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Terasaki TZS-AD Earth Leakage Relays

Product SKU: TZS-AD
Rs.46,800

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Specifications

Product Type Earth Leakage Relay
Z-CT Included No (External Z-CT required)
Compatible Z-CTs TZS-40, TZS-68, TZS-100
Operating Voltage 120 / 240 VAC
System Type 3-Phase (with external Z-CT)
Mounting Type Panel Mounted
Housing Material High-grade insulated polymer
Voltage Frequency 50 / 60 Hz
Capacity Earth leakage current detection

Key Features

High-accuracy Earth Leakage Relay (ELR)
Designed for use without built-in Z-CT
Compatible with TERASAKI Z-CT models (TZS-40, TZS-68, TZS-100)
Operates on 120/240VAC control voltage
Fast and reliable earth leakage fault detection
Enhances electrical safety and system protection
Stable operation in industrial environments
Compact design for panel mounting
Ideal for industrial, commercial & distribution panels
Reduces risk of electric shock and fire hazards
Product Details Reviews Shipping & Returns

Terasaki TZS-AD Earth Leakage Relays

The TZS-AD Earth Leakage Relay is engineered to provide accurate and fast response to earth leakage faults in 3-phase electrical systems. Designed to operate without an integrated Z-CT, it works in combination with external TERASAKI Zero Phase Current Transformers (Z-CTs) such as TZS-40, TZS-68, and TZS-100.

Supporting a wide control voltage range of 120/240VAC, the TZS-AD relay is suitable for diverse electrical environments. It continuously monitors leakage current signals from the connected Z-CT and activates protective mechanisms to prevent electrical shock, fire hazards, and equipment damage.

Built with TERASAKI’s trusted quality standards, the TZS-AD EL Relay offers stable operation, long service life, and dependable protection for industrial panels, commercial buildings, and power distribution systems.

Terasaki Earth Leakage Relays Without (Z-CT) in Pakistan
Terasaki TZS-AD Earth Leakage Relays
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Shipping

We ship across Pakistan. Standard delivery takes 3–7 business days.

Returns

Easy 7-day return policy. Product must be unused and in original packaging.

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