5TYP

[

]

0.02

Operating Temperature: 130°C

Agency Information: UL/CSA; CE Certified

16.53TYP

[0.651]

“A” Dimension

±±0.4±±0±ꢀꢁ

21.6(0.85)

40.6(1.60)

59.7(2.35)

78.7(3.10)

97.8(3.85)

116.8(4.60)

135.9(5.35)

154.9(6.10)

174.0(6.85)

193.0(7.60)

212.1(8.35)

231.1(9.10)

Part Number

C7024-01

C7024-02

C7024-03

C7024-04

C7024-05

C7024-06

C7024-07

C7024-08

C7024-09

C7024-10

C7024-11

C7024-12

“B” Dimension

19.05± 0.08(0.750± 0.003)

38.10(1.500)

28.0

57.15± 0.26(2.250± 0.010)

76.2(3.00)

[1.10]

95.25± 0.26(3.750± 0.010)

114.30± 0.38(5.250± 0±015)

133.35± 0.38(5.25± 0.015)

152.40± 0.38(6.00± 0.015)

171.45± 0.38(6.750± 0.015)

190.50± 0.38(7.500± 0.015)

209.55± 0.38(8.250± 0.015)

17.8TYP

[0.70]

2.70TYP

3.16TYP

[0.124]

[

]

0.106

Ø14.4

[0.57]

19.06 0.08

[0.7500.003]

40.6

1.60

[

]

Part Numbering System

Inches (Millimeters)

Series

Poles

C 7 0 2 4

–

01 – 12

142

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