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

3VA2780-2AF42-0AA0

Moulded case circuit breaker

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3VA2780-2AF42-0AA0
Product description:
3VA27, without motor operator, withdrawable design, In 800 A, Icu 85 kA / 415 V, overcurrent release ETU660 (LSIG), Ir 320 ÷ 800 A, Isd (0,6 ÷ 10)x In, Ii (1,5 ÷ 15)x In, Ig (0,1 ÷ 1)x In, tg 0,1/1,0 s, 4-pole, rear horizontal connection, 4x AUX, S24, RTC, PSS
Order Code: 3VA2780-2AF42-0AA0
Unit of measure pcs
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Electrical parameters

Rated current800 A
Min. reduced rated current320 A
Max. reduced rated current320 A
Rated operating voltageAC 690 V
Rated operating voltage AC690 V
Rated short-circuit ultimate breaking capacity / 415 V85 kA
Rated short-circuit service breaking capacity / 415 V85 kA
Rated frequency50/60 Hz
Setting of instantaneous short-circuit release1,5-15;0,1x In
Min. release current of independent instantaneous (short-circuit) release1200 A
Max. release current of independent instantaneous (short-circuit) release18750 A
Power losses / 1 pole35,5 W
Electrical endurance2000 cycles
Protection from front side of the deviceIP20

Physical parameters

Degree of protectionIP20
Number of poles4
Control element typepush-button

Mechanical parameters

Mechanical endurance10000 cycles

Dimensions

Width (netto)348 mm
Height (netto)363 mm
Depth (netto)272 mm
Weight (netto)44,15 kg
Basic package1 pcs
Collated package- pcs

Working conditions

Ambient temperature min.-25 °C
Ambient temperature max.70 °C

Customs data

Customs Tariff85362090
Country of originCZ
ALN
ECCNEAR99

Database data

PCK5374