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Wenzhou Korlen Electric Appliances Co., Ltd.

Moulded Case Circuit Breaker, Circuit Breaker, MCCB manufacturer / supplier in China, offering Knm5 Series Sales Moulded Case Circuit Breaker, KNC1-95 AC Contactor, Supply Knx Tsm 15waysdistribution Boxes and so on.

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Knm5 Series Sales Moulded Case Circuit Breaker

FOB Price: Get Latest Price
Min. Order: 100 Pieces
Production Capacity: 500000PCS/Year
Transport Package: Carton
Payment Terms: T/T

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Basic Info
  • Model NO.: KNM5 Series
  • Operation: Manual Type
  • Arc-extinguishing Medium: Air
  • Structure: MCCB
  • Certification: VDE, ISO9001-2000, CE, CB
  • Specification: CE; ROHS; CCC
  • HS Code: 8536200000
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Speed: Normal Type Circuit Breaker
  • Installation: Fixed
  • Poles Number: 3
  • Trademark: korlen
  • Origin: Wenzhou; Zhejiang; China
Product Description
KNM5 series moulded case circuit breaker insulation voltage of this circuit breaker is 690V which is applicable for the electricity distribution net of AC 50Hz, rated working voltage 600V and at rated working current to 630A, for occasional operating or electro motor starting. This device contains protection device against over-load, short circuit and under-voltage, and prevents circuits and power equipment from damage.
This product is in conformity with IEC60947-2 and GB14048.2 standards.
No.
 
Testing current
name
 
I/In
 
Assumed time
 
Starting situation
 
1
 
Assumed un-
tripping current
 
1.05
 
2h(In>63A),
1h(In≤63A)
 
Cold state
 
2
 
Assumed tripping
current
 
1.30
 
2h(In>63A),
1h(In≤63A)
 
Start right after the
number 1 test
 
CP seriesKNM5-60KNM5-100KNM5-250KNM5-400KNM5-630
Rated current In(A)60100250400630
Rated voltage(V)AC660AC660AC660AC660AC660
Rated insulation voltage(V)690690690690690
Ultimate
short-circuit
breaking
capacity
lcu(KA)
AC 50/60Hz
AC230V5/225/1330/1535/2550/35
AC400V5/210/215/818/935/25
AC440V2.5/110/515/825/1835/25
AC500V2.5/17.5/410/515/1018/10
Standards            IEC60947-2 GB14048.2

a7590105140210
b130155165257275
c686868103103
d909090132155

Knm5 Series Sales Moulded Case Circuit Breaker
Knm5 Series Sales Moulded Case Circuit Breaker
Knm5 Series Sales Moulded Case Circuit Breaker
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Mr. Lianggui Liu
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