• Miniature contactors Ex9CS Ex9CS Series mini contactors are intended for both industrial and household applications, and meet the requirements of IEC / EN 60947-4-1. Their main benefit is their highly compact dimensions. These also make them suitable for applications with high demands on installation space economy. Contactors are provided in versions for nominal currents of 6, 9 and 12 A in utilisation category AC-3 with agreed-upon thermal current without cover Ith 20A. Mini contactors are available in standard three-phase and four-phase design as well as in four-phase version with main contacts aligned as 2 closing and 2 opening contacts. Three-phase versions are provided with one closing or opening auxiliary contact. All versions can be fitted with a front auxiliary contact unit including four contacts. Devices can work up to the voltage of 690 V AC. Coil control voltage is optional within the range from 24 up to 415 V AC.

  • Contactors Ex9C Ex9C Series contactors are primarily intended for industrial applications. They comply with the requirements of IEC / EN 60947-4-1. These contactors are provided in four sizes. Size 18 covers nominal currents of 9, 12 and 18 A in utilization category AC-3. Size 38 is intended for 25, 32 and 38 A versions. Size 65 covers nominal currents of 40, 50 and 65A. Size 100 is then available with nominal currents of 80 and100 A. Size 500 is available with nominal currents of 400 and 500 A. Thus, application to three-phase motors up to 250kW can be fully covered. Devices can work up to the voltage of 690V AC. Coil control voltage is optional within the range from 24 up to 415 V AC. Contactors are three-phase designed with integrated auxiliary contacts 11 or 22. Ex 9C Series contactors can be fitted with one front auxiliary contact unit (including two or four contacts) and with one left-hand and one right-hand side contact unit. Further, they can be combined with Ex9R overload relays.

  • Overload relays Ex9R Ex9R thermal overload relays serve to protect motors from overloading. They can be applied either separately with AD5 adapters or in combination with Ex9CS mini contactors or Ex9C contactors. Thermal current is adjustable. The relays are designed with tripping class 10A. Relays are designed as three-phase relays with integrated opening and closing contact. Size 12 relays can be combined with Ex9CS (Ex9CS06, Ex9CS09, Ex9CS12) mini contactors. For separate use, AD51 adapter can be utilised, which allows conductors to be connected to both device sides, as well as installation onto an instrument bar. Analogically, size 38 is intended for Ex9C contactor sizes 18 and 38 (optional plastic spacer must be used). AD52 adapter serves for independent application. Ex9R100 can be combined with contactor sizes 65 and 100 (with spacer) and with AD53 adapter.

  • Accessories Front-mounted auxiliary contacts for miniature contactors Ex9CS, front and side-mounted auxiliary contacts for contactors Ex9C, adaptors for stand-alone application of thermal overload relays Ex9R.

  • Motor Protective Circuit-Breaker Ex9S32A Manual motor protective circuit breakers Ex9S32A provide overload, short-circuit and phase-failure protection for the three-phase asynchronous motors with not frequent starting. They are also suitable for power distribution line protection or can be used simply as a isolator.