56
www.hollyfuse.com
Semiconductor Fuses
半导体保护熔断器
H4FG 1500V DC 400A-2000A
Standard/ 标准:
UL 248-13,IEC 60269-4,GB/T 13539.4
INTERRUPTING CAPACITY/ 分断能力:
250,000 amperes at 1500V DC
Dimensions/ 尺寸 :
Unit 单位:mm
Type:H4FG Part No.: H4FG(amp rating )
TECHNICAL PARAMETERS/ 技术参数 :
PART NO.
目录编号
CURRENT
RATING
额定电流
SAFETY APPROVALS
安全认证
cURus
TUV
UKCA
H4FG400
400A
●
●
●
H4FG500
500A
●
●
●
H4FG630
630A
●
●
●
H4FG700
700A
●
●
●
H4FG800
800A
●
●
●
H4FG900
900A
●
●
●
H4FG1000
1000A
●
●
●
H4FG1100
1100A
●
●
●
H4FG1250
1250A
●
●
●
H4FG1500
1500A
●
●
●
H4FG1600
1600A
●
●
●
H4FG1800
1800A
●
●
●
H4FG2000
2000A
●
●
●
● DENOTES FOR APPROVAL
● 表示已取得安全认证
○ DENOTES FOR PENDING
○ 表示正在申请安全认证
150±2.5
40±0.3
105±2.5
139±2.5
105±2.5
(121)
2-M12(
深
depth12)
H4FG
平均 I-T 曲线图
( 仅供参考 )
AVERAGE I-T CHARACTERISTICS CURVE
(FOR REFERENCE ONLY)
CURRENT(A)/ 电流 ( 安培 )
TIME(s)/
时间
(秒
)
100
1000
100000
10000
0.001
0.01
0.1
1
10
100
1000
400A 500A 630A 700A 800A 900A 1000A 1100A 1250A 1500A 1600A 1800A 2000A