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CNC Electric Group Co., Ltd.

Circuit Breaker, Mcb, Breaker manufacturer / supplier in China, offering 6ka 10ka Electrical Circuit Breaker (YCB7-63), Double-Winding Non-Excitation Tap-Changing Oil Immersed Distribution Transformer of 6~10V, CNC Sz9/Szf9 Oil Immersed on-Load-Tap-Changing Transformer of 35kv and Below and so on.

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Supplier Homepage Product Modular DIN Rail Miniature circuit breaker 6ka 10ka Electrical Circuit Breaker (YCB7-63)

6ka 10ka Electrical Circuit Breaker (YCB7-63)

Purchase Qty.:
(Pieces)
100-999 1,000+
FOB Unit Price: US $2.8 US $2.5
Purchase Qty. (Pieces) FOB Unit Price
100-999 US $2.8
1,000+ US $2.5
Get Latest Price
Production Capacity: 10, 000 PCS/Day
Transport Package: Standard Export Packing
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: YCB7-63
  • Operation: Manual Type
  • Arc-extinguishing Medium: Air
  • Structure: Miniature Circuit Breaker
  • Type: Circuit Breaker
  • Certification: CCC, IEC60898-1
  • Specification: IEC 60898
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Speed: Normal Type Circuit Breaker
  • Installation: DIN Rail
  • Poles Number: 1.2.3.4
  • Function: Overcurrent Protection
  • Trademark: CNC
  • Origin: China
Product Description
Miniature Circuit Breaker (YCB7-63)

General

1. Overload protection
2. Short circuit protection
3. Controlling
4. Used in residential building, non-residential building, energy source industry and infrastructure.
5. Classified as follows according to the type of instantaneous release: Type B(3-5)ln, type C(5-10)ln, type D(10-14)ln
Electrical features
Rated current In

A

1, 2, 3, 4, 6, 10, 16, 20, 25, 32, 40, 50, 63
Poles
P

1.2.3.4

Rated voltage Ue

V

240/415

Insulation voltage Ui

V

500

Rated frequency

Hz

50/60

Rated breaking capacity

A

6000, 10000

Rated impulse withstand voltage (1.2/50) Uimp

V

6000

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

8000

Mechanical life

t

20000

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
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