Description
Features
Reviews
PKZ-SOL string protection switches are the fuse-free alternative for protecting PV modules from 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 undervoltage release P-SOL-XUV, remote shutdown is possible, for example for the fire brigade.
| Property | Value |
| Rated continuous current Iu: | 20 A |
| Connection type main circuit: | Screw connection |
| Number of poles: | 2 |
| Device design: | Built-in device, fixed installation technology |
| Position of connection for main circuit: | other |
| Protection class (IP): | IP00 |
| Overload release current setting: | 14 to 20 A |
| Setting range of the instantaneous short-circuit release: | 120 A |
| Rated voltage: | 900 V |
| Suitable for DIN rail mounting: | yes |
| Design of the actuating element: | Rotary knob |
| Integrated earth fault protection: | no |
| Motor drive integrated: | no |
| Motor drive optional: | no |
| With trip detector: | no |
| Complete device with protection unit: | yes |
| DIN rail mounting optional: | yes |
Features
HAB
PKZ-SOL20 A
Manufacturer
HAN
120938
GTIN
4015081187683
Connection type main circuit
Screw connection
Design of the actuating element
Rotary knob
Rated continuous current Iu
20A
Rated voltage
900V
Setting range of the instantaneous short-circuit release
120A
Suitable for DIN rail mounting
Yes
Device type
Built-in device Fixed installation technology
DIN rail mounting optional
Yes
Integrated earth fault protection
No
Complete device with protection unit
Yes
With trip detector
No
Motor drive integrated
No
Motor drive optional
No
Number of poles
2
Position of the connection for main circuit
Other
IP protection)
IP00
Overload release current setting
14 to 20 A
No reviews yet — your comment may be first.
All reviews 0
