model

CW2-1600

Shell level rated current Inm (A)

one thousand and six hundred

Rated working current In (A)

two hundred

four hundred

six hundred and thirty

eight hundred

one thousand

one thousand two hundred and fifty

one thousand and six hundred

Rated working voltage Ue (V)

400 、690/50Hz

Rated insulation voltage Ui (V)

one thousand

Rated impulse withstand voltage Uimp (kV)

twelve

Power frequency withstand voltage U (V) for 1 minute

three thousand and five hundred

polar number

3. 4

N-level rated current IN (A)

50%In、100%In

Rated ultimate short-circuit breaking capacity Icu (kA) (effective value)

AC400V

fifty

AC690V

twenty-five

Rated operating short-circuit breaking capacity Ics (kA) (effective value)

AC400V

fifty

AC690V

twenty-five

Rated short-circuit making capacity Icm (kA)

(Peak value)

AC400V

one hundred and five

AC690V

fifty-two point five

Rated short-time withstand current (0.5s) Icw (kA) (effective value)

AC400V

forty-two

AC690V

twenty-five

Full break time (without additional delay) (ms)

25~30

Closing time (ms)

Maximum 70

intelligent controller

L25 type

○

○

○

○

○

○

○

M25 type

○

○

○

○

○

○

○

M26 type

○

○

○

○

○

○

○

H26 type

○

○

○

○

○

○

○

operation

performance

electricity

lifespan

AC400V

six thousand and five hundred

AC690V

three thousand

machine

lifespan

maintenance-free

fifteen thousand

There is maintenance

thirty thousand

appearance

size

Width x Height x Depth W x H x D (mm)

W         ×        H       ×        D

drawer-type

level

connection

3P

postposition

two hundred and forty-eight

three hundred and fifty-one point five

two hundred and ninety-seven

4P

postposition

three hundred and eighteen

three hundred and fifty-one point five

two hundred and ninety-seven

vertical

connection

3P

postposition

two hundred and forty-eight

three hundred and fifty-one point five

two hundred and ninety-seven

4P

postposition

three hundred and eighteen

three hundred and fifty-one point five

two hundred and ninety-seven

fixed type

level

connection

3P

postposition

two hundred and fifty-four

three hundred and twenty

one hundred and ninety-seven

4P

postposition

three hundred and twenty-four

three hundred and twenty

one hundred and ninety-seven

vertical

connection

3P

postposition

two hundred and fifty-four

three hundred and twenty

one hundred and ninety-seven

4P

postposition

three hundred and twenty-four

three hundred and twenty

one hundred and ninety-seven

Note: In=200A, 400A, 630A, 800A, 1000A circuit breakers have motor protection type, with Ue=400V.