Zaštitni prekidači

Proizvodi namjenjeni zaštiti od kratkog spoja. Serija WS-V kao najnovija serija niskonaponskih prekidača nudi brojne varijante, uključujući prekidače tipa F koji se unatoč malim dimenzijama imaju široku primjenu.

Prekidači za zaštitu od greške uzemljenja (ELCB) NV

Ovi prekidači se koriste za zaštitu osoba od električnih udara i za sprečavanje požara. Pored toga imaju iste funkcije kompaktni prekidači (MCCB).

 

TypeBV-DNNV125-CVNV250-CV
Rated current I n [A] 10, 16, 20, 25, 32, 4080, 100, 125150, 175, 200, 225, 250
Number of poles 2 (1+N)33
Rated voltage [V AC] 230100–440100–440
Rated current sensitivity [mA] 30100/200/500 selectable100/200/500 selectable
Max. operating time [s] 0.040.45/1.0/2.0 selectable0.45/1.0/2.0 selectable
Pulsating current sensitivity ACA (Harmonic Surge Ready)A (Harmonic Surge Ready)
Rated breaking capacity [kA]230 V AC4.53036
440 V AC—1015
Number of operating cyclesWithout current20000100008000
With current20000 (In 10, 16,20 A) 15000 (In 25 A) 10000 (In 32, 40 A)60004000
Dimensions [mm] a3690105
b88130165
c446868
ca709092
Mass [kg] 0.1911.7
Automatic tripping device Thermal-magneticThermal-magneticThermal-magnetic
Based on standard IEC61009-1IEC60947-2IEC60947-2
Breaker type MCBMCCBMCCB
CE marking Self-declarationSelf-declarationTÜV approval

 

Type2P (1P+N)3P
RCBO (Residual current circuit breakers with overcurrent protection)
BV-DN 1PN 10A 30MA N248280—
BV-DN 1PN 16A 30MA N248283—
BV-DN 1PN 20A 30MA N248286—
BV-DN 1PN 25A 30MA N248289—
BV-DN 1PN 32A 30MA N248292—
BV-DN 1PN 10A 40MA N248295—
ELCB (Earth leakage circuit breakers)
NV125-CV 3P 80A 2-440V 1.2.500MA JIEN CE—265624
NV125-CV 3P 100A 2-440V 1.2.500MA JIEN CE—265625
NV125-CV 3P 125A 2-440V 1.2.500MA JIEN CE—265626
NV250-CV 3P 150A 2-440V 1.2.500MA JIEN CE—265792
NV250-CV 3P 175A 2-440V 1.2.500MA JIEN CE—265793
NV250-CV 3P 200A 2-440V 1.2.500MA JIEN CE—265794
NV250-CV 3P 225A 2-440V 1.2.500MA JIEN CE—265795
NV250-CV 3P 250A 2-440V 1.2.500MA JIEN CE—265796

 

RBT Technologies
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