China wholesale Fuses And Circuit Breakers Manufacturers – Arc chamber for air circuit breaker XMA7GR-2 – Ximu
China wholesale Fuses And Circuit Breakers Manufacturers – Arc chamber for air circuit breaker XMA7GR-2 – Ximu Detail:
Introduction
The mechanism of arc chamber is used to form a cavity to discharge gas outward,so the high-temperature gas can be discharged quickly, and the arc can be accelerated to enter the arc chamber. The arc is divided into many serial short arcs by metal grids, and the voltage of each short arc is reduced to stop the arc. The arc is drawn into the arc chamber and cooled by grids to increase the arc resistance.
Details
Mode No.: XMA7GR-2
Material: IRON DC01, BMC,INSULATION BOARD
Number of Grid Piece(pc): 13
Weight(g): 820
Size(mm): 93*64.5*92
Electroplating: The grid piece can be plated by zinc, nickel or other kinds of cladding material as customer required.
Place of Origin: Wenzhou, China
Applications: MCB, miniature circuit breaker
Brand Name: INTERMANU or customer’s brand as required
Samples: Samples are free, but customer need to pay for the freight charge
Lead Time: 10-30 days is needed
Packing: Firstly they will be packed in poly bags and then cartons or wooden pallet
Port: Ningbo, Shanghai, Guangzhou and so on
MOQ: The MOQ depends of different kinds of product
Product Characteristic
There must be a certain tilt when rivet the grids, so that the gas exhausting will be better. It can also benefit in lengthening the short arc during the arc extinguishing.
The support of arc chamber grid is made of melamine glass cloth board, melamine formaldehyde plastic powder, red steel board and ceramics, etc. And vulcanized fiber board,polyester board, melamine board, porcelain (ceramics) and other materials are more used overseas. vulcanized fiber board is poor in heat resistance and quality, but the vulcanized fiber board will release a kind of gas under arc burning, which helps to extinguish the arc; Melamine board performs better, the cost is relatively high, and ceramics can not be processed, the price is also expensive.
Product detail pictures:
Related Product Guide:
Cooperation
We consistently execute our spirit of ''Innovation bringing progress, Highly-quality ensuring subsistence, Administration advertising and marketing gain, Credit history attracting buyers for China wholesale Fuses And Circuit Breakers Manufacturers – Arc chamber for air circuit breaker XMA7GR-2 – Ximu, The product will supply to all over the world, such as: Bulgaria, Canada, Amsterdam, Providing Quality Products, Excellent Service, Competitive Prices and Prompt Delivery. Our products are selling well both in domestic and foreign markets. Our company is trying to be one important suppliers in China.
By Janet from New Zealand - 2017.04.18 16:45
The customer service staff's attitude is very sincere and the reply is timely and very detailed, this is very helpful for our deal,thank you.
By Alexandra from Sierra Leone - 2017.04.28 15:45
