Protection of Photovoltaic Systems

ETI provides high-quality solutions for the complete overcurrent and overvoltage protection of applications in the field of photovoltaic and other renewable energy sources.
 

CP Reactive Power Compensation Components

ETI is introducing components for reactive power compensation. It consists of:

• Three-phase capacitors

• Capacity Duty Contactors CEM_CN

• PFC power factor controllers

• Detuning reactors

Rotary cam switches

Rotary cam switches series CS are intended for multiple switching operations in main as well as in auxiliary circuits:

• As motor switches they are designed for direct-online starting and stopping of single- phase and three-phase motors. They also come out as star-delta switches, reversing switches, pole-change over motor switches

• In auxiliary circuits they are assembled in compliance with the switching programme according to preference:

• switches for control, signalling and measuring circuits.

• switches, selector switches and step switches e.g. for transformers and welding apparatuses.

• Group switches e.g. for switching operations of resistors and heaters.

• Control switch with automatic return
 

Residual Current Breaker with Overcurrent Protection

ETI is introducing the only RCBO with 18 mm width, 6kA short circuit capacity, switched neutral line and trip toggle position in the world

High breaking capacity MCB ETIMAT P10

Now available !!! Best performance MCB's available from 0,5-125A in 10kA rated short-circuit capacity; tripping characteristic B,C,D and K

Battery fuse                                                                           

ETI is introducing fuse-links specially designed for for protection of battery storage and UPS systems.

Cylindrical fuse disconnector EFD

ETI is introducing new generation of Cylindrical fuse disconnector for cylindrical fuse-links C.

Residual current circuit breakers (RCCB) B and B+ type

ETI is introducing new RCCB sensitive for alternating, pulsed and smooth direct residual currents with rated deferential currents from 30mA and up to 300mA.