MENU
China Chamber of Commerce

Overseas Economic and Trade Zones

Confirm
Cancel
x

Ok
x
Sign into your account
Member ID or Email
Join Free
Over/Under-voltage Tripper
Over/Under-voltage Tripper
Over/Under-voltage Tripper
Over/Under-voltage Tripper

Over/Under-voltage Tripper

Member Details

WENZHOU WANGKE TRADING CO.,LTD

China

Trading Company

  • Product Details
  • Company Profile

Over/Under-voltage Tripper

Technical Data

Electrical Features EKM1-MX

Rated voltage US(V)AC230/400  50/60Hz  DC24  DC48  AC24  50/60Hz
Rated impulse withstand voltage (1.2/50)Uimp4,000V
Rated short circuit making capacity20le, t=0.1s
Dielectric test voltage at ind. Freq. for 1min2kV
Insulation voltage Ui500V
Pollution degree2

Electrical Features EKM1-MV+MN

Rated voltage (Ue)AC230V
Rated insulating voltage(Ui)500V
Over-voltage tripping range280V±5%
Under-voltage tripping range170V±5%
Mounted on the right side of circuit breaker, actuate the combined device to trip in case of under-voltage or over- voltage, e?ectively prevent the device from closing operation under abnormal power voltage condition.

Mechanical Features

Electrical life4,000 Cycles
Mechanical life4,000 Cycles
Protection degreeIP20
Ambient temperature (with daily average≤35℃)-5℃~+40℃
Storage temperature-25℃~+70℃

 Installation

Terminal connection typeCable
Terminal size top/bottom for cable2.5mm2   18-13AWG
Tightening torque0.8 Nm  7In-Ibs

Overall and Installation Dimension(mm)

Send Inquiry to This Supplier

  • Title
  • From*
  • toWU YU FANG
  • Message*
  • Minimum Order Quantity*
  • Unit
  • Verification Code*