1-pole bi-directional DC and AC power contactors, disconnectors and changeover switches for power converters

CP – 1 pole power contactors, disconnectors and changeover switches for DC and AC Modular and compact switchgear for modern power converters With the CP series Schaltbau is introducing once more an innovative concept to the switchgear market. The arc-handling is done exclusively by permanent-magnetic blowout. This patented technology ensures fully bi-directional breaking capability and a more compact design. By reducing dimensions and weight we save you valuable space. For the first time the universal devices can be configured as NO/NC contactor, dis- connector or changeover switch. This enables...

Configuration – A product tailored to your needs Maximum modularity – whether as a contactor, disconnect switch or changeover switch: The CP series offers countless variation options and is the perfect fit for your application. A scalable power interface in combination with different extinguishing chambers according to the switching requirements make the switchgear universally applicable. In addition to various auxiliary switch groups, a high-voltage discharge contact and/or a precharging contactor can also be integrated. Configure your preferred device: Rd. operating current Ie/Ir up to Nominal...

Breaking capacity, arc handling or stretched and cooled in arc chambers until the stored energy of the load circuit has been converted into heat and the arc is extinguished.. In order to extinguish the electric arc within a few milli seconds we have incorporated some sophisticated solutions in our contactors. Arc handling is a particular challenge at the moment of switching off. After opening the main contacts, an arc is created while the current continues to flow. The temperature of the arc is 10,000 °C or more. Before the contact pads or even the entire device are thermally destroyed, the arc...

Ordering key CP1130-20-A-CM-020 Pre-charging contactor *1 - -0 CPP1115/02, 1 pole NO contactor, 1 Coil voltage: Us = 24 V DC Us = 36 V DC 2 Us = 48 V DC 3 Us = 60 V DC 4 Us = 72 V DC 5 Us = 84 V DC 6 Us = 96 V DC 7 Us = 110 V DC 8 Series, contact configuration CP11 AC- and bi-directional DC NO contactor, 1 pole or disconnect switch, 1 pole CP21 AC- and bi-directional DC NC contactor, 1 pole or disconnect switch, 1 pole CP31 AC- and bi-directional DC CO contactor, 1 pole For load-free switching only Nominal voltage 15 Un = 1,500 V Un = 3,000 V 30 Conv. thermal current *1 06 CP11... / CP21... /...

Specifications – 1-pole power contactors for AC and DC, Un up to 3,000 V and Ith up to 600 A Series Type of voltage Number of poles, configuration Electrical data according to IEC 60077-2 Nominal voltage Rated insulation voltage Rated impulse withstand voltage Conventional thermal current Pollution degree / Overvoltage category Switching overvoltages Rated operating voltage Component category Short-circuit making capacity Rated operating current Ie/Ir Operational frequency C1 T2 = 15 ms, DC, Ue/Ur = 1,800 V T2 = 15 ms, DC, Ue/Ur = 3,600 V Rated short-circuit breaking capacity T2 = 15 ms, DC,...

Specifications – 1-pole power contactors for AC and DC, Un up to 3,000 V and Ith up to 800 A Series Type of voltage Number of poles, configuration 1 Electrical data according to IEC 60077-2 Nominal voltage Rated insulation voltage Rated impulse withstand voltage Conventional thermal current Pollution degree / Overvoltage category Switching overvoltages Rated operating voltage Component category Short-circuit making capacity Rated operating current Ie/Ir Operational frequency C1 T2 = 15 ms, DC, Ue/Ur = 1,800 V T2 = 15 ms, DC, Ue/Ur = 3,600 V Rated short-circuit breaking capacity T2 = 15 ms, DC,...

Specifications – 1-pole power contactors for AC and DC, Un up to 3,000 V and Ith up to 1,000 A Series Type of voltage Number of poles, configuration 1 Electrical data according to IEC 60077-2 Nominal voltage Rated insulation voltage Rated impulse withstand voltage Conventional thermal current Pollution degree / Overvoltage category Switching overvoltages Rated operating voltage Component category Short-circuit making capacity Rated operating current Ie/Ir Operational frequency C1 T2 = 15 ms, DC, Ue/Ur = 1,800 V T2 = 15 ms, DC, Ue/Ur = 3,600 V Rated short-circuit breaking capacity T2 = 15 ms,...

Specifications – 1-pole power contactors for AC and DC, Un up to 3,000 V and Ith up to 1,200 A Series Type of voltage Number of poles, configuration 1 Electrical data according to IEC 60077-2 Nominal voltage Rated insulation voltage Rated impulse withstand voltage Conventional thermal current Pollution degree / Overvoltage category Switching overvoltages Rated operating voltage Component category Short-circuit making capacity Rated operating current Ie/Ir Operational frequency C1 T2 = 15 ms, DC, Ue/Ur = 1,800 V T2 = 15 ms, DC, Ue/Ur = 3,600 V Rated short-circuit breaking capacity T2 = 15 ms,...

Specifications – 1-pole power contactors for AC and DC, Un up to 3,000 V and Ith up to 1,500 A Series Type of voltage Number of poles, configuration Electrical data according to IEC 60077-2 Nominal voltage Rated insulation voltage Rated impulse withstand voltage Conventional thermal current Pollution degree / Overvoltage category Switching overvoltages Rated operating voltage Component category Short-circuit making capacity Rated operating current Ie/Ir Operational frequency C1 T2 = 15 ms, DC, Ue/Ur = 1,800 V T2 = 15 ms, DC, Ue/Ur = 3,600 V Rated short-circuit breaking capacity T2 = 15 ms, DC,...

Specifications – 1-pole power contactors for AC and DC, Un up to 3,000 V and Ith up to 2,000 A Series Type of voltage Number of poles, configuration 1 Electrical data according to IEC 60077-2 Nominal voltage Rated insulation voltage Rated impulse withstand voltage Conventional thermal current Pollution degree / Overvoltage category Switching overvoltages Rated operating voltage Component category Short-circuit making capacity Rated operating current Ie/Ir Operational frequency C1 T2 = 15 ms, DC, Ue/Ur = 1,800 V T2 = 15 ms, DC, Ue/Ur = 3,600 V Rated short-circuit breaking capacity T2 = 15 ms,...