low voltage electrical equipment at Wholesale Prices | Dvolt
  • low voltage electrical equipment at Wholesale Prices | Dvolt

low voltage electrical equipment at Wholesale Prices | Dvolt

With professional development team, Dvolt has more confidence to develop more low voltage electrical equipment.
Products Details

Set up years ago, Dvolt is a professional manufacturer and also a supplier with strong capabilities in production, design, and R&D. low voltage electrical equipment We have been investing a lot in the product R&D, which turns out to be effective that we have developed low voltage electrical equipment. Relying on our innovative and hard-working staff, we guarantee that we offer customers the best products, the most favorable prices, and the most comprehensive services as well. Welcome to contact us if you have any questions.Dvolt is manufactured under the guidance of skilled professionals using optimum grade materials.


Manual motor starters, also known as motor protection circuit breakers (MPCBs) or manual motor protectors (MMPs), are electromechanical protection devices for the main circuit. They are mainly used to switch motors ON/OFF manually and to provide fuseless protection against short-circuit, overload and phase failures. Fuseless protection saves costs, space and ensures a quick reaction under short-circuit condition by switching the motor off within milliseconds. Starter combinations are setup together with contactors and are available with screw or Push-in Spring terminals.


1.1 Certificates: CE,CB;

1.2 Electric ratings:AC690v,25A,80A;

1.3 Standard: IEC/EN 60947-2,IEC60947-4-1


1 Temperature: -5℃~+40℃,

average temperature in 24 hours not exceed +35℃

2 Altitude: not exceed 2000m

3 Air conditions:

At mounting site, relative humidity not exceed 50% at the max temperature of +40℃ , higher relative humidity

is allowable under lower temperature,

for example, RH could be 90% at +20℃

4 Pollution grade: Grade Ill

5 Release grade:


6 Rated operational system:

Continuous operational system

7 Mounting conditions:

The inclination between the mounting plane and the vertical plane shall not exceed 5°

The product shall be installed and operated at a place without obvious shake, impact and vibration.

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