MIL-PRF-55629/3G
TABLE I. Circuit breaker dash numbers and applicable characteristics (configuration 1) - Continued.
Dash
Current rating
Voltage
Resistance
Dash
Current rating
Voltage
Resistance or
no.
frequency
or impedance
no.
frequency
impedance
(amperes)
Code
(amperes)
Code
and tripping
ohms
and tripping
ohms
letter
letter
time delay
(max.)
time delay
(max.)
code letter
code letter
(see tables III,
(see tables III,
IV, V and VIII)
IV, V and VIII)
405
35.0
X
K
.004
416
40.0
Y
P
.0052
406
35.0
X
L
.004
417
40.0
Y
R
.0052
407
35.0
X
M
.004
418
40.0
Y
S
.0052
408
35.0
X
N
.004
449
40.0
Y
T
.0038
409
35.0
X
P
.005
127
50.0
Z
A
.003
410
35.0
X
R
.005
128
50.0
Z
B
.003
411
35.0
X
S
.005
129
50.0
Z
C
.003
448
35.0
X
T
.004
130
50.0
Z
D
.003
238
40.0
Y
A
.0038
131
50.0
Z
E
.004
239
40.0
Y
B
.0038
132
50.0
Z
F
.004
241
40.0
Y
C
.0038
133
50.0
Z
G
.004
242
40.0
Y
D
.0038
248
50.0
Z
H
.003
244
40.0
Y
E
.0052
249
50.0
Z
I
.003
245
40.0
Y
F
.0052
250
50.0
Z
J
.004
246
40.0
Y
G
.0052
419
50.0
Z
K
.003
240
40.0
Y
H
.0038
420
50.0
Z
L
.003
243
40.0
Y
I
.0038
421
50.0
Z
M
.003
247
40.0
Y
J
.0052
422
50.0
Z
N
.003
412
40.0
Y
K
.0038
423
50.0
Z
P
.004
413
40.0
Y
L
.0038
424
50.0
Z
R
.004
414
40.0
Y
M
.0038
425
50.0
Z
S
.004
415
40.0
Y
N
.0038
450
50.0
Z
T
.003
10