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KM1E-Moulded Case Circuit Breaker with Electronic Tripping Unit
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Product Profile

Product type: Moulded Case Circuit Breaker

Product series: KM1E

Product application: distribution protection, equipment protection, motor starting and protection

Number of poles: 3P, 4P

Applicable category: B

Rated current (In): 63A-800A

Rated operating voltage (Ue):AC400V

Rated insulation voltage (Ui): AC800V

Rated impulse withstand voltage (Uimp): 8kV

Type of tripping unit: Electronic type



Breaking Capacity (AC400V):

L: Icu=35kA, Ics=100%Icu

M: Icu=50kA, Ics=100%Icu

H: Icu=65kA, Ics=100%Icu


Breaking Capacity (AC690V):

L:Icu=15kA, Ics=100%Icu

M:Icu=15kA, Ics=100%Icu

H:Icu=15kA, Ics=100%Icu 


Icw = 5kA 1s



Conform to the standard:  IEC 60947-2, EN 60947-2, GB/T14048.2

Certificate: CCC  CB  CE


KM1E CB&CE.jpg

KM1E 3C(E).png


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  • KEIYIP Engineering Co., Ltd.
  • Tel : (852)2563 4211
  • Fax : (852)2565 7010 
  • E-mail : info@keiyip.hk
  • Address : G/F, 37 Kam Ping Street, North Point, Hong Kong
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