30kW Enclosed Soft Start

Model Number

Generally a stocked item but please contact us for availibility

More Information
£1,787.34 £1,489.45

This product is powered up by a 400V 3 phase, neutral and earth supply.  If the characteristics of your supply differ please select your supply in the drop down box above.

Enclosed Schneider soft starter with built in motor thermal overload protection in a powder coated steel enclosure with Start, stop and reset pushbuttons, a twist to release stop button, 3phase short circuit protection device, contactor and mains isolator.

18.5kW-22kW are fitted with MCB's for motor protection.
30kW-75kw are fitted with fuses for motor protection.

This product is built with Schneider switchgear.

This provides soft starting and stopping of motors, the twist to release provides coast to stop and single channel isolation of the load, requiring a reset before restart.



  • IP65 Steel enclosure
  • Interlocked mains isolator
  • Contactor
  • Schneider Soft Start with thermal overload protection
  • Control MCB
  • Stop/start and reset pushbuttons.
  • Twist to release stop button
  • Customer terminals
  • Tri rated cable.


Enclosed Soft Start Trip Class

The MCW Enclosed 0.75kW to 15kW softstarters are fitted with a Trip Class 10 motor breaker as standard which is suitable for the majority of light to medium industrial type load applications. The soft start can be converted to trip class 20 on request (medium to heavy industrial loads) please speak to a member of our team. This involves supplying a larger soft start unit, a trip class 20 thermal overload and a larger MCB/MCCB. Please note on some models the enclosure size may increase.

 Trip Class by Application Chart

The MCW Enclosed Soft Starter range are not suitable for applications that have a very heavy load on start that takes greater than 20s to start or very high inertia loads such as high inertia fans, centrifuges or loaded crushers. Please speak to a member of our team where we can discuss your application.

Starting the MCW Enclosed Soft Starters more than once every 10 minutes will alter the thermal overload tripping characteristics making the overload trip more quickly for a given thermal overload current setting.

Trip Class Explained

At 600% of the maximum current rating of the motor the Trip Class 10 unit will trip in 10 seconds or less, Trip Class 20 will trip in 20 seconds or less, and Trip Class 30 will trip in 30 seconds or less. 

Power kW 30
Length 600mm
Encl Rating IP65
Power HP 40
Input Voltage 400VAC +/-10%
Width 500mm
Material Steel
Depth 250mm
Model Number SIB30EN400V
Trip Class 10
Motor Current 62A max
Weight 27.000000
Soft Starter ATS22D62Q
MCB Break Capacity 10kA