Figures R17-R23 - Typical Time-to-trip curves at 20°C for Radial-leaded Devices
... Cont'd
BBRF
Figure R18
A = BBRF550
A B
C D E
1000
100
10
B = BBRF750
RTEF
C = RTEF120
D = RTEF135
E = RTEF190
1
0.1
0.01
E
D
A
B
C
0.1
1
10
100
Fault current (A)
RXEF
Figure R19
B
CDEF G H I JKLMNO PQR
A = RXEF005
B = RXEF010
C = RXEF017
D = RXEF020
E = RXEF025
F = RXEF030
G = RXEF040
H = RXEF050
I = RXEF065
J = RXEF075
K = RXEF090
L = RXEF110
M= RXEF135
N = RXEF160
O = RXEF185
P = RXEF250
Q = RXEF300
R = RXEF375
1000
100
A
10
R
Q
1
P
O
N
M
L
K
J
I
0.1
0.01
A
H
0.001
D
B
C
E F
G
1
100
0.1
10
Fault current (A)
RUEF
Figure R20
A = RUEF090
B = RUEF110
C = RUEF135
D = RUEF160
E = RUEF185
F = RUEF250
G = RUEF300
H = RUEF400
I = RUEF500
J = RUEF600
K = RUEF700
L = RUEF800
M= RUEF900
A B C D E F G H I J K L M
1000
100
10
1
M
L
K
J
I
H
G
F
0.1
0.01
E
D
C
B
A
13
0.001
1
10
100
Fault current (A)
123