SPCT 62/40 125/5 A VA 1 CL 1-CU-ROHS

Current Sense Transformers Overview

The SPCT 62/40 125/5 A VA 1 CL 1-CU-ROHS is a bus bar current transformer manufactured by Selec Controls USA Inc. It features a 125:5 current ratio and an inner dimension of 62x40 mm. The unit operates at a nominal burden of 1 VA with Class 1 accuracy. It supports frequencies between 50 Hz and 60 Hz, withstands 3 kV AC for one minute, and has a maximum operating voltage of 720 V.

Current Sense Transformers Feature Summary

• Provides accurate current sensing via a 125:5 transformation ratio
• Designed for DIN rail mounting applications
• Constructed to meet RoHS compliance standards

Current Sense Transformers Applications

• Electrical metering systems
• Power quality monitoring
• Industrial control panels

Current Sense Transformers Procurement Notes

Verify the specific current ratio variant required, as the series includes 100/5A and 150/5A options. Confirm that the 62/40 mm bus bar aperture matches the installation space. Ensure the application frequency aligns with the 50-60 Hz specification. Check for any regional certification requirements beyond standard RoHS compliance before finalizing the order.

Current Sense Transformers Selection Notes

Select this model when a 125:5 ratio is necessary for the primary circuit. The 62/40 mm opening accommodates specific bus bar sizes. Choose Class 1 accuracy for precise measurement needs. Consider the 1 VA burden limit when designing the secondary circuit load. Verify the 720 V maximum operating voltage against system conditions.

Current Sense Transformers Part Context

This component belongs to the SPCT Series of current transformers from Selec Controls. The series offers various ratios and accuracies. The 62/40 designation refers to the internal dimensions suitable for specific bus bars. Other variants include different current ratios and burden ratings within the same physical form factor.

Current Sense Transformers Replacement Considerations

Direct substitutes may include other models in the SPCT series with identical 62/40 mm dimensions but different ratios. Cross-brand replacements require matching the 125:5 ratio, 62x40 mm aperture, and Class 1 accuracy specifications.