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PV ACCESSORY EATON PKZ-SOL20
Product number
4300317
String circuit-breaker, DC current, 2p, 20A
String circuit-breakers PKZ-SOL are the fuseless alternative for the protection of photovoltaic modules against short-circuit currents. With their variable tripping range, they can be optimally adjusted to the actual short-circuit current of a string. Using the optional delayed undervoltage release P-SOL-XUV, remote switching, for example, for the fire brigade is possible.
Product details
Technical specifications
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
El number4300317
Product number4300317
GTIN/EAN4015081187683
Manufacturer part number120938
Vendor material number4300317
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
Usage quantity–
UNSPSC39121529
BrandEATON
Country of OriginDE Germany
Customs tariff code85362000