Rockwell Automation 592- MCS-E3 Electronic Overload Relay Short Circuit Ratings - Manual

MCS-E3 Cat. No. Contactor Cat. No. Max. Starter FLC (A) Max available fault
current (A)
Max. voltage (V) Max Class J or
CC fuse (A)
_B 100-C09 9 20
_B 100-C12 12 20
_B 100-C16 16 30
_B 100-C23 23 30
_D 100-C30 30 50
_D 100-C37 37 50
_D 100-C43 43 70
_E 100-C60 60 80
_E 100-C72 72 100
_E 100-C85 85 150
193-EC1 FF, ZZ 100-D95 95 100,000 600 200
193-EC2
193-EC3
193-EC4
193-EC5
FF, ZZ 100-D110 110 200
FF, ZZ 100-D140 140 250
GF, ZZ 100-D180 180 300
GG, ZZ 100-D210 210 400
GG, ZZ 100-D250 250 400
GG, ZZ 100-D300 300 500
HG, ZZ 100-D210 210 400
HG, ZZ 100-D250 250 400
HG, ZZ 100-D300 300 500
JG, ZZ 100-D300 300 500
JG, ZZ 100-D420 420 600
MCS-E3 NEMA Cat. No. Contactor Size Max available fault
current (A)
Max. voltage (V) Circuit breaker / Limiter
R J
_T 00 100,000 600 --- 20 ---
240 30 30 FDB 3025/LFB 3070R
_C 0 100,000 480 30 30 FDB 3025/LFB 3070R
600 30 30 ---
240 60 100 FDB 3050/LFB 3070R
592-EC1 _C 1 100,000 480 30 50 FDB 3035/LFB 3070R
592-EC2
592-EC3
592-EC5 600 30 50 ---
240 100 200 FDB 3100/LFB 3150R
_C 2 100,000 480 60 100 ---
600 60 100 ---
240 200 350 FDB 3150/LFB 3150R
_D 3 100,000 480 100 200 FDB 3125/LFB 3150R
600 100 200 FDB 3100/LFB 3150R
Max UL fuse (A)
Bulletin 193 / 592 MCS-E3 Electronic Overload Relay
Short Circuit Ratings
To prevent electrical shock, disconnect from power source before installing or servicing.
Select the motor branch circuit protection that complies with the national Electrical Code and any other
governing regional and local codes.
The MCS-E3 overload relay is suitable for use on circuits capable of delivering not more than the RMS symmetrical amperes listed in
the following tables:
Short Circuit Ratings
Table 1 Standard Fault Short Circuit Ratings per UL508 and CSA 22.2 No.14
Table 2 High fault short circuit ratings per UL 508 and CSA 22.2 no. 14 with 100-C and 100-D contactors
Table 3 High fault short circuit ratings per UL 508 and CSA 22.2 no. 14 with NEMA contactors
MCS-E3 Cat. No. Max. available fault
current (A)
Max. voltage (V)
193-EC_B, 592-EC_T 5,000
193-EC_D, 592-EC_C 5,000
193-EC_E, 592-EC_D 10,000
193-EC_F 10,000
193-EC_G 18,000
193-EC_H 42,000
193-EC_Z 5,000
600
WARNING
WARNING
PN-17757
DIR 10000010791 (Version 03)
Printed in U.S.A.