125M09C [COOPER]
Electric Fuse, Fast Blow, 125A, 600VAC, 250VDC, 200000A (IR), Inline/holder,;型号: | 125M09C |
厂家: | COOPER BUSSMANN, INC. |
描述: | Electric Fuse, Fast Blow, 125A, 600VAC, 250VDC, 200000A (IR), Inline/holder, 电路保护 |
文件: | 总3页 (文件大小:92K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
HRCII CURRENT LIMITING FUSES
600V a.c. or less, 250V d.c. 200,000 A.I.R. to CSA C22.2 No. 106 M92
Edison HRCII Fuses
- Engineered for long life reliable protection.
- Non deteriorating silver plated links.
- High grade ceramic bodies.
For full “no damage” protection under all fault conditions
(Type 2 Coordination - per IEC 947-4), and to avoid nui-
sance fuse operation, the fuse, relay and contactor charac-
teristics must be considered together to ensure that:
- the contactor is protected at all times
- Plated external metalwork.
- Interrupting rating certified to 200,000 Amps RMS sym-
metrical, to CSA C22.2 No. 106M1992.
- HRCII fuse manufacturing is certified to ISO 9002 (1987)
standard.
- the overload relay operates before the fuse (up to the
relay’s safe interrupting limit), or
- the fuse safely clears the circuit and limits high level
fault currents to prevent damage to the relay or to the
contactor.
Applications
HRCII fuses are often used to protect motor control circuits,
together with contactors and overload protection relays.
This is particularly necessary in the case of IEC style con-
tactors, which require more accurate coordination to ensure
optimum system reliability.
In this application overload protection of the installation is
provided by the thermal overload relay, and the fuses are
usually rated higher than the motor full load current to avoid
nuisance blowing under starting inrush currents.
In addition CSA certified, Edison HRCII fuses are also test-
ed and certified to IEC and British standards. IEC269:2 and
BS88:2 include tightly specified characteristics to ensure full
interchangeability with other manufacturers HRCII fuses
certified to these standards.
This arrangement allows the use of a fast-acting *fuse char-
acteristic which ensures excellent short-circuit current and
energy limiting for optimum protection.
For further information on fuse selection and coordination
contact your local Edison Fusegear representative.
*CSA defined HRCII characteristics inherently give more time delay than
HRCI fast acting fuses.
Cross Reference
AMPERE
RATING
2-30
40-60
80-100
80-100+
125-200
125-200+
250-400
250-400+
450-600
EDISON
H07C
K07C
L14C
L09C
M09C
M14C
P11C
P09C
R11C
DORMAN*
AAO
BAO
CEO
CD
DD
DEO
EF
GEC/ENGLISH
FUSETEK
2CO
2CO
2CO
2CM
2CC
2CM
2CC
2CM
2CC
GOULD
BUSSMANN
SIEMENS
3NW211
2NW212
3NW213
2NW222
3NW223
3NW214
3NW231
3NW224
3NW233
CIA
CIS
CCP
CC
FES, GIA
FES, GIS
FES, GCP
FESC, GC
FESC, GF
FES, GFP
FESC, GM
FESF, GMF
FESC, GLM
CGL
CGL
CGL
–
CGL
–
CGL
–
CGL
CF
CFP
CM
CMF
CLM
ED
FF
*HRCII fuses manufactured by Dorman Smith now available as Edison.
+HRCII-MISC.
102
HRCII CURRENT LIMITING FUSES
Motor Starting
Time/Current-Curves
Edison
Maximum Full Load Current of Motor
Full Voltage Starting
AMPERE
RATING
HRCII Fuse
Reduced Voltage
Starting
1,000
Amp Rating
Normal Duty
Heavy Duty
H07C
2
4
6
10
15
20
25
30
.58
1.3
1.9
4.0
7.2
9.2
13.0
17.0
.5
1.0
2.1
3.1
6.3
11.0
14.0
19.0
25.0
1.1
1.6
3.3
5.9
7.3
9.9
13.0
100
K07C
40
50
10
1
20.0
28.0
37.0
16.0
21.0
29.0
31.0
40.0
54.0
60
L14C/LO9C
K07CR
80
53.0
67.0
41.0
51.0
77.0
97.0
100
M09C/M14C
125
150
85.0
108.0
142.0
67.0
86.0
109.0
125.0
150.0
200.0
.1
200
P11C/P09C
150
300
350
400
177.0
225.0
255.0
300.0
140.0
176.0
199.0
236.0
250.0
300.0
350.0
400.0
.01
R11C
450
500
383.0
417.0
550.0
300.0
321.0
429.0
450.0
500.0
600.0
CURRENT IN AMPERES
600
Energy Let-Through Curves
Peak Let-Through Curves
100
Total I2t at 600V
Total I2t at 460V
600
400
200
1,000,000
Pre-Arcing I2t
100
60
10
1
30
100,000
10,000
1,000
100
.1
.01
PROSPECTIVE CURRENT (SYM. RMS KA)
FUSE RATING (AMPERES)
103
HRCII CURRENT LIMITING FUSES
Ratings, Categories and Dimensions
Current
Ratings
(Amps)
2
Dimensions in Inches and mm
Catalog
Number
2H07C
CSA
Category
A
B
C
D
E
F
G
H
J
K
4
4H07C
6
6H07C
10
15
20
25
30
40
50
60
10H07C
15H07C
20H07C
25H07C
30H07C
40K07C
1.38
35
.56
14
3.38
85
.38
9
.06
1.2
2.88
73
.22
5.6
.31
8
.56
14
–
–
HRCII-C
2.19
56
.88
22
3.44
87
.5
13
.06
1.2
2.88
73
.22
5.6
.31
8
.88
22
–
–
50K07C
60K07C
HRCII-C
80
100
80
100
125
150
200
80
100
125
150
200
250
300
350
400
250
300
350
400
450
500
600
80K07CR
100K07CR
80L14C
100L14C
125M14C
150M14C
200M14C
80L09C
100L09C
125M09C
150M09C
200M09C
250P09C
300P09C
350P09C
400P09C
250P11C
300P11C
350P11C
400P11C
450R11C
500R11C
600R11C
2.19
56
2.38
60
.88
22
.88
21.4
3.75
95
4.38
111
.5
13
.56
14.3
.06
1.2
.13
3.2
2.88
73
3.69
94
.22
5.6
.34
8.7
.31
8
.44
11
.88
22
1
–
–
–
–
HRCII-MISC
HRCII-C
25
2.56
65
1.5
38
4.38
111
.75
19
.09
2.4
3.69
94
.34
8.7
.44
11
–
–
–
–
HRCII-MISC
HRCII-MISC
HRCII-C
2.38
60
.88
21.4
5
127
.56
14
.13
3.2
4.38
111
.34
8.7
.44
11
–
–
–
–
2.56
65
1.5
38
5.38
136
.75
19
.13
3.2
4.38
111
.34
8.7
.56
14
–
–
–
–
3.06
78
2.31
59
5.38
136
1
25.4
.19
4.8
4.38
111
.34
8.7
.5
13
–
–
–
–
HRCII-MISC
3.06
78
2.31
59
8.25
210
1
25.4
.19
5
5.25
133
.41
10
.63
16
–
–
1
25
HRCII-C
HRCII-C
3.19
81
2.88
73
8.25
210
1
25.4
.25
6.3
5.25
133
.41
10
.63
16
–
–
1
25
F
A
C
A
J
B
E
G
D
H
G
B
D
H
C
E
F
H07C (Offset Tags)
L09C/M09C/P09C (Center Tags)
K
K
F
A
B
F
J
E
A
G
G
D
D
B
H
H
E
C
C
K07C/K07CR/L14C/M14C (Offset Tags)
P11C/R11C (Center Tags)
104
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