Figures R17-R23 - Typical Time-to-trip curves at 20°C for Radial-leaded Devices
... Cont'd
RGEF (data at 25°C)
Figure R21
A = RGEF250
B = RGEF300
C = RGEF400
D = RGEF500
E = RGEF600
F = RGEF700
G = RGEF800
H = RGEF900
I = RGEF1000
J = RGEF1100
K = RGEF1200
L = RGEF1400
B
C D
E
FGH I J K
L
A
1000
100
10
1
L
K
J
I
H
G
F
A
0.1
.01
E
D
C
B
.001
1
10
100
Fault current (A)
RHEF (data at 25°C)
A = RHEF050
B = RHEF070
C = RHEF100
D = RHEF200
E = RHEF300
F = RHEF400
G = RHEF450
H = RHEF550
I = RHEF600
J = RHEF650
Figure R22
K = RHEF700
L = RHEF750
M= RHEF800
N = RHEF900
O = RHEF1000
P = RHEF1100
Q = RHEF1300
R = RHEF1400
S = RHEF1500
C
D
E
F
G
H I JKLM NO P QRS
1000
100
10
B
A
S
R
Q
P
1
O
N
M
L
K
J
I
H
0.1
0.01
G
F
100
B
C
E
D
A
1
10
Fault current (A)
RUSBF
Figure R23
A = RUSBF075
B = RUSBF090
C = RUSBF110
D = RUSBF120
E = RUSBF135
F = RUSBF155
G = RUSBF160
H = RUSBF185
I = RUSBF250
C
D E F G H I
100
10
1
B
A
I
H
.1
G
F
E
13
D
C
B
.01
A
.001
1
10
Fault current (A)
100
124