Special switchgear solutions for renewables

In the dynamic renewables market the trend is towards more energy efficiency. One means to achieve this is by increasing the system’s operating voltage. With this end in view, Schaltbau has developed special switchgear for AC and DC applications capable of handling higher voltages and extinguishing the electric arcs that result from them. Thus Schaltbau switching devices provide safe and reliable emergency shut-down of the plant.

Contactors for renewables and DC networks

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CP – Modular and compact switchgearCP – Modular and compact switchgear

1 pole bi-directional high-voltage contactors, disconnectors, changeover switches for DC and AC

Do you have questions about this product?CP – Modular and compact switchgearContactors
5450
C300 – DC bidirectional switchingC300 – DC bidirectional switching

Super compact DC contactor of up to 1,500 V. Making current up to 2,500 A; continuous current up to 500 A; short-time current up to 3,000 A.

Do you have questions about this product?C300 – DC bidirectional switchingContactors
5945
C310 – DC bidirectional switchingC310 – DC bidirectional switching

Compact AC and DC contactor of up to 1,500 volts. Making current up to 2,500 amps; continuous current up to 500 amps; short-time current up to 3,000 amps.

Do you have questions about this product?C310 – DC bidirectional switchingContactors
5149
C320 – DC bidirectional switchingC320 – DC bidirectional switching

Compact AC and DC contactor of up to 1,500 volts. Continuous current up to 1,000 amps; short-time current up to 5.000 amps.

Do you have questions about this product?C320 – DC bidirectional switchingContactors
5711
CPP – Compact single-pole NO and NC contactorsCPP – Compact single-pole NO and NC contactors

Rated insulation voltagebis up to 3.600 V. Making current up to 2000 A. Continuous currents up to 200 A. Short-time currents up to 2000 A.

Do you have questions about this product?CPP – Compact single-pole NO and NC contactorsContactors
5795
CF – Multipole AC power contactorsCF – Multipole AC power contactors

Modular and compact AC power contactors for inverter-fed AC drives with higher frequencies

Do you have questions about this product?CF – Multipole AC power contactorsContactors
5714
CT – power contactors for AC and DC (bidirectional) up to 4.8 KV and 1,100 ACT – power contactors for AC and DC (bidirectional) up to 4.8 KV and 1,100 A

Combination of electric and permanent-magnetic blowout in one contactor.

Do you have questions about this product?CT – power contactors for AC and DC (bidirectional) up to 4.8 KV and 1,100 AContactors
4996
CU – Double-pole DC power contactorCU – Double-pole DC power contactor

NO contactor for DC (unidirectional) up to 3000 V and 600 A.

Do you have questions about this product?CU – Double-pole DC power contactorContactors
2733
CA – power contactors for AC applicationsCA – power contactors for AC applications

Triple pole contactors up to 4,800 V, 800 A and 400 Hz.

Do you have questions about this product?CA – power contactors for AC applicationsContactors
2833
C193 – Compact AC and DC contactors C193 – Compact AC and DC contactors

AC or DC designs of up to 1,200 V for frequent switching under load.

Do you have questions about this product?C193 – Compact AC and DC contactors Contactors
807
C195 – AC and bidirectional DC ContactorC195 – AC and bidirectional DC Contactor

NO or changeover contactors of up to 1,800 V and continuous currents of up to 320 A. Bidirectional and bistable designs.

Do you have questions about this product?C195 – AC and bidirectional DC ContactorContactors
876
C294 – double pole DC contactorC294 – double pole DC contactor

Compact DC contactor (2 make contacts) up to 1,500 V for frequent switching under load.

Do you have questions about this product?C294 – double pole DC contactorContactors
878
C295 – double pole contactors for DC or AC up to 1,600 volts (UiC295 – double pole contactors for DC or AC up to 1,600 volts (Ui

Designs with 200, 750 or 1,200 V of rated voltage; continuous current: 120 A.

Do you have questions about this product?C295 – double pole contactors for DC or AC up to 1,600 volts (UiContactors
877
C100 – Battery contactors up to 80 VC100 – Battery contactors up to 80 V

DC-contactor with magnetic blowout. Four sizes for continuous currents of up to 60, 100, 150 and 250 A.

Do you have questions about this product?C100 – Battery contactors up to 80 VContactors
59

Limit switches for wind power and solar systems

Snap-action switch S847 Snap-action switch S847

Robust microswitch for medium and low power ranges with self-cleaning mechanism and positive opening. Protection class up to IP67.

Do you have questions about this product?Snap-action switch S847 Snap-action switches
1565
Snap-action switch S970 Snap-action switch S970

Version with identical design to the S870 with a PEI housing for safety applications in aggressive environments.

Do you have questions about this product?Snap-action switch S970 Snap-action switches
2863

Applications

DC main contactors for industrial storage systemsDC main contactors for industrial storage systems

The C310 disconnects the battery unit from the inverter.

Do you have questions on this topic?DC main contactors for industrial storage systemsApplications
5464
Power contactors Series CU in central invertersPower contactors Series CU in central inverters

Main contactor for disconnecting solar panel fields and strings.

Do you have questions on this topic?Power contactors Series CU in central invertersApplications
5443
C310 in research project on DC networksC310 in research project on DC networks

In the DC laboratory network, the C310/150 is used as a precharging contactor and the C310/500 as the main contactor.

Do you have questions on this topic?C310 in research project on DC networksApplications
5249

Media library

Brochure New EnergyBrochure New EnergyBrochure New Energy

Special Switchgear Solutions

Do you have questions on this topic?Brochure New Energymarketing@schaltbau.deMedia library
5222
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