Specifications: 1) Rated working voltage: AC 400V 2) Rated insulating voltage: 800V 3) Rated frequency: 50HZ 4) Rated current In: 100A 5) Pole no.: 4-pole 6) It is up to the standards of GB14048.2, IEC 60947.2 Classification according to rated current (A): a) MM1L-100: (10), 16, 20, 25, 32, 40, 50, 63, 80, 100A b) MM1L-160: 100, 125, 140, 160 c) MM1L-225: 100, 125, 140, 160, 180, 200, 225A d) MM1L-400: 225, 250, 315, 350, 400A Note: specifications in brackets are not recommended Features: 1) Wiring method has 3 ways: wiring in front of the board, wiring on back of the board, insertion type 2) According to the over-current release pattern, can be divided into two types: electric-magnetic (double) type, electric-magnetic (moment) type 3) Also has two outfit types: with or without outfit 4) The outfit includes inner accessories and outer accessories: a) Inner accessories: shunt release, under-voltage release, auxiliary contact, alarm contacts b) Outer accessories: turning handle operation mechanism, power-driven operation mechanism, interlocking mechanism, service wiring contact Payment Term: T/T in advance, L/C at sight Price Term: FOB Shanghai or Wenzhou