China wholesale Residual Current Circuit Breaker Coil Factories – Arc chamber for air circuit breaker XMA10G – Ximu

Introduction

The general arc chamber structure design : the arc chamber of the circuit breaker are mostly designed in  grid arc extinguishing mode. The grid is made of with 10# steel plate or Q235. To avoid rust the plate can be coated with copper or zinc, some are nickel plating.  The size of the grid and the grid in the arc is: the thickness of the grid (iron plate) is 1.5~2mm, the gap between the grids (interval) is 2~3mm, and the number of grids is 10~13.

Details

Mode No.: XMA10G

Material: IRON DC01, INSULATION BOARD

Number of Grid Piece(pc): 11

Weight(g): 548.1

Size(mm): 77*54*83

Cladding: NICKLE

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

FAQ

1.Q: Can you offer mould making services?
A: We have made many mould for different customers for years.

2.Q: How about the guarantee period?
A: It varies according the different kinds of product. We can negotiate it before place an order.

3.Q: What is your production capacity?
A: We can produce 30,000,000 pcs every month.

4.Q: How about the scale of your factory?
A: Our total area is 7200 square meter. We have 150 staffs, 20 sets of punch machines, 50 set of riveting machines, 80 sets of point welding machines and 10 sets of automation equipments.

5.Q: What tests do you have to confirm the quality of the arc chamber?
A: We have a incoming inspection for the raw material and process inspection for the rivet and stamping. There is also final statistical audit which consisting the measurement of sizes, tensile test and coat examine.

6.Q: What is the cost for the customized mould? Will it be returned?
A: The cost varies according to the products. And I can be returned depends on agreed terms.