KU Load Break Switches 16-125A

Load break KU series switch disconnects equipment from its power source for maintenance, repair and emergency stops. Ranging from 25A to 125A. The switch technology by means of silver contacts, ensures safe and durable operation. Tested according to IEC 60269. Certificates - CE, RINA, RoHS, KEMA, GostR and EAC.

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Further information

Type AC-22 400 V AC-23 AC-23 EAN-Code
415 V 400 V 690 V
690 V 415 V
Model Ie / A Ie / A Ie / A
3-pole
KU 316N 16 A 16 A 7.5 kW 16 A 11 kW 6419410214305
KU 325N 25 A 25 A 11 kW 25 A 22 kW 6419410214404
KU 340N 40 A 32 A 15 kW 32 A 30 kW 6419410214503
KU 363N 63 A 40 A 22 kW 40 A 37 kW 6419410214602
KU 380N 80 A 63 A 30 kW 40 A 37 kW 6419410214701
KU 3125N 125 1) / 80 2) A 63 A 30 kW 40 A 37 kW 6419410214824
4-pole
KU 416N 16 A 16 A 7.5 kW 16 A 11 kW 6419410215005
KU 425N 25 A 25 A 11 kW 25 A 22 kW 6419410215203
KU 440N 40 A 32 A 15 kW 32 A 30 kW 6419410215500
KU 463N 63 A 40 A 22 kW 40 A 37 kW 6419410215906
KU 480N 80 A 63 A 30 kW 40 A 37 kW 6419410216002
KU 4125N 125 1) / 80 2) A 63 A 30 kW 40 A 37 kW 6419410216125
KATKO Load Break Switch

Key benefits

  • Compact size

  • DIN-rail mounting

  • 3-pole and 4-pole KU-switches as standard

  • 2-pole upon request

  • 6-pole and 8-pole versions consist of two 3-pole or 4-pole KU-switches connected by a parallel kit

  • 4-pole versions with early-make and late-break neutral pole

  • Compatible with handles LK10 and LK11

  • Shafts L=100/200/300 AD11 and L=100/200/300 AD11/VT

  • Tested according to IEC 60947-3