MCB 6ka New Design Miniature Circuit Breaker IEC60898 Standard Circuit Breaker Symbol

• Breaking Capacity: Low Voltage Circuit Breakers
• Operation: Electric Type
• Speed: Normal Type Circuit Breaker
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: ST60N-63
• Arc-extinguishing Medium: Air
• Installation: Fixed
• Structure: MCB
• Poles Number: 4
• Type: Circuit Breaker
• Function: Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection), RCCB
• Certification: CE
• Standard: IEC 60898
• Ue: 230/400V
• in: 1,2,4,6,10,16,20,25,32,40,50,63A
• Pole: 1p2p3p4p
• Transport Package: Exporting Carton
• Specification: 240pcs/ctns
• Trademark: SONTUOEC, STUOEC, WZSTEC, SONTUNE
• Origin: Wenzhou Zhejiang
• HS Code: 8536200000
• Production Capacity: 10000pieces/Day
• Package Size: 46.00cm * 24.00cm * 33.00cm
• Package Gross Weight: 0.025kg

Product Description

Product Description

ST60N-63 Series is applicable to a line of AC 50Hz/60Hz, 230V in single pole, 400V in double, three,four poles for protecting overload and short circuit, and rated current up to 63A. It can also beused for infrequent line conversion under the normal condition. The breaker is applicable tolighting distribution system in industrial enterprise, commercially district, high-rise building anddwelling house. It conforms with the standards of IEC60898.

 

 

2. Main Technical Parameter

 

 

Type		ST60N-63
Pole		1P		2P, 3P, 4P
Rated current (A)		6,10,16,20,25,32,40,50,63
Rated voltage(V)		230		400
Ambient temperature		-5^oC~+40^oC
Type of instantaneous release		B,C,D
Rated short circuit breaking capacity Icn(KA)		6

 

3. Applicable conducting wire

 

 

Rated current(A)		Norminal cross section of wire mm2
1-6A		1
10A		1.5
16,20A		2.5
25A		4
32A		6
40,50A		10
63A		16

 

 

 

 

4. The over-current protection property 

Ambient Temperature	Initial Status	Test Current	Expected Result	Expected Result	Note
30±2^oC	Cold position	1.13In	t≥1h	Non-release	-
	Carried out immediately after previous test	1.45In	t<1h	Release	-
	Cold position	2.55In	1s<t<60s	Release	Current smoothly rises to specified value within 5s
			(In≤32A)
	Cold position	2.55In	1s<t<120s	Release
			(In>32A)
-5^oC~+40^oC	Cold position	3In	t≥0.1s	Non-release	Type B
	Cold position	5In	t<0.1s	Release	Type B
	Cold position	5In	t≥0.1s	Non-release	Type C
	Cold position	10In	t<0.1s	Release	Type C
	Cold position	10In	t≥0.1s	Non-release	Type D
	Cold position	20In	t<0.1s	Release	Type D

Shipping


Our Services:
 

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

  


 

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.

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