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CNC Electric Group Co., Ltd.

Mcb, Mini Circuit Breaker, Miniature Circuit Breaker manufacturer / supplier in China, offering Ycb7 10ka 3p MCB (C7 Series Circuit Breaker), Distribution Box (YC-XSA), Bus Bar and so on.

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Supplier Homepage Product Modular DIN Rail Miniature circuit breaker Ycb7 10ka 3p MCB (C7 Series Circuit Breaker)

Ycb7 10ka 3p MCB (C7 Series Circuit Breaker)

Purchase Qty.:
(Pieces)
100-999 1,000+
FOB Unit Price: US $3.9 US $3.5
Purchase Qty. (Pieces) FOB Unit Price
100-999 US $3.9
1,000+ US $3.5
Get Latest Price
Production Capacity: 1000/Day
Transport Package: Carton
Payment Terms: L/C, T/T, D/P, Western Union

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Basic Info
  • Model NO.: YCB7-63 3P
  • Operation: Manual Type
  • Arc-extinguishing Medium: Air
  • Structure: Miniature Circuit Breaker
  • Type: Circuit Breaker
  • Certification: IEC60898-1
  • Specification: CE
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Speed: Normal Type Circuit Breaker
  • Installation: DIN Rail
  • Poles Number: 3
  • Function: Overcurrent Protection
  • Trademark: CNC
  • Origin: Zhejiang Wenzhou
Product Description
MCB (C7 Series circuit breaker)

General

C7 series circuit breaker is used in lighting distribution system or motor distribution system for protecting overload and short circuit in the system. The product is neoteric in structure, lig ht in weight, reliable and excellen t in performance. Its frame and parts adopt plastics of high fire resistant and shockproof. The product, with long life, is mainly used in AC 50Hz/60Hz single pole 240V or two, three, four poles up to 415V circuit for overload and short circuit protection, as well as for unfrequently switching electric equip ment and lighting circuit in normal case. The products comply with IEC 60898 & GB10963-1999.
Electrical features
Rated current In

A

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

3

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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