Moulded case circuit breakers SIEMENS 3VA2 series 

Type

MCCB

Number of poles

3P, 4P

Frame size

100AF, 160AF, 250AF, 400AF, 630AF, 1000AF, 1250AF

Line voltage

AC

Rated voltage (Ue)

440VAC

Type of trip unit

Electronic trip unit 320, Electronic trip unit 350, Electronic trip unit 550, Electronic trip unit 560, Electronic trip unit 850, Electronic trip unit 860

Rated frequency

50/60Hz

Current rating adjustable (Ir)

Yes

Rated current (In)

100A, 25A, 40A, 63A, 160A, 250A, 400A, 500A, 630A, 1000A, 800A, 1250A

Breaking capacity

55kA, 70kA, 85kA, 110kA

Rated short-circuit breaking capacity (Icu)

55kA at 440VAC, 70kA at 440VAC, 85kA at 440VAC, 110kA at 440VAC

Service breaking capacity - Ics (% Icu)

100%

On/Off control type

Handle toggle

Features

Line protection, Line and generator protection, Line and generator protection with display, Line and generator protection with display and metering function

Mounting method

Surface mounting (Screw on)

Connection type

Screw terminals

Approx. weight

2.07kg, 2.65kg, 2.08kg, 2.68kg, 2.18kg, 2.81kg, 4.63kg, 5.97kg, 5kg, 6.48kg, 13.79kg, 17.78kg, 21.6kg, 28.24kg

Overall width

105mm, 140mm, 138mm, 184mm, 210mm, 280mm

Overall height

181mm, 248mm, 320mm

Overall depth

107mm, 137mm, 253mm

Degree of protection

IP40

Representative standard

EAC, UKCA, CE, ABS

Separately accessories

Time delay: 3VA9988-0BF21, Time delay: 3VA9988-0BF22, Time delay: 3VA9988-0BF23, Extended DIN rail for N/PE terminals: 3VA9987-0GL30, Auxiliary switch modules: 3VA9467-0GX10, Auxiliary switch modules: 3VA9467-0GX20, Shafts: 8UD1900-2WA00, Shafts: 8UD1900-2WB00, Adapters for shafts: 8UD1900-2DA00, Door couplings: 8UD1900-2HA00, Mounting tolerance compensations: 8UD1900-2GA00, Fixing brackets for shafts: 3VA9487-0GA80, Variable depth adapters: 3VA9487-0GB10, Handle lever extensions: 3VA9487-0SC10, Handle lever extensions: 3VA9987-0SC10, Shafts: 8UD1900-4WA00, Shafts: 8UD1900-4WB00, Adapters for shafts: 8UD1900-4DA00, Door couplings: 8UD1900-4HA00, Mounting tolerance compensations: 8UD1900-4GA00, Fixing brackets for shafts: 3VA9687-0GA80

Shunt trip (Sold separately)

3VA9988-0BA20, 3VA9988-0BA21, 3VA9988-0BA22, 3VA9988-0BA23, 3VA9988-0BA24, 3VA9988-0BA25, 3VA9988-0BL10, 3VA9988-0BL20, 3VA9988-0BL30, 3VA9988-0BL31, 3VA9988-0BL32, 3VA9988-0BL33, 3VA9988-0BM10

Under/Over voltage trip (Sold separately)

3VA9908-0BB10, 3VA9908-0BB11, 3VA9908-0BB12, 3VA9908-0BB13, 3VA9908-0BB14, 3VA9908-0BB15, 3VA9908-0BB16, 3VA9908-0BB20, 3VA9908-0BB21, 3VA9908-0BB22, 3VA9908-0BB23, 3VA9908-0BB24, 3VA9908-0BB25, 3VA9908-0BB26, 3VA9908-0BB27, 3VA9908-0BD11, 3VA9908-0BD12, 3VA9908-0BD13

Auxiliary switch (Sold separately)

3VA9988-0AA11, 3VA9988-0AA12, 3VA9988-0AA13, 3VA9988-0AA21, 3VA9988-0AA22, 3VA9988-0AA23

Alarm switch (Sold separately)

3VA9988-0AB11, 3VA9988-0AB12, 3VA9988-0AB13, 3VA9988-0AB22, 3VA9988-0AB23

Rotary handle (Sold separately)

3VA9267-0EK11, 3VA9267-0EK13, 3VA9267-0EK15, 3VA9267-0EK17, 3VA9267-0EK21, 3VA9267-0EK23, 3VA9267-0EK25, 3VA9267-0EK27, 3VA9267-0FK21, 3VA9267-0FK23, 3VA9267-0FK25, 3VA9267-0FK27, 3VA9267-0FK61, 3VA9267-0GK00, 3VA9267-0PK11, 3VA9267-0PK13, 3VA9267-0PK17, 3VA9267-0PK51, 3VA9267-0PK53, 3VA9267-0PK55, 3VA9267-0PK57, 3VA9487-0GC11, 3VA9487-0GC15, 3VA9467-0EK11, 3VA9467-0EK13, 3VA9467-0EK15, 3VA9467-0EK17, 3VA9467-0EK21, 3VA9467-0EK23, 3VA9467-0EK25, 3VA9467-0EK27, 3VA9467-0FK21, 3VA9467-0FK23, 3VA9467-0FK25, 3VA9467-0FK27, 3VA9467-0FK61, 3VA9467-0GK00, 3VA9467-0PK11, 3VA9467-0PK13, 3VA9467-0PK15, 3VA9467-0PK17, 8UD1731-0AB11, 8UD1731-0AB15, 8UD1731-0AB21, 8UD1731-0AB25, 3VA9687-0EK11, 3VA9687-0EK15, 3VA9687-0EK21, 3VA9687-0EK25, 3VA9687-0FK21, 3VA9687-0FK23, 3VA9687-0FK25, 3VA9687-0FK27, 3VA9687-0FK61, 3VA9687-0GC01, 3VA9687-0GC05, 3VA9687-0GK00, 8UD1741-0AB11, 8UD1741-0AB15, 8UD1741-0AB21, 8UD1741-0AB25