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Elecal Electric Appliance Co., Ltd.

MCB, Circuit Breaker, Breaker manufacturer / supplier in China, offering Dz47le-100 Residual Current Operated Circuit Breaker with Over-Current Protection, Sm12 Series Moulded Case Circuit Breaker, Mini Circuit Breaker (DZ47-63 1P) and so on.

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Supplier Homepage Product Circuit Breaker & Automatic Transfer Switch Miniature Circuit Breaker Dz47le-100 Residual Current Operated Circuit Breaker with Over-Current Protection

Dz47le-100 Residual Current Operated Circuit Breaker with Over-Current Protection

FOB Price: US $10 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $10/ Piece
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Transport Package: Carton
Payment Terms: L/C, T/T, D/P, Western Union

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Basic Info
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Speed: Normal Type Circuit Breaker
  • Installation: Fixed
  • Poles Number: 2
  • Function: Circuit-Breaker Failure Protection
  • Trademark: ELECAL
  • HS Code: 85362000
  • Operation: Manual Type
  • Arc-extinguishing Medium: Air
  • Structure: MCB
  • Type: Circuit Breaker
  • Certification: ISO9001-2000, CE
  • Origin: Wenzhou
Product Description
1. Application

DZ47LE-100 is applicable to a line of AC 50Hz/60Hz, rated voltage 230V for single pole two-wire, 2-pole or 400V for 3-pole, 3-pole 4-wire, 4-pole and rated current up to 40A. It can protectthe line and motor from overload and short circuit. It can also be used for infrequent line conver-sion and infrequent motor start. It conforms with the standards of IEC60947-2.

2. Main Technical Parameter
 
TypeDZ47LE-100
Pole1P+N, 2P3P, 3P+N, 4P
Rated current (A)63,80,100
Rated voltage(V)230400
Rated short circuit breaking capacity Icn(KA)6
Rated residual making/breaking capacity Im(A)2000
Rated residual action current In(A)0.03,0.1,0.3
Rated residual non-action current Ino(A)0.5In
Over voltage protection grade280V±5%


3. Applicable conducting wire
 
Rated current(A)6380100
Nominal cross section of wire mm2162535

4. Residual current breaking time
In(A)In(A)Breaking time(s) when equals to rating following
In2In5In5,10,20,50,100,200,500a(A)Itb
6-630.03, 0.05, 0.1, 0.30.10.060.040.040.04


5. The over-current protection property
 
Ambient TemperatureInitial StatusTest CurrentExpected ResultExpected ResultNOte
40±2oCCold position1.05In(In≤63A)t≤1hNon-release-
Cold position1.05In (In[63A)t≤2hNon-release-
Carried out immedi-ately after previous test1.30In(In≤63A)t < 1hReleaseCurrent smoothlyrises to specified value within 5s
1.30In (In>63A)t< 2hRelease
-5~+40oCCold position8.00Int≤0.2sNon-release-
Cold position12.00Int < 0.2sNon-release-

Dz47le-100 Residual Current Operated Circuit Breaker with Over-Current Protection
Dz47le-100 Residual Current Operated Circuit Breaker with Over-Current Protection

 
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