Srb3-63 Overload Short Circuit Isolation Miniaturei Circuit Breaker

• Customization: Available
• Breaking Capacity: Low Voltage Circuit Breakers
• Operation: Manual Type
• Model NO.: SRB3-63
• Speed: Normal Type Circuit Breaker
• Arc-extinguishing Medium: Air
• Installation: Fixed
• Structure: MCB
• Poles Number: 1p, 1p+N, 2p, 3p, 3p+N, 4p
• Type: Circuit Breaker
• Function: Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection)
• Certification: CE, CCC
• Rated Voltage (Ue): 230V-(1p-2p, 1p+N); 400V-(2p-4p, 3p+N)
• Rated Insulation Voltage (Ui): 500V
• Frequency: 50Hz
• Instantaneous Trip Characteristics: B, C, D
• Rated Frequency: 50Hz/60Hz
• Instantaneous Release Typetage Uimp: B, C, D
• Number of Poles Withstand Current Icw: 1p, 1p+N, 2p, 3p, 3p+N, 4p
• Rated Short-Circuit Breaking Capacity IC: 6ka
• Run Short Circuit Breaking Capability IC: 6ka
• Mechanical Life: 20000
• Electrical Life: 6000
• Grid Distance: 50mm
• Class of Protection: IP20
• Meet Standard: IEC60898-1, GB/T 10963.1
• Authentication: CCC/CE
• Transport Package: Standard Export Package
• Specification: SRB3-63 Series
• Trademark: TTT
• Origin: Zhejiang, China
• HS Code: 85362000

Product Description

Product Description

SRB3-63 series small circuit breakers are protect the building's line facilities of overcurrent and its similar use, with isolation, overload and short-circuit protection, but also can be used as a line under normal circumstances for infrequent operation of the conversion.
The circuit breakers are suitable for various places such as industrial, commercial, high-rise and civil residences.

Main technical performance indicators

Model	SRB3 - 63
Rated current (In)	1A, 2A, ЗA, 4A, 6A, 10A, 16A, 20A, 25A, 32A, 40A, 50A, 63A
Rated voltage (Ue)	230V-(1P-2P, 1P+N); 400V-(2P-4P, 3P+N)
Rated insulation voltage (Ui)	500V
Frequency	50Hz
Instantaneous release type	B, C, D
Number of poles	1P, 1P+N, 2P, 3P, 3P+N, 4P
Rated short-circuit breaking capacity Icn	6000A, 10000A(2P/230V)
Run short circuit breaking capability Ics	6000A, 7500A(2P/230V)
Mechanical life(Total times)	20000
Electrical life (Total times)	10000
Grid distance	50mm
Rated in pulse withstand voltage (Uimp)	4kV
Meet standard	IGB/T 10963.1, IEC 60898-1
Authentication	CCC/CE

Outline and Installing Dimensions

 

 YueQing GaoKe environmental electric Co., Ltd ,with more than 25 years of experience and constant innovations, has become one of the leading manufacturers in the field of electrical goods.
GaoKe locates in the famous base of electrical appliance industry. Over 200 employees focus and work in various fields, like, PDD,RDD, PMC, QC, PD and SD.
We are committed to technological innovation, and pay attention to intellectual property protection. Up to now the company had been authorized 35 patents ,including 3 invention patents,25 utility patents and 7 design patents .There are also 3national or provincial high and new technology enterprise awards .Fully based on ISO 9001 system, we improve the design concept, standardize management and operation process to ensure product quality.
As an internationally acting company, we supply our products to many countries worldwide. The export has become an important, solid part of daily sales activities.
Together with our customers and partners home and abroad, we design and create smart energy solutions. They are widely recognized, and had been internationally patented.
For any information and advice, the Gaoke team will always be there for you!

Our Advantages

Certifications

 

Packaging & Shipping

FAQ

 Why should we choose Gaoke products?
A: Gaoke is a leading manufacture in the field of terminal blocks, connecting bars, din rail and copper accessories. We also provide customized solutions to meet various demands.

How can we ensure product quality from Gaoke?
A: Gaoke believes QUALITY is critical. We committed ISO9001 from paper to real work in each position in the company. From raw material supplier audits, incoming material inspection to quality control and final packing Every step is executed strictly to assure our product quality.

How long is the lead time?
A: Any order less than 500000 pieces can be completed in 30days. Tags: Brass Terminal Block, Combinated Busbar