Gold Member Since 2017
YUEQING SHANTUO ELECTRICAL CO., LTD.

MCB, Miniature Circuit Breaker, MCCB manufacturer / supplier in China, offering Sontune St61 Series (MCB) 1p 2p 3p 4p Miniature Circuit Breaker, 63A St-63 2p 3p 4p Miniature Circuit Breaker, Sontune Stmb1-100 Moulded Case Circuit Breaker and so on.

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Supplier Homepage Product Miniature circuit breaker Sontune St61 Series (MCB) 1p 2p 3p 4p Miniature Circuit Breaker

Sontune St61 Series (MCB) 1p 2p 3p 4p Miniature Circuit Breaker

Purchase Qty.:
(Pieces)
1,000-4,999 5,000+
FOB Unit Price: US $1 US $0.9
Purchase Qty. (Pieces) FOB Unit Price
1,000-4,999 US $1
5,000+ US $0.9
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Port: Ningbo, China
Production Capacity: 2000pieces/Week
Payment Terms: T/T

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Basic Info
  • Model NO.: ST61
  • Operation: Electric Type
  • Arc-extinguishing Medium: Air
  • Structure: MCB
  • Type: Circuit Breaker
  • Certification: CE
  • Ue: 230/400V
  • Pole: 1p2p3p4p
  • Transport Package: Exporting Carton
  • Origin: Wenzhou Zhejiang
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Speed: Normal Type Circuit Breaker
  • Installation: Fixed
  • Poles Number: 4
  • Function: Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection), RCCB
  • Standard: IEC 60898
  • in: 1,2,4,6,10,16,20,25,32,40,50,63A
  • Trademark: SONTUNE
  • Specification: 240pcs/ctns
  • HS Code: 8536200000
Product Description

GENERAL
  ST61 series high breaking capacity mini circuit breaker is used in AC50/60Hz, rated voltage of 230V

3, 4 poles 400V, rated current to 63A for overload and short-circuit protection as well as for unfrequented switching under normal case.It is used extensively for industry, commercial and household.This product conform to IEC60898 standard.

Specification:

ModelST61 MCB
Pole1P,2P,3P,4P
Rated Current(In)1,2,4,6,10,16,20,25,32,40,50,63A
Rated Voltage(Un)AC230(240)/400(415)V
Rated Frequency 50/60HZ
Tripping curveB,C,D
Magnetic releasesB curve: between 3and 5 In
C curve: between 5and 10In
D curve: between 10 and 14In
Electro-mechanical enduranceover 6000 cycles

Sontune St61 Series (MCB) 1p 2p 3p 4p Miniature Circuit Breaker

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Sontune St61 Series (MCB) 1p 2p 3p 4p Miniature Circuit Breaker
Sontune St61 Series (MCB) 1p 2p 3p 4p Miniature Circuit Breaker
Our Services:
 

  1. Competitive price
  2. Continuance Service and support
  3. Good-after service
  4. Quality Reliability and Long Product Life.

Company Information

  YUEQING SHANTUO ELECTRICAL CO,LTD.  
  is one of manufactories that specialize in manufacturing AC CONTACTOR, Thermal Relay and Circuit Breaker, and is located in Liushi.Wenzhou.China 
Sontune St61 Series (MCB) 1p 2p 3p 4p Miniature Circuit Breaker
FAQ
Q 1. what's the payment term?   
A. We accept TT,30% deposit and 70% balance agaisnt copy of BL
Q 2. how's the delivery time ? 
A. usually it will take about 25 days for production
Q 3. tell me the standard of package?   
A. Normally are cartons, but also we can pack it according to your requirement.
Q 4.Would you accept to use our logo ? 
A.If you have good quantity,it absolute no problem to do OEM.
Q5. Can i take some samples?
A: Yes, we support to take samples before place the order. Just feel free to contact with us if you have any requirements.
Q6. Are you original Factory?
A: Yes, we have our own factory .
Q7. How can you make sure the quality of the products?
A: We will accord to international quality standards to inspect every item before leaving our factory.

Contact  us
Sontune St61 Series (MCB) 1p 2p 3p 4p Miniature Circuit Breaker
Thanks for your reading.If any product meets your need.Welcome to send us an email.We are sure your any information can be attentioned without any delay.

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