Schneider ZCT-035 | zero phase current transformer for EOCR – ZCT-035 – 200 / 1.5 mA

1. Technical Specifications 

• Model: ZCT-035
• Type: Zero-phase current transformer
• Application: Compatible with EOCR relays
• Primary current: 200mA
• Secondary current: 1.5mA
• Operating voltage: Dependent on the protection relay used
• Inner diameter: Suitable for low and medium voltage cable installations
• Frequency: Compatible with 50/60Hz systems
• Weight: Lightweight and easy to install
• Material: High-quality plastic, resistant to corrosion and environmental factors

2. Key Features

A. Precise Earth Leakage Detection

• The ZCT-035 provides high sensitivity to small leakage currents, enabling early fault detection and protecting equipment from serious damage.

B. Integration with EOCR Protection Relays

• Specifically designed to work with EOCR relays, ensuring effective leakage current detection and automatic circuit disconnection when necessary.

C. Compact and Easy Installation

• The small and compact design allows easy installation inside electrical distribution panels and industrial control systems without requiring extra space.

D. Reduced Risk of Electrical Fires

• Helps detect leakage currents that could lead to overheating or insulation breakdown, reducing the chance of short circuits or fire hazards.

E. Compatibility with Various Voltage Systems

• Can be used in a wide range of electrical voltage systems, making it suitable for different industrial and commercial installations.

3. Applications and Uses

The Schneider ZCT-035 can be used in various applications, including:

A. Motor Protection

• Works with EOCR relays to prevent motor overheating caused by leakage currents, extending motor lifespan and avoiding sudden shutdowns.

B. Electrical Distribution Systems

• Used in control and distribution panels to monitor leakage currents and ensure safe operation.

C. Industrial Facilities

• Provides comprehensive protection for sensitive industrial equipment, reducing downtime due to electrical failures.

D. Commercial and Residential Buildings

• Can be integrated into smart electrical systems to prevent leakage currents that could damage devices or pose a safety risk.