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Electrical Engineering > LPS BDT 1,500.00 / pcs

Test Box

Test Box with 35mm × 5mm Copper Busbar

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Test Box
Test Box
Overview

Service Details

BDT 1,500.00 / pcs Scope based
In the context of Lightning Protection Systems (LPS), a test box (commonly known as a test link box or test joint box) is an access point installed on the down conductor. Its primary function is to provide a temporary break in the electrical connection between the lightning rod and the earth electrode, allowing for the periodic measurement of grounding resistance.
Key Functions & Benefits
  • System Testing: Allows engineers to isolate the earthing electrode from the rest of the system to check its individual resistance.
  • Safety: Provides a secure and safe point for maintenance teams to disconnect the system for inspection without dismantling major components.
  • Compliance: Necessary for meeting safety standards such as BS EN 62305 and IS 3043, which require regular system integrity checks.
  • Protection: Helps identify corrosion or damage in the grounding system early, ensuring the building remains protected during a strikommon Types & Specifications
  • Materials: Typically made from weather-resistant materials like Aluminium or Galvanised Steel to withstand outdoor environments.
  • Internal Components: Equipped with high-conductivity terminals or bus bars made from copper or brass to minimize resistance.
  • Variants:
    • Single Bus Bar: Used for simple residential or mid-size industrial earthing.
    • Double Bus Bar: Designed for high-load networks like data centers or large substations where redundancy is needed.

Note: LATEST UPDATE JANUARY 28, 2026.  CONTACT US FOR CURRENT PRICES

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