Verified Supplier | Yueqing Open Imp.&Ex...

Quick Details

  • Place of Origin: Zhejiang, China (Mainland)
  • Brand Name: OPEN
  • Model Number: OM3 MCCB
  • Type: Moulded Case
  • Poles Number: 3 4
  • Type: OM3 MCCB
  • Rated Operating voltage: 500/690V
  • Rated current: 125A 160A 250A 400A 630A 800A
  • Pole: 3 4 pole

Packaging & Delivery

Packaging Details: 240pcs 43*24.34
Delivery Detail: 4days


OM3 MCCB comply with standardof IEC60947-2

OM3 Series  MCCB


1. Application
OM3 series moulded case circuit breaker , it's applicable circuit of AC 50Hz(or 60Hz),ratedinsulation voltage 690V(OM3-125 500V),rated operating voltage AC 690V or below ,rated oper-ating current 12.5-1600A, for distribute energy of electric and infrequent making and breakingcircuit in normal condition. The circuit-breakers are provided with the function of the protectionagainst overload and short circuit and under-voltage. The circuit breakers comply with standardof IEC60947-2.The circuit-breakers are double insulating (Inm=250A or above), the controlcircuit of the accessories is set apart with the main circuit , and doesn't need to open the coverof the circuit-breaker when install the accessories.




2 . Specification

TypePole numberRated insulating voltage(V)Rated operating voltage(V)Ultimate short circuitbreaking capacity Icu(KA)Rated short-circuitserrice breakingcapocity Ics(%icu)Utilization category
OM3-160L3,4690690 and below35875%


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Verified Supplier | Yueqing Open Imp.&Exp. Co., Ltd.
[ Zhejiang, China (Mainland) ]
Business Type: Trading Company
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