STARTER/DEMANDER SWITCH; TYPE: TERMOMAGNETIC; NUMBER OF POLES: 3; ELECTRIC CURRENT: 4 A; POWER: 1,5 KW; THERMAL RANGE (A): 2,8 A – 4 A; MAGNETIC RANGE: 48 A; AUXILIARY CONTACTS: 1NO+1NC TRANSVERSAL; SHORT CIRCUIT POWER CON 400 VAC – ICU: 100 KA; COMMAND TYPE: ROTATIVE; MAKE 1: SIEMENS; REFERENCE 1: 3RV10 21-1EA 15