RANLIC BS4568/BS31 Aluminum Circular Junction Box - 20mm & 25mm Sizes for Flexible Conduit Systems

Price Negotiable
Price: negotiation
MOQ: 1000 nos
Delivery Time: 15 days
Brand: RANLIC
Product Description
RANLIC BS4568/BS31 Aluminum Circular Junction Box
Professional electrical conduit junction boxes designed for industrial and commercial applications with multiple configuration options.
Product Overview
Custom aluminum terminal box connectors and flexible electrical boxes manufactured to meet international standards including BS4568 and BS31 specifications.
Technical Specifications
Material & Construction
  • Material: High-grade Aluminum Alloy
  • Surface Finish: Smooth, burr-free surface
  • Brand Marking: RANLIC engraved on products
  • Cover Thickness: Available from 0.60mm to 1.2mm
Available Sizes
  • 20mm / 3/4" - Compatible with BS4568 & BS31 conduits
  • 25mm / 1" - Compatible with BS4568 & BS32 conduits
Configuration Options
  • One-way terminal boxes
  • Two-way angle and through boxes
  • Three-way tee boxes
  • Four-way intersection boxes
  • Branch boxes (U, Y configurations)
  • Twin through way boxes (H configuration)
Product Codes & Applications
Item Code Material Size Compatible Standards
RL-A810 Aluminum 3/4" 20mm BS4568, BS31, EMT, IMC
RL-A811 Aluminum 1" 25mm BS4568, BS32, EMT, IMC
Key Features
  • Separate molds ensure smooth surfaces without burrs
  • Tapped hole in base for earthing screw included
  • Supplied with covers and fixing screws as required
  • Multiple finish options: pre-galvanized, electro-galvanized, or hot dip galvanized
  • Designed for use with threaded rigid conduit systems
Application Benefits
  • Protect conductors in threaded rigid conduit systems
  • Function as pull and splice boxes for electrical connections
  • Interconnect lengths of conduit efficiently
  • Change conduit direction with precision
  • Provide access to conductors for maintenance and future system modifications
Ordering Information
For BS31 Conduits: Order 3/4" & 1" sizes
For BS4568 Conduits: Order 20mm & 25mm sizes
Note: Aluminum boxes are not compatible with Class 4 applications due to potential reaction with zinc hot dip coatings.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Hangzhou lianli electrical co,. ltd.
Location Yiqiao Town, Xiaoshan District,Hangzhou City, China
Contact Person Jet Chen

Request A Quote

Please check your email address.
Your message must be at least 20 characters.