Eaton Strangschutzschalter, DC, 2-polig, 12 A

Eaton DC String Protection Switch PKZ-SOL12

Manufacturer: Eaton
Designation: DC String Protection Switch 12A
Type: PKZ-SOL12
Rated Continuous Current Iu: 12 A
Rated Voltage: 900 V
Rated Short-Circuit Switching Current Icu at 400 V, 50 Hz: 0 kA
Overload Release Current Setting: 8..12 A
Setting Range of the Short-Time Delayed Short-Circuit Release: 0 A
Setting Range of the Instantaneous Short-Circuit Release: 72 A
Integrated Earth Fault Protection: no
Connection Type for Main Circuit: Screw Connection
Device Design: Built-in Device Fixed Installation Technology
Suitable for DIN Rail Mounting: yes
DIN Rail Mounting Optional: yes
With Trigger Indicator: no
With Integrated Under-Voltage Release: no
Number of Poles: 2
Position of Connection for Main Circuit: Other
Design of the Actuating Element: Rotary Knob
Complete Device with Protection Unit: yes
Integrated Motor Drive: no
Optional Motor Drive: no
Protection Class (IP): IP20

Eaton DC String Protection Switch PKZ-SOL12: additional details
The PKZ-SOL string protection switches are the fuse-less alternative for protecting PV modules against short-circuit currents. With their variable tripping range, they can be optimally adjusted to the actual short-circuit current of a string. With the optionally available delayed under-voltage release P-SOL-XUV, remote disconnection, for example for fire services, is possible.