SIEMENS LOW VOLTAGE 3VA UL MOLDED CASE CIRCUIT BREAKER WITH ELECTRONIC TRIP UNIT. 3VA62 FRAME WITH MEDIUM HIGH (CLASS C) BREAKING CAPACITY. 100A 3-POLE (35KAICAT 600V) (100KAIC AT 480V). ETU556 TRIP UNIT LCD LSI GROUND ALARM. SPECIAL FEATURES CONNECTION WITH LUG TERMINAL / NUT KEEPER. 100 PERCENT RATED. DIMENSIONS (Wx H x D) IN 4.1 x 7.8 x 4.2.