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Sontuoec AC 10KA PA66 MCB Electric Circuit Breaker

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China WENZHOU SANTUO ELECTRICAL CO.,LTD. certification
China WENZHOU SANTUO ELECTRICAL CO.,LTD. certification
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Sontuoec AC 10KA PA66 MCB Electric Circuit Breaker

Sontuoec AC 10KA PA66 MCB Electric Circuit Breaker
Sontuoec AC 10KA PA66 MCB Electric Circuit Breaker

Large Image :  Sontuoec AC 10KA PA66 MCB Electric Circuit Breaker

Product Details:
Place of Origin: China
Brand Name: SONTUOEC ,WZSTEC
Certification: CE
Model Number: SNL7
Payment & Shipping Terms:
Minimum Order Quantity: 12000PCS
Price: Negotiable
Packaging Details: 240PCS/CTN
Delivery Time: 20DAYS
Supply Ability: 10000PCS/DAY

Sontuoec AC 10KA PA66 MCB Electric Circuit Breaker

Description
Case Material: PA66 Ue: 230/400V
In: 1,2,4,6,10,16,20,25,32,40,50,63A Breaking Capacity: 3KA,4.5KA,6KA,10KA
Pole: 1P,2P,3P,4P Performance: Moisture Resistant
High Light:

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GENERAL
 

SNL7 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.

 
 1.Application:For protecting cables and equipments against overload and short circuit.
 2.General rules for choosing MCB.
      a.Technical data of the network at the point considered
The earthing systems,short-circuit current at the circuit breaker installation point,which must always be less than the breaking capacity of this device,network normal voltage.
      b.There are 3 curvve characteristics for magnetic operation:
B curve (3-5In) protection and control of the circuits against length cables in TN and IT systems.
C curve (5-10In) protection and control of the circuits against overloads and short-circuits; protection for resistive and inductive loads with low inrush current.
D curve (10-14In) protection and control of the circuits against overloads and short-circuits; protection for circuits which supply loads with high inrush current at the circuit closing (LV/LV transformers,breakdown lamps.)

 

Product performance description

We supply all parts of the SL7-63 structural MCB to customers in the relative markets, including spot welding parts and riveting parts,plastic parts, as well as molds for related accessories. We can also produce accessories and molds that meet customer requirements according to customer needs, and accept customized requirements.

1.Stamping: T2Y2 copper
2.Breaking capacity: 10KA
3.Flame retardant rating: VII
4.Short circuit protection
5.Overload protection
6.Temperature rise protection

 Specifications

Model

SNL7
Pole 1p,2p,3p,4p
Rated Current(In) 1,2,4,6,10,16,20,25,32,40,50,63A
Rated Voltage(Un) 230/400V
Rated Frequency 50/60HZ
Tripping curve B,C,D
Magnetic releases B curve: between 3and 5 In
C curve: between 5and 10In
D curve: between 10 and 14In
Electro-mechanical endurance over 6000 cycles

 
 

  Standard   IEC/EN 60898-1
Electrical
features
Rated current In A 1,2,4,6,10,16,20,25,32,40,50,63
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 4500,6000
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
30
Ambient temperature
(with daily average ≤35℃)
-5~+40(Special application please refer to
temperature compensation correction)
Storage temperature -25~+70
Installation Terminal connection type   Cable/Pin-type busbar
Terminal size top/bottom for cable mm2 25
AWG 18-3
Therminal size top/bottom for busbar mm2 25
AWG 18-3
Tightening torque N*m 2
In-lbs 18
Mounting   on DDIN rail EN 60715(35mm)by means of fast clip device
Connection   From top and bottom

 

Sontuoec AC 10KA PA66 MCB Electric Circuit Breaker 0

FAQ

1. How long does it take to get a reply after sending an inquiry?

A: We will reply within 8hours, even at the weekend or holidays.

2. Is OEM/ODM pack available?

A: Yes, OEM/ODM packs are welcome. We are professional on OEM/ODM work.

3.Do you offer samples if we want to test?

A: Yes. We think that samples are very important for bulk orders. We can send samples.

4.Do you offer guarantee for the products?

A: Sure, we offer 18months warranty for our products. That depends on different products.

 

Contact Details
WENZHOU SANTUO ELECTRICAL CO.,LTD.

Contact Person: Sunny Zhang

Tel: 86-13868610160

Send your inquiry directly to us (0 / 3000)