UNI-T UT526 Multifunction Electrical Tester – Earth, Insulation & RCD

The UNI-T UT526 is a highly versatile, 3-in-1 electrical installation tester. It functions as an Earth Resistance Tester (up to 2000Ω), a 1000V Insulation Resistance Tester (up to 1000MΩ), and an RCD (Residual Current Device) trip time tester. Designed for comprehensive electrical commissioning, it allows technicians to certify the complete safety of a building's electrical network with a single instrument.

Consolidate your commissioning toolkit with the UNI-T UT526 Multifunction Electrical Tester. When electrical contractors in Pakistan hand over a newly wired commercial building or factory, they must prove three things: the cables are insulated, the grounding is solid, and the safety breakers work. Instead of buying three expensive, separate meters, the UT526 provides a complete 3-in-1 diagnostic solution.

First, it tests Earth Resistance (up to 2000Ω) to ensure your grounding rods are properly installed. Second, it performs Insulation Testing (outputting up to 1000V) to verify that the internal building wiring hasn't degraded or shorted. Finally, it acts as an RCD Tester, injecting fault currents to accurately measure the trip-time of your Residual Current Devices, ensuring they will instantly cut power to save lives during an electrical shock hazard.

• Equip your commercial electricians via our [Electrical & Electronics] catalog.
• Shop multipurpose safety gear under [Insulation & Earth Testers].
• Compare all-in-one commissioning tools in our [Earth & Leakage Testers] collection.

Key Features:

• 3-in-1 Commissioning Tool: Measures Earth Resistance, Insulation Resistance, and RCD Trip Time from a single device.
• RCD Testing: Evaluates the exact reaction time of safety breakers at 10mA, 30mA, 100mA, and 300mA fault thresholds.
• 1000V Insulation Testing: Measures up to 1000MΩ to guarantee the integrity of newly pulled commercial wiring.
• Continuity Testing: Quickly checks low-resistance connections (up to 2000Ω) for basic circuit mapping.

Frequently Asked Questions (FAQs):

Q: What is the price of the UNI-T UT526 in Pakistan?

A: Visit Kamadi.pk for the current price. We ensure authentic UNI-T tools with fast nationwide shipping.

Q: Does it replace the UT501 and UT521?

A: Essentially, yes. It combines the core functions of the UT501 (Insulation) and UT521 (Earth), while uniquely adding the RCD testing capability.

Q: How does the RCD tester work?

A: It deliberately injects a safe, calibrated leakage current into the circuit and measures exactly how many milliseconds it takes for your RCD/Earth Leakage breaker to trip.