Zero Phase Current Transformer

Model Number

JZ30N

Zero Phase Current Transformer Ground Fault Current Sensor

Outline

Zero Phase Current Transformer (ZCT)
The ZCT series of compact molded-type is ideal for improving the sensitivity, compactness and lightening of electric shock prevention earth leakage breakers.

Feature

• Excellent Linearity Error
• Excellent Shielding
• Nickel Alloy Core
• Good Price

Application

• Earth Leakage Circuit Breaker
• Ground Fault Interrupter
• Extremely Low Current Monitoring
• Leakage Current Interrupt

Outline

Zero Phase Current Transformer (ZCT) for AC Ground Fault Relay
The J&D's Zero-phase CT series of compact & precise type is ideal for improving the sensitivity, compactness and lightening of the electric shock preventing earth leakage breakers. Because these products are proper for sensing the minimal current so they could be applied for ELD & GFR with optimized current monitoring. (Specify part number and accuracy calls when ordering)

Feature

• Zero Phase Sequence CT
• Nano-Crystalline core
• Multi-turns to Increase Sensitivity (For the rated current less than 1.0A)
• UL94-V0 Compliance, RoHS Correspondence

Application

• Earth Leakage Detector and Relay
• Ground Fault Relay

Outline

Ground Fault Current Sensor
To monitor the minimal differential current detected by the Ground Fault which could be caused by the difference between the line current and the ground neutral current.

Feature

• Ground Faults
• Excellent Magnetic Shields
• Nickel Alloy & Silicon Steel & Ferrite Core
• Good Price

Application

• AFCI (Arc Fault Circuit Interrupt)
• GFCI (Ground Fault Circuit Interrupt)
• Over/Under Current Sensing
• Current Measurements