CIRCUIT-BREAKER VL 400N STANDARD BREAKING CAPACITY ICU= 55KA, 415V AC 3-POLE, PLANT PROTECTION ELECTRONIC TRIP UNIT ETU10, LI IN= 315A, RATED CURRENT IR= 128...315A, OVERLOAD PROTECTION, II= 1.25 TO 11 X IN, SHORT-CIRCUIT PROTECTION MARINE APPROVAL FOR LRS, DNV AND GL WITHOUT AUXILIARY RELEASE AUXILIARY SWITCH KIT 2HS(1NO+1NC)