name

unit

numerical value

circuit

Rated working voltage (Ue)

V

two thousand

Rated working current (Ie)

A

two hundred

Rated frequency (fr)

Hz

50~60

Rated connection capacity

A

12Ie (AC-4)

Rated breaking capacity

A

10Ie (AC-4)

Ability to withstand overload current per second

A/s

8Ie/10

Power frequency withstand voltage

Alternating and relative to each other

kV

four point two

Vacuum fracture

kV

ten

Lightning impulse withstand voltage

kV

eight

control circuit

rated voltage

V

36/110/220

Rated power (Ps)

Electricity maintenance

VA

≤ 250/40 (suction/hold)

auxiliary circuit

form

1a＋1b

rated value

AC 380V/5A

Control circuit and auxiliary circuit withstand voltage to ground frequency

kV

two

Rated operating frequency

Long term or mechanical maintenance type

Times/h

six hundred

short-term

Times/h

three thousand and six hundred

mechanical life

ten thousand times

one hundred

Electrical lifespan

ten thousand times

60(AC-3)，6(AC-4)

mechanical properties

closing time

ms

≤200

Inherent opening time

ms

≤ 160 (electric hold)

3 different stages

ms

≤3

Closing bounce

ms

≤10

Note: 1. The control voltage can also be customized according to user needs. 2. Can only be used for rotor circuits.