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Yueqing Hengnuo Imp. & Exp. Co., Ltd.

Mini Circuit Breaker, Nc-100h MCB, RCD manufacturer / supplier in China, offering Dz47-125 AC 50Hz 3A 6A 10A 20A 32A 40A 50A 63A MCB, M611 Motor Protection Switch, Gv1-M Motor Protection Circuit Breaker and so on.

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Supplier Homepage Product Mini Circuit Breaker Dz47-125 AC 50Hz 3A 6A 10A 20A 32A 40A 50A 63A MCB

Dz47-125 AC 50Hz 3A 6A 10A 20A 32A 40A 50A 63A MCB

Purchase Qty.:
(Pieces)
200-499 500-999 1,000+
FOB Unit Price: US $1.5 US $1.3 US $1
Purchase Qty. (Pieces) FOB Unit Price
200-499 US $1.5
500-999 US $1.3
1,000+ US $1
Get Latest Price
Port: Ningbo, China
Production Capacity: 100000PCS/Month
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: Dz47-125
  • Operation: Electric Type
  • Arc-extinguishing Medium: Air
  • Structure: MCB
  • Type: Circuit Breaker
  • Certification: ISO9001-2000, CE, CB, CCC
  • Coil of Product: Copper
  • Electrical Life: 4000 Operating Cycles
  • Terminal Protection: Finger and Hand Touch Safe
  • Trademark: HENUO
  • Specification: CE CCC
  • HS Code: 853620000
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Speed: Normal Type Circuit Breaker
  • Installation: Fixed
  • Poles Number: 3
  • Function: Conventional Circuit Breaker
  • Model Number: Dz47-125
  • Mechanical Life: 20000 Operating Cycles
  • Erminal Capacity: 1-25 mm2
  • Place of Origin: Zhejiang, China
  • Transport Package: International Standard Export Carton
  • Origin: Zhejiang China
Product Description
DZ47-125(NC100H) high breaking capacity circuit breaker is used for AC 50Hz(60Hz), single pole 240V, 2, 3, 4 poles 415V, for protecting the circuit that overload and short circuit may take place. It can be used in lighting and electric motor distribution system. Meanwhile it is applicable to an unfrequent switch over the electric apparatus and lighting circuit under normal condition
Poles1P,2P,3P,4P
Rated current(A)50,63,80,100A,125A
Rated Voltage(V)240v/415v
Characteristic CurveIEC60898 C,D
Rated Capacity of Short-Circuit BreakingIEC947-2 10KA
Mechanical and Electrical life>6000 operations
 
Connection method50mm 2 for rating
 
Mini Circuit Breaker(MCB) is applicable to circuit with rated voltage up 400V AC, rated frequency 50/60Hz and rated current up to 63A for protection and control of circuit against overload and short circuit in commercial, household and electric equipment installation. The product is suitable for non-frequently making and breaking operation.
 
Basic specification and main parameters
Frame class63,80,100A
Rated working voltage240V/415V
Rated frequency50/60Hz
Rated working current63A,80,100,125
Making and breaking capacity10KA
Release typeB,C,D
Poles1,2,3,4P
Mechanical life20000
Electric life4000
 
The over-current tripping unit protection feature
Sequence
NO .
ReleaseTest
current I/In
Start stateTripping
time
Expected
results
1B,C,D1.13InCold statet≤1hNot tripping
2B,C,D1.45InStart right after 
the serial NO . 
1 test
t<1hTripping
3B,C,D2.55InCold state1s<t<60sTripping
4B
C
D
3In
5In
10In
Cold statet≤0.1sNot tripping
5B
C
D
5In
10In
20In
Cold statet<0.1sTripping
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