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OEZ (https://www.oez.com/)

LFN-80-4-300B-K

Residual current circuit breaker

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LFN-80-4-300B-K
Product description:
In 80 A, Ue AC 230/400 V, Idn 300 mA, 4-pole, Inc 10 kA, type B, design K
Order Code: OEZ:46442
EAN: 8590125464426
Unit of measure pcs
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Electrical parameters

Rated current80 A
Rated residual current300 mA
Voltage typeAC
Rated operating voltageAC 230/400 V
Rated operating voltage AC230/400 V
Min. rated voltage AC195 V
Max. rated voltage AC250/440 V
Rated conditional short-circuit current10 kA
Rated making and breaking capacity800 A
Rated frequency50 Hz
Surge resistance3 kA
Electrical endurance10000 cycles
Release delayYES
SelectivityNO

Physical parameters

Degree of protectionIP20
Number of modules4
Number of poles4
TypeB-K
Mountingon DIN rail

Mechanical parameters

Mechanical endurance10000 cycles

Dimensions

Width (netto)71,6 mm
Height (netto)90 mm
Depth (netto)79,7 mm
Basic package1 pcs
Collated package- pcs

Connection

Connection cross-section Cu (solid) min.0,75 mm2
Connection cross-section Cu (solid) max.35 mm2

Working conditions

Ambient temperature min.-25 °C
Ambient temperature max.45 °C
climatic resistance28 cycles

Customs data

Customs Tariff85362090
Country of originDE
ALN
ECCNN

Database data

PCK3862