Gold Member Since 2006
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CNC Electric Group Co., Ltd.

RCBO, RCCB, RCBO Circuit Breaker manufacturer / supplier in China, offering RCBO (YCB7 Series RCCB with Overcurrent Protection), Cjx2 (LC1-D) 4-Phase AC Contactor, Square Standard Output Current Transformer and so on.

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Supplier Homepage Product Modular DIN Rail RCCB/RCBO RCBO (YCB7 Series RCCB with Overcurrent Protection)

RCBO (YCB7 Series RCCB with Overcurrent Protection)

FOB Price: US $0.9 / Piece
Min. Order: 10 Pieces
Min. Order FOB Price
10 Pieces US $0.9/ Piece
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Production Capacity: 10, 000 PCS/Day
Transport Package: Standard Export Packing
Payment Terms: L/C, T/T, D/P, Western Union

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Basic Info
  • Model NO.: YCB7LE-63
  • Operation: Manual Type
  • Arc-extinguishing Medium: Air
  • Structure: MCB
  • Type: Circuit Breaker
  • Certification: CE, CB, IEC61009-1
  • Specification: IEC/EN 61009-1
  • HS Code: 85362000
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Speed: Normal Type Circuit Breaker
  • Installation: DIN Rail
  • Poles Number: 3p+N
  • Function: Overcurrent Protection
  • Trademark: CNC
  • Origin: China
Product Description
1. Protection against overload and short-circuit currents
2. Protection against the effects of sinusoidal alternating earth fault currents
3. Protection against indirect contacts and additional protection against direct contacts.
4. Protection against fire hazard caused by insulation faults
5. Used in residential building
6. Classified as follows according to the type of instantaneous release: Type B(3-5)ln,
Type C(5-10)ln
Electrical featuresRated current InA6, 10, 16, 20, 25, 32, 40
Type (wave form of the earth leakage sensed)
  A, AC
Rated voltage UeV240
Insulation voltage UiV500
Rated frequencyHz50/60
Rated breaking capacityA6000
Rated impulse withstand voltage (1.2/50) UimpV4000
Rated sensitivity  IΔ nA0.015, 0.03, 0.1, 0.3
Rated residual making and breaking capacity IΔ mA500
Pollution degree
Mechanical featuresElectrical life
Mechanical lifet2000
Protection degree
Storage temperature° C-25~+70
Ambient temperature (with daily average≤ 35° C)° C-5~+40
InstallationTerminal connection type
Cable / U-type bar / Pin-type busbar
Terminal size top/bottom for cablemm216
Terminal size top/bottom for busbar
AWG  18-5
Tightening torqueN*m2
On DIN rail EN 60715(35mm) by means of fast clip device
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