3VA IEC MOLDED CASE CIRCUIT BREAKER WITH THERMAL -MAGNETIC TRIP UNIT. 3VA13 FRAME WITH STANDARD (CLASS S) BREAKINGCAPACITY. 400A 4-POLE Icu: (7KAIC AT 600V) (36KAIC AT 415V). TM240 TRIPUNIT WITH ADJUSTABLE Ir ADJUSTABLE Ii 100PCT NEUTRAL PROTECTION. SPECIALFEATURES: CONNECTION WITH LUG TERMINAL / NUT KEEPER. DIMENSIONS (W x H xD) IN: 7.2 x 9.8 x 5.4