SPCT-140/100-1250/5A-VA15-CL0.5-CE

Overview

The SPCT-140/100-1250/5A-VA15-CL0.5-CE is a current sense transformer manufactured by Selec Controls USA Inc., designed for non-invasive current measurement applications. It features a solid core construction and supports bus bar configurations with a primary-to-secondary current ratio of 1250:5 A. The device operates within a frequency range of 50 Hz to 60 Hz, ensuring compatibility with standard AC power systems. It offers an accuracy class of CL0.5, providing precise signal output for monitoring and control purposes. The unit is engineered for DIN rail or panel mounting, with physical dimensions measuring approximately 5.512 inches in length and 2.047 inches in width.

Feature Summary

• Non-invasive solid core design for safe current sensing
• High accuracy class CL0.5 for reliable measurement
• Versatile mounting options including DIN rail and panel installation

Applications

• Industrial power distribution monitoring
• Electrical panel metering systems
• Energy management and load balancing

Procurement Notes

Verify the specific ordering suffixes and configuration requirements against official Selec Controls documentation before purchase. Ensure that the mechanical dimensions and mounting style align with the intended installation environment. Confirm that the operating frequency range matches the system's electrical parameters to guarantee accurate performance and compliance with safety standards.

Selection Notes

Select this component when high-precision current measurement is required for high-current bus bar applications. The 1250:5 A ratio suits systems needing step-down transformation for standard instrumentation inputs. Consider the CL0.5 accuracy class for critical monitoring tasks where measurement fidelity is essential for operational efficiency and safety.

Part Context

This model belongs to the SPCT series of current transformers from Selec Controls USA Inc., specialized for industrial automation and power quality monitoring. The series provides robust solutions for integrating current data into SCADA or PLC systems. The specific designation indicates its rating, accuracy, and mounting capabilities within the manufacturer's product line.

Replacement Considerations

Consult official Selec Controls cross-reference guides for direct substitutes. Verify that any alternative part maintains identical current ratios, accuracy classes, and physical mounting constraints to ensure seamless integration without redesigning the host equipment.