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50 Amp Two Pole RCCB Circuit Breaker 230 Volt Bakelite Material Transpaent Cover

Zhejiang Sefie Electric Co.,Ltd.
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Address: Xiangyang Industrial Zone,Liushi,Wenzhou,china

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Zhejiang Sefie Electric Co.,Ltd.

50 Amp Two Pole RCCB Circuit Breaker 230 Volt Bakelite Material Transpaent Cover

Country/Region china
City & Province wenzhou zhejiang
Categories Battery Chargers
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Product Details

SEFIE 1P+N 100 amp 30ma RCCB with VDE CB CCC CE certificated

 

  • Elegant appearance;cover and handle in arc shape make comfortable operation
  • Transpaent cover designed to carry label
  • High short-circuit current withstand capacity
  • Provides protection against earth fault/leakage current and stays at centralposition,which enables a quick solution to the faulty line.
  • The handle cannot stay in such position when operated manually

 

 

typeIn/AI△n/AResidual Current (I△)Is Corresponding To The Following Breaking Time
I△n2I△n5I△n5A ,10A ,20A ,50A ,100A ,200A ,500A 

general

type

any

value

any

value

0.30.150.040.04Max Break-time
S type≥25>0.030.50.20.150.15Max Break-time
0.130.060.050.04Min non-driving time
G type

any

value

any

value

0.50.20.150.15Max Break-time
0.010.010.010.01Min Non-driving time
The general type RCBO whose current I△n is 0.03mA or less can use 0.25A instead of 5I△n

 

 

 

TypeTripping current I△/A
AC0.5I△n<I△<I△n
ALagging AngleI△n>0.01AI△n≤0.01A
00.35I△n≤I△≤1.4I△n0.35I△n≤I△n≤2I△n
900.25I△n≤I△≤1.41I△n0.25I△n≤I△≤2I△n
1350.11I△n≤I△≤1.4I△n0.11I△n≤I△≤2I△n
 

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