BRKR 3VA14 4P 500A 55KA ATAM 50NTRL NUT

SIEMENS LOW VOLTAGE 3VA IEC MOLDED CASE CIRCUIT BREAKER WITH THERMAL - MAGNETIC TRIP UNIT. 3VA14 FRAME WITH MEDIUM (CLASS M) BREAKING CAPACITY. 500A 4-POLE Icu: (6KAIC AT 600V) (55KAIC AT 415V). TM240 TRIP UNIT WITH ADJUSTABLE Ir ADJUSTABLE Ii 50PCT NEUTRAL PROTECTION. SPECIAL FEATURES: CONNECTION WITH LUG TERMINAL / NUT KEEPER. DIMENSIONS (W x H x D) IN: 7.2 x 9.8 x 5.4.