PROTECTOR, MOTOR CIRCUIT, 600 V.AC, 3 POLES, 65 KA INTERRUPTING CAPACITY, 30 AMPS.
CONTINUOUS, MAGNETIC TRIP RANGE 90-300 AMPS., WITH
FACTORY INSTALLED ALAM (SIGNAL LOCKOUT) SWITCH MA1L1LB, WESTINGHOUSE ELECTRIC
CORP. HMCP030H1C, USED ON MOTOR CONTROL CENTER, ACID
PLANT 1, 4 AND ARSENIC TREATMENT PLANT. **