BW-1500-H-L1-S11-OC-X, INDUCTION TYPE CONTROL RELAY, H=CONTACT ARRANGEMENT-1 OPEN, 2 CLOSED), L1= LINE VOLTAGE-110-120 VOLTS 50/60 HZ, S11= SECONDARY COIL VOLTAGE-800 VOLTS A.C, OC= TYPE OF ENCLOSURE-OPEN CHASSIS, M=RESET RELAY
BW-1500-H-L1-S11-OC-X, INDUCTION TYPE CONTROL RELAY, H=CONTACT ARRANGEMENT-1 OPEN, 2 CLOSED), L1= LINE VOLTAGE-110-120 VOLTS 50/60 HZ, S11= SECONDARY COIL VOLTAGE-800 VOLTS A.C, OC= TYPE OF ENCLOSURE-OPEN CHASSIS, M=RESET RELAY