Srb3-63 2p 500V 10ka Mini Circuit Breaker MCB

• Customization: Available
• Breaking Capacity: High Voltage Circuit Breakers
• Operation: Manual Type
• Model NO.: SRB3-63
• Speed: Normal Type Circuit Breaker, Solar Energy
• Arc-extinguishing Medium: Air
• Installation: Fixed
• Structure: MCB
• Poles Number: 2
• Type: Circuit Breaker
• Function: Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection)
• Certification: CE, CCC
• Frame Grade: 63
• Rated Insulation Voltage: 500V
• Rated Impulse Withstand Voltage: 4kv
• Rated Current in (a): 1, 2, 3, 4, 5, 6, 10, 16, 20, 25, 32, 40, 50, 63
• Instantaneous Release Type: B, C, D
• Number of Poles Withstand Current Icw: 1p, 1p+N, 2p, 3p, 3p+N, 4p
• Rated Limit Short-Circuit Breaking Capac: 10 (6)
• Rated Operating Short-Circuit Breaking C: 7.5 (6)
• 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

Product characteristics

SRB3-63 series mini circuit breaker is suitable for AC 50/60Hz, rated voltage 230V/400V, rated current up to 63A line to protect the overcurrent of the building's line facilities and similar purposes, with isolation, overload and short circuit protection functions, can also be used under normal circumstances as the line's infrequent operation conversion.
Circuit breakers are suitable for industrial, commercial, high-rise and residential and other places.

 

Main technical performance indicator

Model	SRB3 - 63
Frame grade	63
Rated insulation voltage	500V
Rated impulse withstand voltage	4kV
Rated current In (A)	1, 2, 3, 4, 5, 6, 10, 16, 20, 25, 32, 40, 50, 63
Rated frequency	50Hz/60Hz
Instantaneous release type	B, C, D
Number of poles	1P, 1P+N, 2P, 3P, 3P+N, 4P
Rated short - circuit breaking capacity Icn	10(6)kA
Run short circuit breaking capacity Ics	7.5(6)kA
Mechanical life	20000
Electrical life	6000
Grid distance	50mm
Class of protection	IP20
Meet standard	IEC60898 - 1, GB/T 10963.1
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