Fuse coordination – Rockwell Automation CEP7- Sprecher+Schuh CEP7 E3 Electronic Overload Relay Short Circuit Ratings User Manual
Page 2
MCS-E3 Cat. No.
Prospective S.C.
current, Ir (A)
Conditional S.C.
current, Iq (A)
Max. voltage (V)
CEP7-C_-23-X
1,000
CEP7-C_-43-X
3,000
CEP7-C_-85-X
5,000
CEP7-C_-180-X
10,000
CEP7-C_-420-X
18,000
CEP7-C_-860-X
30,000
CEP7-C_-CT-5000
1,000
100,000
690
Fuse Coordination
Contactor Cat. No.Max. starter FLC
(A)
Prospective S.C.
current, Ir (A)
Conditional S.C.
current, Iq (A)
Max. voltage
(V)
Type I with
Class J fuse (A)
Type II with
Class J fuse (A)
-23-X
CA7-09
9
20
15
-23-X
CA7-12
12
20
20
-23-X
CA7-16
16
30
30
-23-X
CA7-23
23
40
40
-43-X
CA7-30
30
50
50
-43-X
CA7-37
37
50
50
-43-X
CA7-43
43
70
70
-85-X
CA7-60
60
80
80
-85-X
CA7-72
72
100
100
-85-X
CA7-85
85
5,000
150
150
-180-140, CT-5000
CA6-95
95
200
200
-180-140, CT-5000
CA6-110
110
200
200
-180-140, CT-5000
CA6-140
140
250
250
-180-210, CT-5000
CA6-180
180
300
300
-420-210, CT-5000
CA6-210
210
400
400
-420-210, CT-5000
CA6-250
250
400
400
-420-210, CT-5000
CA6-300
300
500
500
-420-302, CT-5000
CA6-210
210
400
400
-420-302, CT-5000
CA6-250
250
400
400
-420-302, CT-5000
CA6-300
300
500
500
-420-420, CT-5000
CA6-300
300
500
500
-420-420, CT-5000
CA6-420
420
600
600
1,000
100,000
600
MCS-E3 Cat. No.
3,000
10,000
CEP7-C1
CEP7-C2
CEP7-C3
CEP7-C5
Table 4 IEC Type 1 and Type II Fuse Coordination with CA6 and CA7 contactors per EN60947-4-1
Table 3 IEC Short Circuit Ratings per EN60947-4-1
PN-17758
DIR 10000010792 (Version 03)
Printed in U.S.A.