iPROS Manufacturing
  • Search for products by classification category

    • Electronic Components and Modules
      Electronic Components and Modules
      56520items
    • Machinery Parts
      Machinery Parts
      71448items
    • Manufacturing and processing machinery
      Manufacturing and processing machinery
      96021items
    • Scientific and Physics Equipment
      Scientific and Physics Equipment
      33426items
    • Materials
      Materials
      35112items
    • Measurement and Analysis
      Measurement and Analysis
      52878items
    • Image Processing
      Image Processing
      14743items
    • Control and Electrical Equipment
      Control and Electrical Equipment
      50504items
    • Tools, consumables, and supplies
      Tools, consumables, and supplies
      63084items
    • Design and production support
      Design and production support
      11863items
    • IT/Network
      IT/Network
      41046items
    • Office
      Office
      13359items
    • Business support services
      Business support services
      32197items
    • Seminars and Skill Development
      Seminars and Skill Development
      5776items
    • Pharmaceutical and food related
      Pharmaceutical and food related
      25036items
    • others
      60245items
  • Search for companies by industry

    • Manufacturing and processing contract
      7351
    • others
      5031
    • Industrial Machinery
      4427
    • Machine elements and parts
      3287
    • Other manufacturing
      2874
    • IT/Telecommunications
      2531
    • Trading company/Wholesale
      2459
    • Industrial Electrical Equipment
      2315
    • Building materials, supplies and fixtures
      1821
    • software
      1643
    • Electronic Components and Semiconductors
      1571
    • Resin/Plastic
      1489
    • Service Industry
      1424
    • Testing, Analysis and Measurement
      1132
    • Ferrous/Non-ferrous metals
      979
    • environment
      703
    • Chemical
      630
    • Automobiles and Transportation Equipment
      559
    • Printing Industry
      509
    • Information and Communications
      442
    • Consumer Electronics
      419
    • Energy
      321
    • Rubber products
      313
    • Food Machinery
      303
    • Optical Instruments
      280
    • robot
      272
    • fiber
      251
    • Paper and pulp
      231
    • Electricity, Gas and Water Industry
      171
    • Pharmaceuticals and Biotechnology
      166
    • Warehousing and transport related industries
      144
    • Glass and clay products
      141
    • Food and Beverage
      133
    • CAD/CAM
      121
    • retail
      110
    • Educational and Research Institutions
      108
    • Medical Devices
      101
    • Ceramics
      96
    • wood
      89
    • Transportation
      83
    • Medical and Welfare
      62
    • Petroleum and coal products
      60
    • Shipbuilding and heavy machinery
      52
    • Aviation & Aerospace
      49
    • Fisheries, Agriculture and Forestry
      40
    • Public interest/special/independent administrative agency
      27
    • self-employed
      23
    • equipment
      23
    • Government
      20
    • Research and development equipment and devices
      18
    • Materials
      18
    • Mining
      17
    • Finance, securities and insurance
      13
    • Individual
      10
    • Restaurants and accommodations
      8
    • cosmetics
      8
    • Police, Fire Department, Self-Defense Forces
      7
    • Laboratory Equipment and Consumables
      3
    • Contracted research
      3
    • Raw materials for reagents and chemicals
      2
  • Special Features
  • Ranking

    • Overall Products Ranking
    • Overall Company Ranking
Search for Products
  • Search for products by classification category

  • Electronic Components and Modules
  • Machinery Parts
  • Manufacturing and processing machinery
  • Scientific and Physics Equipment
  • Materials
  • Measurement and Analysis
  • Image Processing
  • Control and Electrical Equipment
  • Tools, consumables, and supplies
  • Design and production support
  • IT/Network
  • Office
  • Business support services
  • Seminars and Skill Development
  • Pharmaceutical and food related
  • others
Search for Companies
  • Search for companies by industry

  • Manufacturing and processing contract
  • others
  • Industrial Machinery
  • Machine elements and parts
  • Other manufacturing
  • IT/Telecommunications
  • Trading company/Wholesale
  • Industrial Electrical Equipment
  • Building materials, supplies and fixtures
  • software
  • Electronic Components and Semiconductors
  • Resin/Plastic
  • Service Industry
  • Testing, Analysis and Measurement
  • Ferrous/Non-ferrous metals
  • environment
  • Chemical
  • Automobiles and Transportation Equipment
  • Printing Industry
  • Information and Communications
  • Consumer Electronics
  • Energy
  • Rubber products
  • Food Machinery
  • Optical Instruments
  • robot
  • fiber
  • Paper and pulp
  • Electricity, Gas and Water Industry
  • Pharmaceuticals and Biotechnology
  • Warehousing and transport related industries
  • Glass and clay products
  • Food and Beverage
  • CAD/CAM
  • retail
  • Educational and Research Institutions
  • Medical Devices
  • Ceramics
  • wood
  • Transportation
  • Medical and Welfare
  • Petroleum and coal products
  • Shipbuilding and heavy machinery
  • Aviation & Aerospace
  • Fisheries, Agriculture and Forestry
  • Public interest/special/independent administrative agency
  • self-employed
  • equipment
  • Government
  • Research and development equipment and devices
  • Materials
  • Mining
  • Finance, securities and insurance
  • Individual
  • Restaurants and accommodations
  • cosmetics
  • Police, Fire Department, Self-Defense Forces
  • Laboratory Equipment and Consumables
  • Contracted research
  • Raw materials for reagents and chemicals
Special Features
Ranking
  • Overall Products Ranking
  • Overall Company Ranking
  • privacy policy
  • terms of service
  • About Us
  • Careers
  • Advertising
  1. Home
  2. Industrial Electrical Equipment
  3. 星和電機
  4. Release of joint box with internal wiring (SBJA series)
PRODUCT
  • Jan 25, 2019
  • Added to bookmarks

    Bookmarks list

    Bookmark has been removed

    Bookmarks list

    You can't add any more bookmarks

    By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

    Free membership registration
Jan 25, 2019

Release of joint box with internal wiring (SBJA series)

星和電機 星和電機
Hoshi and Electric Co., Ltd. has been supplying lighting fixtures for numerous roads and tunnels since 1957, when it delivered lighting equipment for the Kanmon Tunnel, the world's first underwater tunnel at that time. Road lighting fixtures are mounted on poles, but these poles tend to accumulate moisture, leading to condensation and water droplets. Our company offers a product that protects electrical wiring from moisture and water droplets, the pole-mounted junction box (SB series), which has a proven track record of over 40 years. We are now launching a new addition to our lineup, the "Junction Box with Internal Wiring for Poles" (SBJA series), which makes internal wiring for road lighting fixtures safe and easy. The "Junction Box with Internal Wiring for Poles" (SBJA series) has a protection rating equivalent to IP68 for waterproofing and dustproofing, making it ideal for the moist environment inside poles. It comes with wiring for safe and easy connections, and inspections are straightforward. The junction box also features a sealed terminal block for the breaker and some specifications, protecting electrical wiring from moisture and water droplets that accumulate inside the pole. Additionally, the top cover can be opened for voltage and insulation resistance measurements.
SBJA Series
SBJA Series
Installation example
Installation example
  • Inquiry about this news

    Contact Us Online
  • More Details & Registration

    Details & Registration

Related Links

Seiwa Electric Co., Ltd.
Homepage of Seiwa Electric Co., Ltd.
Joint BOX with Internal Wiring - SBJA series
Overview and Features This waterproof and dustproof plastic box houses a breaker and terminal block, shutting out moisture and water droplets inside the pole that can cause insulation failure. 1. Breaker operation can be performed without opening the top cover, making installation and inspection work easy. 2. The protection level against water and dust is equivalent to IP68. It can be submerged in water at a depth of 1 meter for 2 weeks without water ingress into the device. 3. Because it uses a box with excellent airtightness, there is no insulation degradation due to wiring connections.

Related product

SBJA製品写真.jpg

"Joint box with internal wiring for poles" (SBJA series) released.

Joint box with internal wiring for poles, excellent in waterproof and dustproof performance, allowing safe and easy wiring work.

The "Joint Box with Internal Wiring" (SBJA Series) has a protection rating equivalent to IP68 against water and dust, making it an optimal structure for the humid environment inside poles. It comes with pre-wired connections, ensuring safety and ease of connection, while also allowing for easy inspection. The breaker and terminal block are sealed within the box, protecting the electrical wiring from moisture and water droplets that may accumulate inside the pole. Additionally, the top cover can be opened for voltage and insulation resistance measurements. This product incorporates the resin bonding technology "AKI-Lock" developed by Polyplastics Co., Ltd. It utilizes a new technology that enables the bonding of different types of resins and between resin and rubber, which was difficult with conventional methods, resulting in improved waterproof performance compared to previous models.

  • LED lighting

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Related catalog(1)

"Joint Box with Internal Wiring for Poles" Product Catalog

"Joint Box with Internal Wiring for Poles" Product Catalog

PRODUCT
  • E-book viewing
  • Catalog download

Contact this catalog

Distributors

星和電機
Industrial Electrical Equipment
  • Added to bookmarks

    Bookmarks list

    Bookmark has been removed

    Bookmarks list

    You can't add any more bookmarks

    By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

    Free membership registration
星和電機
  • Special site
  • Official site
Phone number/address

news

Slim 4 (Four) 48 W Jacket Tubes

  • NEW
  • PRODUCT

We would like to introduce 'Slim 4' handled by FCR & Bio Co., Ltd. This product is a jacket tube with a rack lid lock and anti-rotation function (compatible capacity 4.1ml). It is autoclavable and suitable for DMSO and vapor phase of liquid nitrogen. Additionally, it features a screw cap that does not use O-rings, packing, or gaskets. 【Features】 ■ Polypropylene ■ Autoclavable ■ DMSO compatible ■ Suitable for vapor phase of liquid nitrogen *For more details, please download the PDF or feel free to contact us.

Nov 07, 2025

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

【Metal Crack Repair】We repair cracks in metal products without applying heat.

  • NEW
  • CATALOG

The "Mechanical Stitch Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without causing any thermal impact to the base material. Repairs can be carried out in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If a detailed technical explanation is needed, please contact us.

Nov 07, 2025

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

[Cast Iron Crack] We will repair cracks in metal products without applying heat.

  • NEW
  • PRODUCT

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without causing any thermal impact on the base material. Repairs can be carried out even in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is kept to a minimum. ◎ For more details, please contact us. ◎ If a detailed technical explanation is needed, please contact us.

Nov 06, 2025

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

[Cast Iron Crack Repair] We repair cracks in metal products without applying heat.

  • NEW
  • COMPANY

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without causing any thermal impact to the base material. Repairs can be carried out in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If a detailed technical explanation is needed, please contact us.

Nov 06, 2025

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Please take a look at the technical document for the leak test, the "Technical Manual"!

  • NEW
  • CATALOG

Fukuda Co., Ltd., which develops, manufactures, and sells leak testing equipment to inspect airtightness and sealing performance, provides a technical document that clearly explains the methods and theories of airtight testing, titled "Technical Manual." We are offering it as a PDF file. Please take this opportunity to download and view it!

Nov 06, 2025

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Return to news list
  • スマートファクトリーJAPAN 2025出展 会期12/3(水)~5(金) 会場 東京ビッグサイト 南ホールF-22
  • フロン排出抑制法に関わるフロン管理工数0 ゼロ 環境負荷を低減する新製品ノンフロンエアードライヤー 周囲温度45℃でも運転可能
    • Inquiry about this news

      Contact Us Online
    • More Details & Registration

      Details & Registration

    Products

    • Search for Products

    Company

    • Search for Companies

    Special Features

    • Special Features

    Ranking

    • Overall Products Ranking
    • Overall Company Ranking

    support

    • site map
    IPROS
    • privacy policy Regarding external transmission of information
    • terms of service
    • About Us
    • Careers
    • Advertising
    COPYRIGHT © 2001-2025 IPROS CORPORATION ALL RIGHTS RESERVED.
    Please note that the English text on this page is automatically translated and may contain inaccuracies.