Chongqing Bosun Electrical Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 1000 sets per month |
| Delivery Time | 15-30 days |
| Packaging Details | Wooden Case Package |
| Product name | DB distribution box |
| Color | Customization |
| Electrical Enclosure Material | Cold Rolled Steel or Customization |
| Enclosure Thickness | 1.2/1.5/2.0 mm or Customization |
| IP grade | Customization |
| Voltage | Customization |
| Brand Name | Bosun |
| Model Number | XXM |
| Certification | ISO CE CCC etc |
| Place of Origin | Chongqing |
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Product Specification
| Payment Terms | T/T | Supply Ability | 1000 sets per month |
| Delivery Time | 15-30 days | Packaging Details | Wooden Case Package |
| Product name | DB distribution box | Color | Customization |
| Electrical Enclosure Material | Cold Rolled Steel or Customization | Enclosure Thickness | 1.2/1.5/2.0 mm or Customization |
| IP grade | Customization | Voltage | Customization |
| Brand Name | Bosun | Model Number | XXM |
| Certification | ISO CE CCC etc | Place of Origin | Chongqing |
| High Light | DB Waterproof Distribution Box ，Mccb Mcb Distribution Box | ||
DB distribution box distribution box waterproof box mccb mcb distribution box
Product knowledge
Selection of residual current action protector. Products that meet GB 6829 "General Requirements for Residual current action Protectors" and are certified by the China Electrical Products Certification Commission must be selected. Time-delay protectors similar to LJM (J) series power-saving and low sensitivity can be selected. The way of the protector device should comply with the national GB13955-2005 "Installation and operation of residual current action protection device" standard. The breaking time of the leakage protector, when the leakage current is rated leakage current, the operation time should not be greater than 0.s.
The inlet and outlet cables of the distribution box should be low-voltage cables, and the selection of cables should meet the technical requirements. For example, the distribution box of 30kVA and 50kVA transformers uses VV22-35×4 cables for the inlet line, and the branch outlet uses VLV22-35×4 cables of the same specification; The distribution box of 80kVA and 100kVA transformers uses VV22-50×4 and VV22-70×4 cables for incoming lines respectively, and VLV22-50×4 and VLV22-70×4 cables for branch outlets respectively. The cables are crimped with the copper and aluminum wiring nose and then connected with the wiring pile head in the distribution box with bolts.
DB distribution box distribution box waterproof box mccb mcb distribution box
| Parameter | Description |
| Brand | Bosun |
| Size(W*D*H) | Customizable |
| Rated working voltage | Customizable |
| Rated insulation voltage | Customizable |
| Frequency | Customizable |
| Rated current of main busbar | Customizable |
| Rated current of distribution bus | Customizable |
| Rated short-time withstand current of main bus | Customizable |
| Rated short-time withstand current of distribution bus | Customizable |
| Enclosure protection class | Customizable |
Chongqing Bosun Electrical Co., LTD., established in 1996, registered capital of 101.4 million. It is a high-speed development enterprise integrating research and development, manufacturing, installation and sales. Focus on the development of China's electric power industry, and strive to build a leading brand in the field of international electric power industry.
Q: How can I get a quotation?
A: Pls kindly supply single line diagram or details description( proposal) on demand products.
Q: How long get a quotation?
A: We will supply quotation within 24hours according to details description or single line diagram.
Q: What about after sale?
A: During warranty period , we will supply any technical service to solve problem.
Q: What about warranty?
A: 24month after the goods leave Ningbo/Shanghai port.
Company Details
Business Type:
Manufacturer
Year Established:
1996
Total Annual:
200000-300000
Employee Number:
160~200
Ecer Certification：
Active Member
Chongqing Bosun Electrical Co., Ltd. was established in 1996, located in Banan District Chongqing China, with convenient transportation, covers an area of 8,000 square meters. Devoted in the research and development, manufacturing, installation, and sales of complete sets of high ... Chongqing Bosun Electrical Co., Ltd. was established in 1996, located in Banan District Chongqing China, with convenient transportation, covers an area of 8,000 square meters. Devoted in the research and development, manufacturing, installation, and sales of complete sets of high ...
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