Srm3hu-630 Shell Frame 630 AC High Voltage Molded Case Circuit Breaker MCCB

• Customization: Available
• Breaking Capacity: High Voltage Circuit Breakers
• Operation: Manual Type
• Model NO.: SRM3HU-AC
• Speed: Normal Type Circuit Breaker
• Arc-extinguishing Medium: Air
• Installation: Fixed
• Structure: MCCB
• Poles Number: 3
• Type: Circuit Breaker
• Function: Conventional Circuit Breaker, Overcurrent Protection
• Certification: CE, CCC, TUV
• Rated Current of Shell Frame Grade: 630A
• Rated Current in (a): 500A,630A
• Pole Number: 3
• Rated Working Voltage Ue (V) AC: 415,500/690,800,1000/1140
• Rated Insulation Voltage Ui (V): 1150
• Rated Impulse Withstand Voltage Uimp (Kv: 12
• Mechanical Life (Total Times): 5000
• Insolation Feature: Yes
• Standard: IEC 60947 - 2, GB/T 14048.2
• Allowable Ambient Temperature: -35c~+70c
• Levels of Protection: IP20
• with Accessories: Auxiliary, Alarm, off Load, Hand Operation, Electr
• Arcing Distance (mm): 50 (Zero Arc, with Arcing Cover)
• Transient Action Value: 10ln
• Transport Package: Standard Export Package
• Specification: SRM3HU AC Series
• Trademark: TTT
• Origin: Zhejiang, China
• HS Code: 85362000

Product Description

Product Description

Product characteristics

SRM3HU series Molded Circuit Breaker, The maximum rated voltage is AC 1140V, and the maximum current is 800A. 
SRM3HU series Molded Circuit Breaker, in the voltage of AC 800V, the maximum breaking capacity is 50kA, which can ensure reliable short-circuit protection of the system.

Standard
SRM3HU/DC series AC/DC molded case circuit breakers meet the following standards IEC 60947-1 GB/T14048.1 General Provisions IEC 60947-2 GB/T14048.2 Circuit Breaker.
Use and Maintenance
Various characteristics and accessories of the circuit breaker shall be fixed by the manufacturer and shall not be adjusted in the use. Under the compliance with custody and use conditions, from the date of 24 months from the manufacturer delivery and in the situation of the circuit breaker intact seals, if the product is damaged or not used normally due to manufacturing quality problems, the manufacturer shall be responsible for replacement and repair without charge.
Applied Environment
1. The altitude is not higher than 5500 m;
2. It is resistant to damp air (three-proof type)®
3. It is resistant to the influence of salt fog and oil fog (three - proof type);
4. It is resistant to the influence of mold (three - proof type);
5. In a medium without explosion risk, and the medium is not enough to corrode the metal and destroy the insulation of the gas and conductive dust. Note: The three-prevention products should be specially customized, please indicate TH.

Company Profile

 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