What is the coil burden for shunt trips used on legacy circuit breakers?
Issue:
Coil burden for shunt trip suffixes -1027-1042, -1048, -1021, -1046, -1037, -1026, -1040, -1039, -1027, -1028, -1038, -1029, -1030, or -G on Legacy and QO breakers
Resolution:
The specifications depend on circuit breaker type and frame size. See below tables:
QO and QOB
See QO/QOB Catalog: 0730CT9801
Legacy Thermal Magnetic Breakers (FA, FH, FC, FI, KA, KH, KC, KI, LA, LH, LC, MA, MH, NA, NH, NC, PA, PH, PC)
See Legacy MCCB Thermal Mag Catalog: 0601CT9101
Legacy Electronic Trip (LX, LXI, LE, MX, ME, NX, NE, PX, PE)
See Legacy MCCB Electronic Trip Catalog: 0602CT9201
Coil burden for shunt trip suffixes -1027-1042, -1048, -1021, -1046, -1037, -1026, -1040, -1039, -1027, -1028, -1038, -1029, -1030, or -G on Legacy and QO breakers
Resolution:
The specifications depend on circuit breaker type and frame size. See below tables:
QO and QOB
Legacy Thermal Magnetic Breakers (FA, FH, FC, FI, KA, KH, KC, KI, LA, LH, LC, MA, MH, NA, NH, NC, PA, PH, PC)
Legacy Electronic Trip (LX, LXI, LE, MX, ME, NX, NE, PX, PE)
Released for: Schneider Electric Canada
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