JJN系列 Class T 300Vac 快速熔断器
JJN Limitron™ 300Vac, 1-1200A, fast-acting Class T fuses
Catalog Symbol : JJN-(amp)
Description: Eaton’s Bussmann™ series Limitron™ advanced protection Class T current -limiting, fast-acting fuses.
Specifications:
Ratings
Volts
-
300 Vac (1-10 A)
-
300 Vac, 160 Vdc (15-600 A)
-
300 Vac, 170 Vdc (700-1200 A)
Amps : 1-1200 A
IR
-
200kA Vac RMS Sym.
-
20kA Vdc (15-600 A)
-
100kA Vdc (700-1200 A)
Agency Information
-
UL® Listed, Std. 248-15, Class T, Guide JDDZ, File E4273
-
CSA® Certified, C22.2 No. 248.15, Class 142202, File 53787
-
CE
-
RoHS compliant
Catalog Numbers (Amps)
|
Catalog Numbers |
Catalog Numbers |
Catalog Numbers |
Catalog Numbers |
|
JJN-1 |
JJN-35 |
JJN-110 |
JJN-400 |
|
JJN-2 |
JJN-40 |
JJN-125 |
JJN-450 |
|
JJN-3 |
JJN-45 |
JJN-150 |
JJN-500 |
|
JJN-6 |
JJN-50 |
JJN-175 |
JJN-600 |
|
JJN-10 |
JJN-60 |
JJN-200 |
JJN-700 |
|
JJN-15 |
JJN-70 |
JJN-225 |
JJN-800 |
|
JJN-20 |
JJN-80 |
JJN-250 |
JJN-1000 |
|
JJN-25 |
JJN-90 |
JJN-300 |
JJN-1200 |
|
JJN-30 |
JJN-100 |
JJN-350 |
Carton Quantity
|
Amp Rating |
Carton Qty. |
|
UP TO 60 |
10 |
|
70-100 |
5 |
|
110-1200 |
1 |
Features:
-
Provides 10X better current limitation to help prevent equipment damage caused by shortcircuit events.
-
200 kA interrupting rating complies with NEC® Section 110.9 for today’s large capacity systems.
-
Fast-acting fuse helps prevent equipment damage caused by short-circuit events.
-
Small, space-saving fuses provide a high degree of current limitation on short-circuits for excellent component protection.
-
Ideal for critical industrial or commercial applications that have specific current limitation requirements
Recommended fuse blocks*
|
Fuse amps |
1-Pole |
2-Pole |
3-Pole |
4-Pole |
|
up to 30 |
— |
T30030-2_ |
T30030-3_ |
T30030-4_ |
|
35-60 |
— |
T30060-2_ |
T30060-3_ |
T30060-4_ |
|
70-100 |
— |
T30100-1_ |
T30100-2_ |
T30100-3_ |
|
110-200 |
T30200-1_ |
— |
— |
— |
|
200 |
1B0083 |
— |
— |
— |
|
225-400 |
T30400-1_ |
— |
— |
— |
|
450-600 |
T30600-1_ |
— |
— |
— |
* For additional information, see data sheet no. 1115.
Custom designs
Printed circuit board versions available up to 60 amps. Consult your Bussmann series product representative details.
JJN-XXL Dimensions - in
|
Fuse amps/catalog number |
A |
B |
|
JJM-(1-30)L |
0.406 |
0.125 |
|
JJN-(35-60)L |
0.563 |
0.125 |
|
JJN-(35-60)L-01 |
0.563 |
0.165 |
Current-limiting effects
|
Prosp. S.C.C |
Let-through current (apparent RMS Sym. vs. fuse rating) |
||||||||
|
— |
15A |
30A |
60A |
100A |
200A |
400A |
600A |
800A |
1200A |
|
500 |
1000 |
1000 |
1000 |
1000 |
1000 |
1000 |
1000 |
1000 |
1000 |
|
1000 |
1000 |
1000 |
1000 |
1000 |
1000 |
1000 |
1000 |
1000 |
1000 |
|
5000 |
1000 |
1000 |
1000 |
1000 |
2000 |
3000 |
5000 |
5000 |
5000 |
|
10000 |
1000 |
1000 |
1000 |
2000 |
2000 |
4000 |
6000 |
7000 |
9000 |
|
15000 |
1000 |
1000 |
1000 |
2000 |
3000 |
4000 |
6000 |
9000 |
10000 |
|
20000 |
1000 |
1000 |
1000 |
2000 |
3000 |
5000 |
7000 |
10000 |
11000 |
|
25000 |
1000 |
1000 |
2000 |
2000 |
3000 |
5000 |
7000 |
10000 |
12000 |
|
30000 |
1000 |
1000 |
2000 |
2000 |
3000 |
5000 |
8000 |
11000 |
13000 |
|
35000 |
1000 |
1000 |
2000 |
3000 |
4000 |
6000 |
8000 |
11000 |
13000 |
|
40000 |
1000 |
1000 |
2000 |
3000 |
4000 |
6000 |
9000 |
11000 |
13000 |
|
50000 |
1000 |
1000 |
2000 |
3000 |
4000 |
7000 |
9000 |
12000 |
15000 |
|
60000 |
1000 |
1000 |
2000 |
3000 |
4000 |
7000 |
10000 |
13000 |
16000 |
|
70000 |
1000 |
1000 |
2000 |
3000 |
5000 |
7000 |
10000 |
14000 |
17000 |
|
80000 |
1000 |
2000 |
2000 |
3000 |
5000 |
8000 |
11000 |
15000 |
17000 |
|
90000 |
1000 |
2000 |
2000 |
3000 |
6000 |
8000 |
11000 |
15000 |
18000 |
|
100000 |
1000 |
2000 |
2000 |
4000 |
6000 |
8000 |
12000 |
16000 |
19000 |
|
150000 |
1000 |
2000 |
3000 |
4000 |
6000 |
9000 |
13000 |
17000 |
22000 |
|
200000 |
2000 |
2000 |
3000 |
4000 |
7000 |
9000 |
15000 |
19000 |
23000 |
