Ex9C contactors are intended for various applications including heavy industrial ones. Splitting into four frame sizes brings optimization of electrical parameters and mechanical dimensions. All these frame sizes share accessory auxiliary contacts. Overload relays differ with the frame sizes in order to fit respective contactor of given rated current.
Contactors according to IEC/EN 60947-4-1, IEC/EN 60947-4-1, UL 60947-1 and UL 60947-4-1
Rated current from 40~100 A at 690 V AC-3
Mounts onto DIN rail 35 mm or 75 mm
Built-in auxiliary contacts; additional auxiliary contacts are front or side mounted