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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: G&N
  • Model Number: GN40019
  • Protection Level: IP67
  • Type: Junction Box
  • External Size: 71x71x35mm
  • Switch Box Material: Galvanized Steel Sheet
  • Switch Box Standard: BS
  • Switch Box Deep: 15mm,25mm,35mm,47mm
  • Switch Box Thickness: 0.5~1.2mm
  • Switch Box Color: Silver
  • Feature of Switch box: Precision
  • Appearance of Switch box: Smooth
  • Switch Box Function: Installing wire and cable ect
  • Logo Custom: Accepted
  • Installation Lug: Fixed or Adjustable

Packaging & Delivery

Packaging Details 10pcs/inner box, 200pcs/pack, shink wrap or carton
Delivery Time 20-25 Days After Payment


Electrical full size metal knockout box
1.We are manufacturer
2.BS or UL standard
3.Small /OEM orders accepted
4.long life

Electrical full size metal knockout box


 1. Product Description


Standard BS or UL
Material Pre-galvanized Steel
Thickness 0.5~1.2mm  or Customized
Diameter of hole20mm or 25mm


15mm, 25mm, 35mm, 47mm

Installation Lug Fixed or Adjustable
Earth Terminal With or Without
All Types Parts or Fittings Available  
Function Installing Wire and Cable ect
OEM and ODM Service Accepted



2. Our Hot Selling Steel Switch Box 



 3. Our Advantages of Steel Switch Box


  • Smooth Surface
  • Surface with Anti-Rust Oil
  • Use Standard Materials
  • Sufficient Thickness




4. We can offer OEM service and Extension Box





5. Our Factory Overview and Shipment






6.Our Certification





For more information, please email me. I will be reply you within 24 hours.




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Trade Assurance
China (Mainland) | Manufacturer, Trading Company
Transaction Level:
Supplier Assessments:
8 Transactions 50,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $169,000
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