15kW Enclosed Soft Start

Model Number

Generally a stocked item but please contact us for availibility on + 44 (0)1686 688948

More Information
£1,253.26 £1,044.38
Enclosed Schneider soft starter in a powder coated steel enclosure with, Start and stop pushbuttons, a twist to release E-stop button, Motor breaker, contactor and interlocked mains isolator.

This product is built with Schneider switchgear.



  • IP65 Steel enclosure
  • Interlocked mains isolator
  • Motor Breaker
  • Contactor
  • Schneider Soft Start
  • Control MCB
  • Stop/start pushbuttons.
  • Twist to release E-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.

Model Number SIB15EN400V
Power kW 15
Power HP 20
Soft Starter ATS01N232QN
Trip Class 10
Input Voltage 400VAC +/-10%
Motor Current 32A max
Overload 24-32 Amp
MCB Break Capacity 10kA
Encl Rating IP65
Material Steel
Depth 200mm
Length 500mm
Width 400mm
Weight 20.000000