Srb3DC-63 2p DC 1000 Solar Energy Mini Circuit Breaker MCB

• Customization: Available
• Breaking Capacity: High Voltage Circuit Breakers
• Operation: Manual Type
• Model NO.: SRB3DC-63
• Speed: 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 Voltage (V): 1p: DC250V; 2p: DC500V; 3p: DC750V; 4p: DC1000V
• Rated Insulation Voltage Voltage: DC1000V
• Rated Impulse Withstand Voltage: DC4000V
• Rated Current in (a): 1, 3, 6, 10, 16, 20, 25, 32, 40, 50, 63
• Instantaneous Release Typetage Uimp: B, C, D
• Number of Poles Withstand Current Icw: 1p, 2p, 3p, 4p
• Rated Limit Short-Circuit Breaking Capac: 10 (6)
• Rated Operating Short-Circuit Breaking C: 7.5 (6)
• Mechanical Life: 20000
• Electrical Life: 10000
• Wiring Capacity: ≤25mm²
• Class of Protection: IP20
• Meet Standard: GB/T14048.2
• Authentication: CCC/CE
• Transport Package: Standard Export Package
• Specification: SRB3DC-63 Series
• Trademark: TTT
• Origin: Zhejiang, China
• HS Code: 85362000

Product Description

Product Description

Product characteristics

SRB3DC-63 mini circuit breaker has overload protection, short circuit protection, isolation functions, and can be controlled remotely. Applicable to power engineering, telecommunications, medical equipment, energy and other fields.

Product Feature
• The product has hierarchical protection function.
• The product has a short circuit current limiting mechanism, high breaking capacity.
• Frame type wiring structure: The wiring is reliable.
• The opening and closing indication mark of the product is eye-catching to avoid misoperation.
• Complete accessories to meet a variety of expansion functions.
• Modular products and accessories, can be arbitrarily combined.
• The use of special magnetic blowing and arc extinguishing system, can quickly break the DC distribution system fault current.

Main technical performance indicator

Model	SRB3DC - 63
Rated voltage (V)	1P: DC250V; 2P: DC500V; 3P: DC750V; 4P: DC1000V
Rated insulation voltage Ui (V)	DC1000V
Rated impulse withstand voltage Uimp (V)	DC4000V
Rated current (A)	1, 3, 6, 10, 16, 20, 25, 32, 40, 50, 63
Rated limit short-circuit breaking capacity (kA)	10 (6)
Rated operating short-circuit breaking capacity (kA)	7.5 (6)
Number of poles	1P, 2P, 3P, 4P
Instantaneous release characteristics	B:4In±20%; C:8In±20%; D:12In±20%
Mechanical life (second)	20000
Electrical life (s)	10000
Wiring capacity	≤25mm²
Torque (N.m)	3
Class of protection	IP20
Product standard	GB/T14048.2
Product certification	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