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Elecal Moulded Case Circuit Breaker

Price $0.90
Min Order 1 Piece
Availability In Stock
Shipping From Zhejiang, China
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Model NO.:
Sm7
Breaking Capacity:
High Voltage Circuit Breakers
Operation:
Electric Type
Speed:
High-Speed Circuit Breaker
Arc-extinguishing Medium:
Air
Installation:
Fixed
Structure:
Moulded Case Circuit Breaker
Poles Number:
4
Type:
Circuit Breaker
Function:
Conventional Circuit Breaker
Certification:
ISO9001-2000, CE, CB, CCC
Color:
Black,White
Quality:
High Breaking
Trademark:
elecal
Transport Package:
Carton
Specification:
cooper iron plastic
Origin:
Wenzhou
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

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