Wholesale Rmu Core Original Inflatable Cabinet Circuit Breaker

• Breaking Capacity: High Voltage Circuit Breakers
• Operation: Energy-storage 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.: RMU Core Original
• Arc-extinguishing Medium: Vacuum
• Installation: Insert
• Structure: Vcb
• Poles Number: 3
• Type: Circuit Breaker
• Function: Vacuum Circuit Breaker
• Certification: ISO9001-2000, CE, CCC
• Transport Package: Export Standard Wooden Case
• Specification: Customized
• Trademark: CHSH
• Origin: China
• HS Code: 853590000
• Production Capacity: 200 Piece
• Package Size: 100.00cm * 100.00cm * 100.00cm
• Package Gross Weight: 100.000kg

Product Description

Ring Network Cabinet Core Original
SHG-12D630A
Inflatable cabinet disconnecting switch
Inflatable cabinet circuit breaker
With isolation and grounding

The circuit breaker is mainly used for inflatable cabinet, the product adopts plywood structure type, with the advantages of simple and convenient installation, reliable opening and breaking performance, long service life, maintenance-free, etc., it is an ideal substitute for vacuum circuit breaker for inflatable cabinet.
The performance of the product meets the requirements of GB1984-2014 "AC High Voltage Circuit Breaker" E2-M2-C2 level circuit breaker.

SHV-12/630A has the advantages of easy installation, less maintenance, long service life, small size, cheap price, safe and reliable. The product meets the technical requirements of GB1984-89,GB/T1984-2003 AC high voltage circuit breaker.
Main circuit 630A-20KA, 25KA, mechanical life 10000 times.
Grounding circuit 20KA, mechanical life: circuit breaker 10000 times, isolation / grounding: 3000 times / 3000 times.

Structure and performance characteristics
1,The product is novel, beautiful and practical;
2,Small size, can be closed and split operation without term load (800A and below);
3,A variety of wiring forms, protection level of IP30, use;
4,Shut-off point, isolation distance is large;
5,Directly display the state of contact splitting and closing;
6,Spring storage energy mechanism, to achieve speed pass, also break;
7,Iron nut locking, improve the terminal mechanical q degree;
8,The arc extinguishing system and long arc channel design does not just improve the breaking capacity, and reduce the arc zone edge body carbonization, reduce leakage current;
9,With three j, four j, cabinet, outside the operation and the board before, after the board wiring and other forms.

Use of environmental conditions
Altitude of not more than 2000m, seismic fracture degree of not more than 8 degrees.
Surrounding air temperature is lower than +50ºC, not lower than -40ºC. Relative temperature daily average is not greater than 95%, monthly average is not greater than 90%.
Frequent violent vibration of the installation site, obviously affect the performance of the institution of water vapor, gas, chemical corrosive deposits, salt spray, dust and dirt and its fire, explosion hazardous installation sites are not suitable for use.
Rated SF6 gas pressure 0.04MPa, SF6 gas in line with GB/T12022-2014 "industrial sulfur hexafluoride" requirements.