The Schneider Electric Square D 120R152 Transformer is engineered for precise current measurement in demanding industrial environments. This current transformer (CT) is part of the Square D product line, known for its robust construction and reliable performance in electrical distribution and control systems. Its primary function is to step down high primary currents to a lower, measurable secondary current, facilitating accurate monitoring and protection of electrical circuits.

Technical details

• Current Ratio: 1500:5 A (Primary:Secondary)
• Inner Diameter: 5-3/4 inches (approximately 146 mm)
• Application: Designed for current sensing and measurement in medium to high current applications.
• Form Factor: Bar-type or window-type current transformer, requiring the primary conductor to pass through its aperture.
• Voltage Class: Specific voltage class not determinable from part number; consult manufacturer datasheet for compatibility.
• Frequency Rating: Standard industrial frequencies (e.g., 50/60 Hz) are typical; consult manufacturer datasheet for precise specifications.
• Insulation Level: Specific insulation rating not determinable from part number; consult manufacturer datasheet for details.
• Secondary Burden: Designed to accommodate standard secondary burdens (e.g., ammeters, relays) within specified limits; consult manufacturer datasheet for maximum burden.

Applications & compatibility

This Schneider Electric Square D 120R152 Transformer is commonly utilized in power distribution panels, motor control centers, and switchgear for applications requiring accurate current monitoring. It is suitable for use with protective relays, ammeters, and energy meters in industries such as manufacturing, utilities, and heavy industry where precise current data is critical for operational efficiency and safety.

Available from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the Schneider Electric Square D 120R152 Transformer or contact our technical team for cross-reference assistance with compatible Square D current transformer components.