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PV ACCESSORY EATON PKZ-SOL20
Product code
3608231
The PKZ-SOL circuit breakers provide a fuseless alternative for protecting solar panels against short-circuit currents. Thanks to their adjustable trip range, they can be optimally set to the actual short-circuit current of the string. With the optional delayed undervoltage release P-SOL-XUV, remote switching is possible, for example for fire department use.
• Rated operating voltage: 900 V DC
• Rated current: 20 A
• Permitted short-circuit currents: 1.6 A - 22 A This product description is an automated translation of the original Finnish description.
Product details
Technical specifications
Product class (ETIM)Power circuit-breaker for trafo/generator/installation protection (EC000228)
Rated permanent current Iu20 A
Rated voltage900-900 V
Rated short-circuit breaking capacity Icu at 400 V, 50 Hz0 kA
Overload release current setting14-20 A
Adjustment range short-term delayed short-circuit release0 - 0 A
Adjustment range undelayed short-circuit release120-120 A
Power loss4.8 W
Device constructionBuilt-in device fixed built-in technique
Integrated earth fault protectionno
Type of electrical connection of main circuitScrew connection
Suitable for DIN rail (top hat rail) mountingyes
DIN rail (top hat rail) mounting optionalyes
Number of auxiliary contacts as normally closed contact0
Number of auxiliary contacts as normally open contact0
Number of auxiliary contacts as change-over contact0
Product codes
SAPHCZ168
STK3608231
PLC3608231
GTIN/EAN4015081187683
Manufacturer part number120938
Vendor material number120938
Basic information
Package measurements (L x W x H)93 x 58 x 76 mm
Package volume0.41 l
Package weight0.305 kg
Base uniteach
Package units1
Package contents–
UNSPSC39121529
BrandEATON
VendorEATON ELECTRIC OY
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