HOLLYLAND (CHINA) ELECTRONICS
TECHNOLOGY CORPORATION LTD.
PRODUCT
SPECIFICATION
ISSUED DATE：
REV. NO.：
DOC. NO.：
PAGE ：
2015/4/15
A00
HLD-PSI-1075
Page 1 of 5
H3BD SERIES
制 定
PREPARED BY
2015-4-15
审 核
CHECKED BY
2015-4-15
批 准
APPROVED BY
2015-4-15
1. 适用范围/ SCOPE
本规格书适用于本公司生产的 H3BD series HOLLY
商标的螺栓连接熔断体。
This specification defines the technical requirements of fuse-links
with bolted connections type H3BD series with
HOLLY
brand.
产品部件号 PART NUMBER
目录编号 Part No.
额定电流
Rated
Current
额定电压
Rated
Voltage
分断电流
Breaking
Current
功耗
Watts Loss
（W）
Type-A
Type center Indicator
for micro
Type-B
Type top Indicator for
micro
Type-C
Visual Indicator
H3BD500A
H3BD550A
H3BD630A
H3BD700A
H3BD800A
H3BD900A
H3BD1000A
H3BD1100A
H3BD1250A
H3BD1400A
H3BD1500A
H3BD1600A
H3BD500B
H3BD550B
H3BD630B
H3BD700B
H3BD800B
H3BD900B
H3BD1000B
H3BD1100B
H3BD1250B
H3BD1400B
H3BD1500B
H3BD1600B
H3BD500C
H3BD550C
H3BD630C
H3BD700C
H3BD800C
H3BD900C
H3BD1000C
H3BD1100C
H3BD1250C
H3BD1400C
H3BD1500C
H3BD1600C
500A
550A
630A
700A
800A
900A
1000A
1100A
1250A
1400A
1500A
1600A
690V AC
200kA
96
100
106
110
116
120
125
130
140
155
160
165
170
180
H3BD1800A H3BD1800B H3BD1800C 1800A 600V AC
H3BD2000A H3BD2000B H3BD2000C 2000A 550V AC
2．相关标准及认证情况 APPLICABLE STANDARDS & APPROVED DETAILS
2.1 H3BD 系列产品适用的相关标准是 IEC 60269-4、GB/T 13539.4、UL 248-13
Applicable standards for H3BD series are IEC 60269-4 、GB/T 13539.4 and UL 248-13.
3. 构造图 CONSTRUCTION FIG. & DIMENSION
Type-A
78
108
73.5
50
30
11
92 Max.
73.5
6
HOLLYLAND (CHINA) ELECTRONICS
TECHNOLOGY CORPORATION LTD.
PRODUCT
SPECIFICATION
ISSUED DATE：
REV. NO.：
DOC. NO.：
PAGE ：
2015/4/15
A00
HLD-PSI-1075
Page 2 of 5
H3BD SERIES
Type-B
Type-C
3.1 原材料规格 MATERIAL
编号 NO.
品名 PART 材料 MATERIAL 备注 REMARK
1
陶瓷管 Ceramic T ube 陶瓷 Ceramic
2
触刀 Contact 铜 Copper
3
盖板 Board 黄铜 Brass
4
指示器 Indicator
陶瓷 Ceramic Type-A、Type-C
黄铜 Brass Type-B
5
铜帽 Cap 黄铜 Brass
6
垫片
Washer 石墨 Graphite
7
可熔体 Fusible Element 金属片 Metal Sheet
8
石英砂 Quartz Sand 二氧化硅 Silicon Dioxide
9
螺钉 Bolt 钢 Steel
10
指示器拉线 Indicator line 金属丝 Wire
11
微动开关底座
Microswitch base
热固性塑料
Thermosetting Plastics
Type-A
3.2 陶瓷管 Ceramic T ube
陶瓷管无破裂、缺损或污染等现象。
Ceramic tube shall have no defects such as crack, injury and contamination.
4.可选配件 Optional Accessory
78
108
73.5
50
30
11
90 Max.
73.5
Indicator
6
78
108
73.5
50
30
11
73.5
6