FF500: 产品描述Electric Fuse, 500A, 550VAC, 400VDC, 80000A (IR), Inline/holder; 产品类别电路保护电路保护; 文件大小28KB，共1页; 制造商Cooper Industries; 标准

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FF500概述

Electric Fuse, 500A, 550VAC, 400VDC, 80000A (IR), Inline/holder

FF500规格参数

参数名称	属性值
是否无铅	不含铅
是否Rohs认证	符合
Reach Compliance Code	compliant
其他特性	RATED BREAKING CAPACITY AT 400 VDC: 80000 A
主体高度	77.5 mm
主体长度或直径	74 mm
电路保护类型	ELECTRIC FUSE
焦耳积分标称	1100 J
制造商序列号	FF
安装特点	INLINE/HOLDER
包装方法	BOX
物理尺寸	74mm x 77.5mm
额定分断能力	80000 A
额定电流	500 A
额定电压（交流）	550 V
额定电压（直流）	400 V
参考标准	IEC
表面贴装	NO
端子形状	TAB/BLADE
Base Number Matches	1

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Bussmann

Industrial HRC Fuse

74 x 212mm, BS88, IEC 269-1

Center Bolted Tags

Time-Current Characteristic Curve

(Full Size Curves Available)

450

500

560

630

CURRENT

RATING

10,000

1,000

TIME IN SECONDS

CATALOG SYMBOL: FF

INDUSTRIAL HRC FUSE

CENTER BOLTED TAGS

PACKAGE QUANTITY: 1

80kA INTERRUPTING RATING

100

Dimensional Data:

CURRENT IN AMPERES

Electrical Characteristics

Catalog

Number

FF450

FF500

FF560

FF630

Ampere

Rating

450

500

560

630

T (Amp

Seconds x 10

)

Pre-

Total At

Arcing

415V

550V

880

1100

1400

2000

1600

2000

2400

3500

2200

2800

3500

5000

Watts

Loss

550AC

400DC

210.0

185.0

134.0

77.5

25.4

15.5

10.5

2.94

74.0

6.4

Nom

Rated

Voltage

Dimensions (Inches/mm)

The only controlled copy of this BIF document is the electronic read-only version located on the Bussmann Network Drive. All other copies of this BIF document are by definition uncontrolled. This bulletin is intended to

clearly present comprehensive product data and provide technical information that will help the end user with design applications. Bussmann reserves the right, without notice, to change design or construction of any

products and to discontinue or limit distribution of any products. Bussmann also reserves the right to change or update, without notice, any technical information contained in this bulletin. Once a product has been select-

ed, it should be tested by the user in all possible applications.

12-17-98

SB98107

Rev. A

Form No. FF

Page 1 of 1

BIF Doc #4102

10,000

1,000

100

.01

FF500相似产品对比

	FF500	FF630	FF450	FF560
描述	Electric Fuse, 500A, 550VAC, 400VDC, 80000A (IR), Inline/holder	Electric Fuse, 630A, 550VAC, 400VDC, 80000A (IR), Inline/holder	Electric Fuse, 450A, 550VAC, 400VDC, 80000A (IR), Inline/holder	Electric Fuse, 560A, 550VAC, 400VDC, 80000A (IR), Inline/holder
是否无铅	不含铅	不含铅	不含铅	不含铅
是否Rohs认证	符合	符合	符合	符合
Reach Compliance Code	compliant	compliant	compliant	compliant
其他特性	RATED BREAKING CAPACITY AT 400 VDC: 80000 A	RATED BREAKING CAPACITY AT 400 VDC: 80000 A	RATED BREAKING CAPACITY AT 400 VDC: 80000 A	RATED BREAKING CAPACITY AT 400 VDC: 80000 A
主体高度	77.5 mm	77.5 mm	77.5 mm	77.5 mm
主体长度或直径	74 mm	74 mm	74 mm	74 mm
电路保护类型	ELECTRIC FUSE	ELECTRIC FUSE	ELECTRIC FUSE	ELECTRIC FUSE
焦耳积分标称	1100 J	2000 J	880 J	1400 J
制造商序列号	FF	FF	FF	FF
安装特点	INLINE/HOLDER	INLINE/HOLDER	INLINE/HOLDER	INLINE/HOLDER
包装方法	BOX	BOX	BOX	BOX
物理尺寸	74mm x 77.5mm	74mm x 77.5mm	74mm x 77.5mm	74mm x 77.5mm
额定分断能力	80000 A	80000 A	80000 A	80000 A
额定电流	500 A	630 A	450 A	560 A
额定电压（交流）	550 V	550 V	550 V	550 V
额定电压（直流）	400 V	400 V	400 V	400 V
参考标准	IEC	IEC	IEC	IEC
表面贴装	NO	NO	NO	NO
端子形状	TAB/BLADE	TAB/BLADE	TAB/BLADE	TAB/BLADE
Base Number Matches	1	1	1	-

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