• Meet requirements of IEC / EN 60947-3 and IEC / EN 60947-5-1
• Cam Switches are used in main and auxiliary circuits requiring frequent switching on-off:
• In switching on-off of single, two and three-phase electric circuits
• In controlling of devices measuring voltage-current values
• In processes of starting or stopping by switching on or off the supply circuits of motors
• As on-off switch, selector and step-alternator in transformers and welding machines
• As pole-alternator or grouping switch, in required places such as network-regulator
• As automatic, reversible switch with start
• Rated current 10 A up to 160 A
• Utilization Category AC-3, AC-4, AC-23
• Protection rating IP20 (Body/Poles)
• IP40 (From panel door installation)

Our cam switches are manufactured according to the highest engineering standards by benefiting from the modern technological developments in the range of switch devices by using the highest-quality isolation materials and silver compound riveted copper contact. Each switch consists of various on-off elements that can be easily assembled-disassembled according to the switching program. The casing of the switching on-off elements is made of plastic material resistant to electric leakage and arc effects. The body material is PBT which can resist and is non-flammable up to very high temperatures. Contact materials and terminals fully comply with EN 60947-3.

• Contactors according to IEC / EN 60947-4-1
• Four frame sizes with rated current up to 100 A at 400 V AC-3
• 4-pole versions
• Coil control voltage 24 — 415 V AC
• Rated conditional short circuit current Iq = 50 kA
• Suitable mainly for industrial applications, can be used also for domestic ones
• Mounting onto device rail (DIN) 35 or 75 mm (frame sizes 65 and 100) or onto panel

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 Ex9R differ with the frame sizes in order to fit respective contactor of given rated current. Frame size 18 contains contactors with rated currents AC-3 9, 12 and 18 A at 400 V. Size 38 consists of rated currents 25, 32, 38 A. Version 65 is split into currents 40, 50 and 65 A. Finally frame size 100 is covered with rated currents 80 and 100 A.

• Accessories for installation contactors
• According to IEC / EN 60947-5-1
• Auxiliary contacts for installation contactors with manual operation Ex9CHM
• Auxiliary contacts for silent installation contactors Ex9CHH
• 1 NO + 1 NC or 2 NO version

Auxiliary contacts AX-CHM are designed for installation contactors with manual operation Ex9CHM and Auxiliary contacts AX-CHH are designed for silent installation contactors Ex9CHH. Units are mounted from the right to the installation contactors. Contact units are equipped with 1 NO + 1 NC or 2 NO combination of contacts.

• Wi-Fi Digital Time Switches
• Rated operational voltage 24 - 240 V AC/DC
• Daily, weekly, yearly and astronomical switching programs
• Simple setting after the first start-up
• Possibility of permanent connection to the local network
• Time synchronization through NTP server
• Standard (2MU) width versions
• Replaceable battery to back up the set time
• The astronomical program has a selection of more than 500 preset cities

Installation digital time switch with Wi-Fi connection is designed for precise time control in various residential, commercial, and industrial applications. These multifunctional switches offer daily, weekly, yearly, and astro¬nomical programs. They feature a user-friendly interface, including a backlit LCD display, and can be controlled and programmed via a built-in web server using a Wi-Fi connection. The Ex9DTSW also supports time synchronization through an NTP server, ensuring accurate timekeeping. With options for one or two channels, pulse/cycle output mode, and advanced features like astro program integration (which includes a selection of over 500 preset cities), the Ex9DTSW series allows for highly customizable and energy-efficient operation. The device also includes a battery backup to maintain time settings during power outages and supports automatic summer / wintertime transitions.

• Electromagnetic tripping unit for motor protection
• Frame sizes M1-M5
• Rated operating current up to 800 A
• 3 and 4-pole versions
• Rated ultimate short circuit breaking capacity Icu= Ics up to 150 kA,
• Rated voltage 415 / 690 V AC

Moulded Case Circuit Breakers Ex9M Magnetic (M) type are intended for applications in motor protection mainly. Testing according to IEC / EN 60947-2 standards ensures the functionality and reliability for wide variety of applications including isolation. These breakers are offered with breaking capacities from 36 kA up to extreme 150 kA. High rated impulse with stand voltage makes it possible to use them even in system with occurrences of transient overvoltage waves of high intensity, e.g. in heavy industry. Utilization category A circuit breakers.

• AC MCCB Switch Disconnectors
• Rated operating current up to 1 600 A
• Tested according to IEC / EN 60947-3
• AC current character
• 2, 3 and 4-pole versions
• Rated operating voltage Ue up to 690 V AC

AC versions of MCCB based Switch Disconnectors Ex9MSD are used as a main switch in many various circuits. They are intended primarily for applications in power distribution. Testing according to IEC / EN 60947-3 standard ensures functions and reliability for wide variety of applications. These switch disconnectors follow the same design pattern than their circuit breaker equivalents. Therefore there is possibility to use the fully compatible range of external and internal accessories including extended rotary handles, auxiliary contacts, tripping units and many others.

• Operating voltage 230 V AC and 24 V DC
• Communication protocol through Modbus
• Auxiliary component of moulded case circuit breakers used for networking and communication of MCCBs to facilitate remote control for users

• 3 and 4-pole Electronic Moulded Case Circuit Breakers
• Ics = Icu = 50 kA at 415 V AC
• Ir can be set in steps (0.4-0.5-0.6-0.7-0.8-0.9-0.95-1.0) × In
• Ii can be set in steps (2-3-4-6-8-10-12) × In
• Mounting screws and phase barriers in the scope of delivery
• 2x AX, 1x AL, 1x SHT26, 1x XF26 with same operative voltage are pre-mounted (customizable under request)

Ex9M Moulded Case Circuit Breakers with SU20L smart units are designed for power distribution, offering reliability and isolation per IEC / EN 60947-2 standards. The DIP-switch electronic controller enables quick setup, ensuring stability under mechanical stress. These breakers provide breaking capacities from 36 kA to 150 kA and withstand impulse voltages up to 12 kV, making them suitable for heavy industry. They are available in utilization categories A and B.