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Elecal Electric Appliance Co., Ltd.

Circuit Breaker, Switch, Sm1 manufacturer / supplier in China, offering Elecal Moulded Case Circuit Breaker, Sm4 Series Moulded Case Circuit Breakers, Mini Circuit Breaker (DZ47-63 1P) and so on.

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Elecal Moulded Case Circuit Breaker

FOB Price: US $1 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $1/ Piece
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Port: Ningbo, China
Production Capacity: 1000000
Payment Terms: T/T

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Basic Info
  • Model NO.: Sm7
  • Operation: Electric Type
  • Arc-extinguishing Medium: Air
  • Structure: Moulded Case Circuit Breaker
  • Type: Circuit Breaker
  • Certification: ISO9001-2000, CE, CB, CCC
  • Quality: High Breaking
  • Transport Package: Carton
  • Origin: Wenzhou
  • Breaking Capacity: High Voltage Circuit Breakers
  • Speed: High-Speed Circuit Breaker
  • Installation: Fixed
  • Poles Number: 4
  • Function: Conventional Circuit Breaker
  • Color: Black,White
  • Trademark: elecal
  • Specification: cooper iron plastic
  • HS Code: 85362000
Product Description
1.Application
SM7 series MCCB is applicable circuit of AC 50Hz, rated insulation voltage 660V, ratedoperating current 15-225A, for distribute energy of electricity and infrequent making & breakingcircuit in normal conditions. The products conforms to IEC60947-2 standard.
2.Specification
 
TypeSM7-100SM7-225
Poles number33
Rated current In(A)15~100100~225
Rated operating voltage Ue(V)AC 600V DC 250VAC 660V
Rated insulation voltage Ui~(V)AC 690VAC 690V
Utilisation categoryAA
Rated ultimate short-circuit breaking capacityIcu(KA)AC 500V25
AC 440V57.5
AC 415V57.5
AC 380V57.5
AC 240V7.515
Rated short-circuit servicebreaking capacityIcs(KA)AC 500V12.5
AC 440V2.53.8
AC 415V2.53.8
AC 380V2.53.8
AC 240V3.87.5
 

 

 

 

   3.Outline and Installation Dimension
Elecal Moulded Case Circuit BreakerElecal Moulded Case Circuit Breaker

 

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