Conduit Size (MM) Conduit Size (Inch) Depth Options Available Configurations
20 MM 0.75″ Standard / 65 MM / 75 MM 1 & 2 Way / 3 & 4 Way
25 MM 1″ Standard / 65 MM / 75 MM 1 & 2 Way / 3 & 4 Way
32 MM 1.25″ Standard / 65 MM / 75 MM 1 & 2 Way / 3 & 4 Way
40 MM 1.5″ Standard / 65 MM / 75 MM 1 & 2 Way / 3 & 4 Way
50 MM 2″ Standard / 65 MM / 75 MM 1 & 2 Way / 3 & 4 Way

Description

When your electrical installation requires accessibility and a clean, professional look on finished walls or ceilings, the right enclosure is essential. Steel Krafts is widely recognized as the best surface junction box manufacturer in India, offering sleek yet rugged solutions that facilitate easy wiring access without compromising on structural integrity.

Our surface junction boxes are designed for projects where conduits are mounted externally, providing a secure and aesthetic hub for electrical connections in residential, commercial, and industrial spaces.


Why Steel Krafts is the Best Surface Junction Box Manufacturer in India

Steel Krafts combines aesthetic appeal with heavy-duty performance to meet the specific needs of surface-mounted electrical systems:

  • Aesthetic & Compact Design: Our surface boxes feature a streamlined profile that sits flush against mounting surfaces, making them ideal for modern architectural designs and exposed conduit runs.
  • Full Size Versatility: We offer a complete range of sizes—20MM, 25MM, 32MM, 40MM, and 50MM—ensuring a perfect fit for any standard conduit system.
  • Premium Finish Options:
    Black Stove Painted: Provides a high-gloss, scratch-resistant finish perfect for indoor commercial interiors.
    Hot Dip Galvanized (HDG): Offers maximum rust protection for external walls or damp industrial environments.
  • Easy Maintenance Access: Designed with removable covers and precision-aligned screw holes, our boxes allow for rapid inspection and wiring modifications after installation.
  • Precision Threading: Every entry point is accurately threaded to ensure a firm, vibration-proof grip on the conduit, maintaining electrical continuity throughout the system.

Technical Specifications

Feature Specification Details
Material High-Grade Mild Steel / Malleable Iron
Available Sizes 20MM, 25MM, 32MM, 40MM, 50MM
Finish Black Stove Painted / Hot Dip Galvanized
Configuration 1-Way , 2-Way , 3-Way, 4-Way 
Standard Compliance Manufactured to IS 2667 / IS 14768 standards
Mounting Type Surface Mounted (Wall or Ceiling)

 


Key Applications

Our surface junction boxes are the standard for visible electrical containment:

  1. Modern Office Interiors: Used in “industrial-chic” designs where black conduits and boxes are left exposed on ceilings and brick walls.
  2. Retrofitting & Renovations: The ideal solution for adding electrical points to existing structures without chasing into the masonry.
  3. Parking Garages & Basements: Providing durable, impact-resistant protection for wiring in high-traffic, utility-focused areas.
  4. Outdoor Security Systems: When galvanized, these boxes serve as reliable hubs for CCTV and external lighting wiring on building facades.

The Steel Krafts Advantage

Based in Panipat, Haryana, Steel Krafts has been a pioneer in the steel industry since 1942. We understand that for surface-mounted fittings, the finish is just as important as the strength. Every surface junction box we produce undergoes strict quality checks to ensure a smooth, burr-free interior and a flawless exterior coating.


Choose Steel Krafts, the best surface junction box manufacturer in India, for a professional finish that lasts.

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