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CNC Electric Group Co., Ltd.

Mini Circuit Breaker, Mcb, Circuit Breaker manufacturer / supplier in China, offering CNC MCB Outlet Mini Circuit Breaker (YCBKN), Hot Product Residual Current Circuit Breaker (YCB7LE-1P+N), Distribution Box (YC-XSA) and so on.

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Supplier Homepage Product Modular DIN Rail Miniature circuit breaker CNC MCB Outlet Mini Circuit Breaker (YCBKN)

CNC MCB Outlet Mini Circuit Breaker (YCBKN)

FOB Price: Get Latest Price
Min. Order: 50 Pieces
Production Capacity: 20000PCS/Day
Transport Package: Export Packing
Payment Terms: L/C, T/T, D/P

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Basic Info
  • Model NO.: YCBKN
  • Operation: Electric Type
  • Arc-extinguishing Medium: Air
  • Structure: Moulded Case Circuit Breaker
  • Type: Circuit Breaker
  • Trademark: CNC, ChangCheng
  • Origin: Zhejiang, China
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Speed: Normal Type Circuit Breaker
  • Installation: Insert
  • Certification: IEC60898
  • Function: Circuit-Breaker Failure Protection
  • Specification: IEC 60947-1
  • HS Code: 85362000
Product Description
YCBKN mini circuit breaker

1. Certificate: CE
2. Standard: IEC60898-1
3. Rated capacity: 3KA, 4.5KA
4. Rated current: 1~63A
Electrical features Rated current In A 1.2, 6, 10, 16, 20, 25, 32, 40, 50, 63
Poles P 1.2, 3, 4
Rated voltage Ue V 230/400
Insulation voltage Ui V 500
Rated frequency Hz 50/60
Rated breaking capacity A 3000, 4500
Rated impulse withstand voltage (1.2/50) Uimp V 4000
Dielectric test voltage at ind. Freq. for 1 min Kv 2
Pollution degree   2
Thermo-magnetic release characteristic   B, C, D
Mechanical features Electrical life t 4000
Mechanical life t 10000
Protection degree   IP20
Reference temperature for setting of thermal element ° C 30
Ambient temperature (with daily average≤ 35° C) ° C -5~+40 (special application please refer to temperature compensation correction)
Storage temperature ° C -25~+70
Installation Terminal connection type   Cable / Pin-type busbar
Terminal size top/bottom for cable  mm2 25
AWG   18-3
Terminal size top/bottom for busbar mm2 25
AWG   18-3
Tightening torque N*m 2
In-Ibs. 18
Mounting   On DIN rail EN 60715(35mm) by means of fast clip device
Connection   from top or bottom
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