• Interpact switches 250 A to 630 A• Manual operation (interlocking via rotary handles, interlocking via keys) Compact NSX/NS circuit-breakers• Manual operation (interlocking via toggle, keys, rotary handles or interlocking back plate)• Remote control operation (with or without automation) Masterpact 800 A to 6300 A circuit-breakers• Manual operation (interlocking via keys, via rods or cables)• Remote control operation Built-in motor mechanism Mechanical interlocking via rods or cables Electrical interlocking via wiring / auxiliary contacts