Miniature Circuit Breaker D Curve 6ka Overload Current Protector MCB

• 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.: STM9-63
• 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 60898.1
• 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: 0.010kg

Product Description

Product Description

SONTUOEC  AC  Miniature Circuit Breaker  D Curve 4P 32Amp 400V Breaking Capacity 6ka Overload current Protector MCB
 

 

The STM9-63 B,C,D curve 1amp up to 63Amp  mcb low voltage types of miniature electrical circuit breaker is mainly used in
AC50/60HZ single-pole 230V or two, three, four-poles 400Vcircuit for overload and short circuit protection as well as for unfrequent on-and off switching electric equipment and lighting circuit under normal condition. Used in lighting and electric motor distribution system. Characterized with novel structure ,light weight, reliable and excellent performance,high breaking capacity.It is conformity with GB10963,IEC 60898.1 standards.

 Main Technical Parameters 

 

Type	EL7-63    MCB                      AC/ DC
Number of Poles:	1p, 2p, 3p, 4p
Rated Current:	1A, 2A, 3A, 4A, 5A, 6A, 10A, 16A, 20A, 25A,32A, 40A, 50A, 63A.
Rated Voltage:	AC: 230(240)/400(415)V  ;  DC :24.48,110,220,250,500,750,1000VDC
Rated frequency:	50(60)Hz
Curve:	B, C, D
Short-circuit breaking capacity(ICN):	6000A
Magnetic releases operate:	B curve : between 3 and 5 In C curve : between 5 and 10 In D curve : between 10 and 14 In
Endurance:	≥4000
terminal protection:	IP20

 

 Products' Advantage 

1. Our products have the guarantee period of 18months, that is a high quality and reliability;

 

2. Our products have an excellent ratio between price and quality, you can possess them by competitive price and high quality

 

3. The fast and flexible production form aim at the customer require;

 

4. The deliveries exactly in accordance with customer orders;

 

5. The fast transportation;

 

6. Wide in variety, entire in specification, has high short-circuit breaking capacity, can reach 6KA, 

 

it is aesthetic in appearance to design and convenient to install. 

 

Shipping


Our Services:
 

1. Competitive price
2. Continuance Service and support
3. Good-after service
4. Quality Reliability and Long Product Life.
5. More than 20years experience.
6. Delivery time: within 35days for normal orders.
7. Warranty time: 18months.

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