 These
specifications are for single cartridge General Atomics Energy
Products high voltage fuses rated for a maximum of 22kV. Typical
values of self-inductance for each fuse cartridge range from
150 to 250 nH, however in high voltage circuits, the total
inductance associated with the fuse is primarily governed
by the bus inductance.
Custom fuses and protection circuit assemblies are available for uses
beyond the specifications of these standard models. |
|
Part
Number
|
Rated
Pulsed
Current
amps
@ 1.5 msec
|
Rated
DC
Carrying
Current
amps
|
Cold
Resistance
@ 20°C
milli-ohms
|
Hot
Resistance
@ 250°C
milli-ohms
|
Rated
Fuse
Carrying
Action
A2sec
|
Total
Fuse
Let-Through
Action
A2sec
|
Element
DC
Fusing
Current
amps
|
|
94019
|
1000
|
25
|
74
|
145
|
1500
|
6300
|
47
|
|
94020
|
1500
|
30
|
51
|
102
|
3400
|
14,000
|
63
|
|
94021
|
2000
|
35
|
37
|
71
|
6000
|
26,000
|
80
|
|
94023
|
3000
|
43
|
25
|
48
|
14,000
|
57,000
|
109
|
|
94024
|
3500
|
45
|
22
|
44
|
18,000
|
72,000
|
119
|
|
94025
|
4000
|
49
|
19
|
36
|
24,000
|
100,000
|
134
|
|
94026
|
4500
|
52
|
17
|
33
|
30,000
|
130,000
|
145
|
|
94027
|
5000
|
54
|
15
|
31
|
38,000
|
150,000
|
156
|
|
94028
|
5500
|
56
|
14
|
28
|
45,000
|
180,000
|
167
|
|
94029
|
6000
|
59
|
13
|
25
|
54,000
|
220,000
|
179
|
-
The
standard line of General Atomics Energy Products high voltage fuses
consists of protection devices which act as rapid and reliable
circuit-interrupting and fault current limiting components to protect
high energy, high voltage circuits in industrial electrical systems.
These fuses consist of conducting fuse elements arranged in a low-inductance
configuration and embedded in a granular, high resistivity filler
material, all contained in a reinforced cylindrical case.
-
Standard
fuse cartridges are 2 3/8" in diameter by 12" long (nominal) with
threaded stud connectors on each end
|
