Catalogue CP Series
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CP series 1 pole power contactors, disconnect switches or 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, disconnector or changeover switch....

Configuration A product tailored to your needs Configure your preferred device:  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 CP series  Conventional thermal current up to: 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...

Auxiliary switches HV discharging contact Mounting right Series, contact configuration - CP11 AC- and bi-directional DC NO contactor or disconnect switch, 1 pole CP21 AC- and bi-directional DC NC contactor or disconnect switch, 1 pole CP31 AC- and bi-directional DC CO contactor 1 pole Nominal voltage Un = 1,500 V Un = 3,000 V Conv. thermal current *1 Ith = 600 A: CP11... / CP21... / CP31.. series. Ith = 1,200 A: CP11... / CP21... / CP31... series Ith = 2,000 A: CP11... / CP21... series Arc chamber High-efficiency ceramic arc chamber Breaking capacity: high Frequent switching of high loads...

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 Un   Rated operating voltage Ur   Rated insulation voltage UNm   Rated impulse withstand voltage UNi   Pollution degree / Overvoltage category   Switching overvoltages @ Ue/Ur = 1,800 V / @ Ue/Ur = 3,600 V   Conventional thermal current Ith   Component category   Short-circuit making capacity NO / NC   Rated operating current Ie/Ir Arc chamber    Operational frequency C1    T2 = 15 ms, DC,...

Specifications 1-pole power contactors for AC and DC, Un up to 3,000 V and Ith up to 1,200 A CP series Series 1 Type of voltage Number of poles, configuration Electrical data according to IEC 60077-2 Nominal voltage Un Rated operating voltage Ur Rated insulation voltage UNm Rated impulse withstand voltage UNi Pollution degree / Overvoltage category Switching overvoltages @ Ue/Ur = 1,800 V / @ Ue/Ur = 3,600 V Conventional thermal current Ith Component category Short-circuit making capacity NO / NC Rated operating current Ie/Ir Arc chamber Operational frequency C1 T2 = 15 ms, DC, Ue/Ur =...

Specifications 1-pole power contactors for AC and DC, Un up to 3,000 V and Ith up to 2,000 A Series Rated short-circuit breaking capacity Arc chamber SPDT-DB S826, silver contacts SPDT-DB S826, gold contacts SPDT S870, silver contacts SPDT S870, gold contacts Silver, gold T2 = 15 ms, DC, Ue/Ur = 1,800 V T2 = 15 ms, DC, Ue/Ur = 3,600 V T2 = 1 ms, DC, Ue/Ur = 1,800 V T2 = 1 ms, DC, Ue/Ur = 3,600 V cos^ = 0,8, AC, Ue/Ur = 1,800 V (f = 16.7 / f < 60 Hz) cos^ = 0,8, AC, Ue/Ur = 3,600 V (f = 16.7 / f < 60 Hz) cos^ = 1, AC, Ue/Ur = 1,800 V (f = 16.7 / f < 60 Hz) cos^ = 1, AC, Ue/Ur = 3,600 V (f =...

Dimension diagram CP1115-06-A, CP1130-06-A 1 pole SPST-NO  |  Un = 1,500/3,000 V | Ith = 600 A  |  Breaking capacity: high CP2115-06-A, CP2130-06-A 1 pole SPST-NC  |  Un = 1,500/3,000 V | Ith = 600 A  |  Breaking capacity: high High-efficiency ceramic arc chamber Arc chamber with permanent-magnetic blowout. Configuration for frequent switching of high loads, "A" version Arc chamber interlock Main contact system SPST-NO:  Version as NO contact, 1-pole SPST-NC:  Version as NC contact, 1-pole 288 Switching state indicator ON: Main contact system switched on OFF: Main contact system switched...

Dimension diagram CP1115-06-D, CP1130-06-D 1 pole SPST-NO  |  Un = 1,500/3,000 V | Ith = 600 A  |  Breaking capacity: none CP2115-06-D, CP2130-06-D 1 pole SPST-NC  |  Un = 1,500/3,000 V | Ith = 600 A  |  Breaking capacity: none Cover cap main contact system Configuration as disconnect switch for loadless switching, Version «D» Main contact terminals 2x M10 screw, tightening torque 16 ... 20 Nm Main contact system SPST-NO:  Version as NO contact, 1-pole SPST-NC:  Version as NC contact, 1-pole Coil Us Umax: xxV ED: 100% Unom: xxV Ith: 2000A Umin: xxV Bj: xxWxx Fab.Nr.: xxxxxx Switching state...

Dimension diagram CP1115-12-A, CP1130-12-A 1 pole SPST-NO | Un = 1,500/3,000 V | Ith = 1,200 A | Breaking capacity: high CP2115-12-A, CP2130-12-A 1 pole SPST-NC | Un = 1,500/3,000 V | Ith = 1,200 A | Breaking capacity: high High-efficiency ceramic arc chamber Arc chamber with permanent-magnetic blowout. Configuration for frequent switching of high loads, "A" version Main contact terminals 2x M12 screw each, tightening torque 24 ... 30 Nm Switching state indicator ON: Main contact system switched on OFF: Main contact system switched off Auxiliary switches 2x Snap-action switches, silver- or...

Dimension diagram CP1115-12-D, CP1130-12-D 1 pole SPST-NO | Un = 1,500/3,000 V | Ith = 1,200 A | Breaking capacity: none CP2115-12-D, CP2130-12-D 1 pole SPST-NC | Un = 1,500/3,000 V | Ith = 1,200 A | Breaking capacity: none Cover cap main contact system Configuration as CO for loadless switching, Version «D» Main contact terminals 2x M12 screw each, tightening torque 24 ... 30 Nm Main contact system SPST-NO:  Version as NO contact, 1-pole SPST-NC:  Version as NC contact, 1-pole Coil Us Umax: xxV ED: 100% Unom: xxV Ith: 2000A Umin: xxV Bj: xxWxx Fab.Nr.: xxxxxx Switching state indicator ON:...