20CIF21B [ETC]
Fuse ; 保险丝\n
| 型号： | 20CIF21B |
| 厂家： | 
ETC |
| 描述： | Fuse
|
| 文件： | 总2页 (文件大小：30K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
®
Bu s s m a n n
HRCI-CA In d u s t ria l Ce ra m ic Bo d y Fu s e
Bo lt -On Mo u n t in g
CIF2 1 B
Dimensional Data
A
C
D
H
E
F
G
CATALOG SYMBOL: CIF21B
1 - 30 Amps
600 Volts AC; 250 Volts DC
INTERRUPTING RATING: 200,000A RMS SYMMETRICAL
CSA C22.2 NO. 106-M92
• Provides both overload and short-circuit protection to HRCI
requirements.
• Offset blades for bolt-on mounting.
• CIF21B fuse fits the Bussmann-Camaster Fuseholder.
Dimensions in Inches and (mm)
Catalog
Symbol
Overall
A
Tags
E
Mounting
G
Body
C
Type
Amps
F
H
D
2.15
(54.50)
.44
(11.10)
.03
(0.81)
1.75
(44.50)
.19
(4.70)
1.44
(35.50)
.54
(13.80)
HRCI-CA
CIF21B
1-30A
Form No. HRCI-CA
Page 1 of 2
12-21-98
SB98107
Rev. A
BIF Doc #4127
®
Bu s s m a n n
HRCI-CA In d u s t ria l Ce ra m ic Bo d y Fu s e
Bo lt -On Mo u n t in g
CIF2 1 B
Peak Let-Through Curves (Cat. No. CIF21B)
Time/Current-Curves (Cat. No. CIF21B)
AMPERE
RATING
1,000
100
1,000
100
10
1
10
1
30
25
20
15
10
6
3
0.1
.1
PROSPECTIVE CURRENT (SYM. RMS KA)
.01
Energy Let-Through Curves (Cat. No. CIF21B)
100,000
CURRENT IN AMPERES
10,000
Power Dissipation @ Rated Amps
Total I2t at 600V
Ref
3CIF21B
6CIF21B
Watts
1.8
1.5
Total I2t at 460V
Pre-Arcing I2t
1,000
10CIF21B
15CIF21B
20CIF21B
25CIF21B
30CIF21B
3.4
2.4
3.2
3.6
3.6
100
10
1
FUSE RATING (AMPERES)
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.
Form No. KRCI-CA
12-21-98
SB98107
Page 2 of 2
BIF Doc #4127
Rev. A
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