Shopping cart Shopping cart is empty 0
MS901  - Motor switch K900/TAZ/NKA9/Mot up to 4 kW

Motor switch K900/TAZ/NKA9/Mot up to 4 kW

Klinger & Born
Product no.:
0,69 kg
34,90 EUR * 29,33 EUR (net)
* incl. VAT
Shipping time : 1-3 days1 (ex stock}


Motor starter for direct installation on a motor terminal box. The switch has a on the main side, ready-to-connects cable with CEE 16 A-plug


  • 3-pole switching
  • Switching capacity up to 4 kW
  • With connection cable H07RN-F 4X1.0, pre-assembled with CEE-plug
  • For direct installation on the motor terminal box
  • With undervoltage release
  • Connection possibility for thermal contact
  • Including splash water proof cover


The neutral conductor is not connected.

Not suitable for motors, which for example need a voltage of 230V in the terminal box for a electromechanical brake.

Installation / connection (refer to wiring diagram)

If needed the switch can fitted to the motor. The switch is shipped with a loose socket without bore holes. The through bore for the connection strands must be drilled by the customer.

The blue wire is not a neutral conductor, it's the connection for the thermal contact. If the motor does not have a thermal contact, the blue wire has to be connected with the grey wire on the terminal board.


Voltage Ue
400 V~
Current le
9,0 A
Klibo JD4, Uc=400V~
Switching capacity
4.0 kW 400V~/AC-3
Type of actuation
Mechanically on/off
Mounting position
Protection class
IP54, splash water proof
Connection cable
1,5 m H07RN-F 4X1.0, with CEE-plug 3P+N+E 400V 16A
Motor connection strands
Length 100 mm
Mounting dimensions
68 x 68 mm

Notes on delivery times1

The delivery time applies to deliveries to Germany.
Delivery times for other countries can be found at Information on the calculation of the delivery date