SIEMENS LOW VOLTAGE 3VA UL MOLDED CASE CIRCUIT BREAKER WITH ELECTRONIC TRIP UNIT. 3VA62 FRAME WITH MEDIUM (CLASS H) BREAKING CAPACITY. 100A 3-POLE (22KAIC AT 600V) (65KAIC AT 480V). ETU350 TRIP UNIT LSI. SPECIAL FEATURES CONNECTION WITH LUG TERMINAL / NUT KEEPER.. DIMENSIONS (W x H x D) IN 4.1 x 7.8 x 4.2.